Investor Highbridge Capital Management Llc
Manager Glenn Russell Dubin
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Highbridge Capital Management Llc . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-08-25 13D/A ELBM / Electra Battery Materials Corporation 3,587,438 3,587,438
2025-08-14 13G OKUR / OnKure Therapeutics, Inc. 399,743 663,607
2025-08-14 13G KIDZ / Classover Holdings, Inc. 2,279,097
2025-08-14 13G/A 2,394,367
2025-08-14 13G RVPH / Reviva Pharmaceuticals Holdings, Inc. 8,000,000
2025-08-14 13G CAPT / Captivision Inc. 2,500,000
2025-08-14 13G/A INMB / INmune Bio, Inc. 1,454,400 1,454,400
2025-08-14 13G VGAS / Verde Clean Fuels, Inc. 1,606,006
2025-08-14 13G/A MTNB / Matinas BioPharma Holdings, Inc. 595,622 466,667
2025-08-14 13G/A FLGC / Flora Growth Corp. 1,038,240 1,038,240
2025-08-14 13G SBXD / SilverBox Corp IV 1,228,800
2025-08-14 13G AISP / Airship AI Holdings, Inc. 2,723,175
2025-08-14 13G BLRX / BioLineRx Ltd. - Depositary Receipt (Common Stock) 172,950,600
2025-08-14 13G VSTTF / Vast Renewables Limited 3,304,285
2025-07-24 13D ELBM / Electra Battery Materials Corporation 3,587,438
2025-05-02 13G SUUN / PowerBank Corporation 3,855,628
2025-05-02 13G FLGC / Flora Growth Corp. 1,038,240
2025-05-02 13G/A GRRR / Gorilla Technology Group Inc. 15,331,375 849,042
2025-04-25 13G/A DTIL / Precision BioSciences, Inc. 406,250 406,250
2025-04-25 13G/A DTSQ / DT Cloud Star Acquisition Corporation 450,000 0
2025-04-25 13G/A MACI / Melar Acquisition Corp. I 1,485,000 0
2025-04-25 13G/A FOXX / Foxx Development Holdings Inc. 640,057 488,656
2025-04-25 13G/A HSPTU / Horizon Space Acquisition II Corp. - Debt/Equity Composite Units 0
2025-04-25 13G/A STHO / Star Holdings 750,000 1,150,735
2025-04-25 13G/A ASPC / A SPAC III Acquisition Corp. 335,000 0
2025-04-25 13G/A BCAB / BioAtla, Inc. 7,349,205 4,839,579
2025-02-11 13G FOXX / Foxx Development Holdings Inc. 640,057
2025-02-10 13G INO / Inovio Pharmaceuticals, Inc. 3,633,333
2025-02-10 13G BCAB / BioAtla, Inc. 7,349,205
2025-02-07 13G/A VLDX / Velo3D, Inc. 1,187,056 1,187,056
2025-02-07 13G/A EQV / EQV Ventures Acquisition Corp. 10,000 10,000
2025-02-07 13G/A NUTX / Nutex Health Inc. 294,592 0
2025-02-07 13G/A OKUR / OnKure Therapeutics, Inc. 399,743
2025-01-31 13G HSPTU / Horizon Space Acquisition II Corp. - Debt/Equity Composite Units 530,000
2025-01-31 13G ASPC / A SPAC III Acquisition Corp. 335,000
2025-01-23 13D/A VTNRQ / Vertex Energy, Inc. 1,114,707 0
2024-11-14 13G NUTX / Nutex Health Inc. 294,592
2024-11-14 13G DTIL / Precision BioSciences, Inc. 406,250
2024-11-14 13G VLDX / Velo3D, Inc. 1,187,056
2024-11-14 13G MACI / Melar Acquisition Corp. I 1,485,000
2024-11-14 13G RPHM / Reneo Pharmaceuticals, Inc. 3,062,690
2024-11-14 13G BKKT / Bakkt Holdings, Inc. 692,042
2024-11-14 13G BIORQ / Biora Therapeutics, Inc. 19,958,480
2024-11-08 13G/A CMPO / CompoSecure, Inc. 3,304,347 3,579,654
2024-11-08 13G/A CAPR / Capricor Therapeutics, Inc. 2,789,699 2,789,699
2024-11-08 13G/A SLS / SELLAS Life Sciences Group, Inc. 2,080,054 13,264,712
2024-11-08 13G/A IROH / Iron Horse Acquisitions Corp. 0
2024-10-25 13G EQV / EQV Ventures Acquisition Corp. 10,000
2024-10-25 13G INMB / INmune Bio, Inc. 1,454,400
2024-10-25 13G FBIO / Fortress Biotech, Inc. 2,734,854
2024-10-25 13G GRAF / Graf Global Corp. 1,500,000
2024-10-25 13G STHO / Star Holdings 750,000
2024-10-25 13G GNLX / Genelux Corporation 2,500,000
2024-10-25 13G DTSQ / DT Cloud Star Acquisition Corporation 450,000
2024-10-25 13G KPTI / Karyopharm Therapeutics Inc. 9,744,885
2024-10-25 13G PNST / Pinstripes Holdings Inc. 1,224,992 3,438,686
2024-10-25 13G MTNB / Matinas BioPharma Holdings, Inc. 595,622
2024-10-01 13D VTNRQ / Vertex Energy, Inc. 1,114,707
2024-02-13 13G GRRR / Gorilla Technology Group Inc. 15,331,375
2024-02-07 13G CAPR / Capricor Therapeutics, Inc. 2,789,699
2024-02-07 13G SLS / SELLAS Life Sciences Group, Inc. 2,080,054
2024-02-07 13G/A HHLA / HH&L Acquisition Co. 500,000 0
2024-02-07 13G 569,900
2024-02-07 13G/A VMCA / Valuence Merger Corp. I 0
2024-02-07 13G/A TCOA / Zalatoris Acquisition Corp. 64,207
2024-02-07 13G/A RDZN / Roadzen, Inc. 1,566,179 1,125,775
2024-02-07 13G/A TLGY / TLGY Acquisition Corporation 0
2024-02-07 13G/A SACQF / Spree Acquisition Corp. 1 Limited 1,717,530 0
2024-02-07 13G/A SOAR / Volato Group, Inc. 2,170,352 1,063,911
2024-02-07 13G/A TGAAF / Target Global Acquisition I Corp. 0
2024-02-07 13G/A IVCP / Swiftmerge Acquisition Corp. 1,519,847 0
2024-02-02 13G/A GMDAQ / Gamida Cell Ltd. 4,222,972 4,222,973
2024-02-02 13G/A IOAC / Innovative International Acquisition Corp. 1,294,172 845,389
2024-02-02 13G/A PNST / Pinstripes Holdings Inc. 2,278,448 1,224,992
2024-02-02 13G/A CMPO / CompoSecure, Inc. 4,484,100 3,304,347
2024-02-02 13G/A JUN / Juniper II Corp - Class A 2,384,297 0
2024-02-02 13G/A SGII / Seaport Global Acquisition II Corp - Class A 746,017 0
2024-02-02 13G/A SUAC / ShoulderUp Technology Acquisition Corp. 2,062,072 0
2024-02-02 13G/A US8082121042 / Schultze Special Purpose Acquisition Corp. II, Class A 884,539 0
2024-02-02 13G/A LIBY / Liberty Resources Acquisition Corp. 1,123,127 0
2024-02-02 13G/A NPAB / New Providence Acquisition Corp. II 1,258,347 0
2024-02-02 13G/A KYCH / Keyarch Acquisition Corporation 0
2024-02-02 13G/A LGVC / LAMF Global Ventures Corp. I 0
2024-02-02 13G/A IVCA / Investcorp AI Acquisition Corp. 1,502,260 0
2024-02-02 13G/A KYG5S11A1066 / Jaguar Global Growth Corp. I 1,514,658 0
2024-02-02 13G/A KCGI / Kensington Capital Acquisition Corp. V 2,531,966 0
2024-02-02 13G/A IRRX / Integrated Rail and Resources Acquisition Corp. 1,642,627 0
2024-01-19 13G/A ACAB / Atlantic Coastal Acquisition Corp. II 1,614,464 0
2024-01-19 13G/A APCA / AP Acquisition Corp. 1,330,582 0
2024-01-19 13G/A WNNR / Andretti Acquisition Corp. 1,424,463 0
2024-01-19 13G/A BRD / Beard Energy Transition Acquisition Corp - Class A 1,647,729 0
2024-01-19 13G/A ENER / Accretion Acquisition Corp. 1,776,229 0
2024-01-19 13G/A AEAE / AltEnergy Acquisition Corp. 1,515,361 0
2024-01-19 13G/A ASCB / A SPAC II Acquisition Corp. 1,171,406 0
2024-01-19 13G/A BMAC / Black Mountain Acquisition Corp - Class A 1,500,707 0
2024-01-19 13G/A TMPWQ / Tempo Automation Holdings, Inc. - Equity Warrant 1,836,911 1,066,307
2024-01-19 13G/A KYG0231L1077 / ALSP Orchid Acquisition Corp. I 1,636,581 0
2024-01-19 13G/A CCTS / Cactus Acquisition Corp. 1 Limited 952,156 199,900
2024-01-19 13G/A BYNO / byNordic Acquisition Corporation 1,489,978 0
2024-01-19 13G/A BCSA / Blockchain Coinvestors Acquisition Corp. I 1,572,333 0
2024-01-19 13G/A BOCNU / Blue Ocean Acquisition Corp. 1,370,972 0
2024-01-19 13G/A AFAR / Aura FAT Projects Acquisition Corp 853,111 0
2024-01-19 13G/A KYG112171098 / BioPlus Acquisition Corp. 1,051,735 0
2024-01-19 13G/A ANGH / Anghami Inc. 2,645,006 1,361,315
2024-01-19 13G/A CSLMF / CSLM Acquisition Corp. 1,323,641 0
2024-01-19 13G/A CFFS / CF Acquisition Corp. VII 1,189,786 0
2024-01-19 13G/A CNDB / Concord Acquisition Corp III 1,907,038 0
2024-01-19 13G/A CNGL / Canna-Global Acquisition Corp 201,539 0
2024-01-19 13G/A RENE / Cartesian Growth Corporation II 1,498,671 0
2024-01-19 13G/A EVE / EVe Mobility Acquisition Corp 1,481,524 0
2024-01-19 13G/A MNTN / MNTN, Inc. 0
2024-01-19 13G/A KYG3619H1020 / Forbion European Acquisition Corp. 893,152 0
2024-01-19 13G/A DSAQ / Direct Selling Acquisition Corp. 1,841,354 0
2024-01-19 13G/A CMCAF / Capitalworks Emerging Markets Acquisition Corp 1,698,183 0
2024-01-19 13G/A BTM / Bitcoin Depot Inc. 0
2024-01-19 13G/A HAIAF / Healthcare AI Acquisition Corp. 1,359,103 0
2024-01-19 13G/A GAQ / Generation Asia I Acquisition Limited 2,066,671 0
2024-01-19 13G/A GBBK / Global Blockchain Acquisition Corp. 1,637,133 0
2024-01-19 13G/A DPCS / DP Cap Acquisition Corp I 1,432,913 0
2024-01-03 13G/A KNSW / KnightSwan Acquisition Corp - Class A 476,069 0
2023-09-07 13G HHLA / HH&L Acquisition Co. 500,000
2023-08-09 13G/A KNSW / KnightSwan Acquisition Corp - Class A 2,024,829 476,069
2023-02-21 13D/A QTNT / Quotient Ltd 17,247,931
2023-02-10 13G BCSA / Blockchain Coinvestors Acquisition Corp. I 1,572,333
2023-02-10 13G/A HYMC / Hycroft Mining Holding Corporation 6,078,220 0
2023-02-10 13G/A CLVS / Clovis Oncology Inc 11,056,229 5,921,695
2023-02-10 13G/A GMDAQ / Gamida Cell Ltd. 4,855,516 4,222,972
2023-02-10 13G/A US03217L1061 / Amryt Pharma PLC Sponsored ADR (United Kingdom) 27,288,498 31,667,760
2023-02-10 13G/A LCI / Lannett Co., Inc. 2,894,504 2,894,505
2023-02-10 13G/A CMPO / CompoSecure, Inc. 960,000 4,484,100
2023-02-02 13G / LIBERTY RES ACQUISITION CORP CLASS A COM 1,123,127
2023-02-02 13G SGII / Seaport Global Acquisition II Corp - Class A 746,017
2023-02-02 13G TGR / Kimbell Tiger Acquisition Corp - Class A 1,689,072
2023-02-02 13G BRD / Beard Energy Transition Acquisition Corp - Class A 1,647,729
2023-02-02 13G SUAC / ShoulderUp Technology Acquisition Corp. 2,062,072
2023-02-02 13G AFAR / Aura FAT Projects Acquisition Corp 853,111
2023-02-02 13G MTVC / Motive Capital Corp II - Class A 1,809,990
2023-02-02 13G KYCH / Keyarch Acquisition Corporation 1,033,538
2023-02-02 13G IVCP / Swiftmerge Acquisition Corp. 1,519,847
2023-02-02 13G LGVC / LAMF Global Ventures Corp. I 1,369,306
2023-02-02 13G SPCM / Sound Point Acquisition Corp I Ltd - Class A 1,486,032
2023-02-02 13G DPCS / DP Cap Acquisition Corp I 1,432,913
2023-02-02 13G VMCA / Valuence Merger Corp. I 1,217,205
2023-02-02 13G EVE / EVe Mobility Acquisition Corp 1,481,524
2023-02-02 13G US36263W1053 / GSR II Meteora Acquisition Corp. 1,776,868
2023-02-02 13G KYG1792A1004 / Bullpen Parlay Acquisition Co. 1,157,996
2023-02-02 13G DSAQ / Direct Selling Acquisition Corp. 1,841,354
2023-02-02 13G CFFS / CF Acquisition Corp. VII 1,189,786
2023-02-02 13G RJAC / Jackson Acquisition Co - Class A 1,487,854
2023-02-02 13G SOAR / Volato Group, Inc. 2,170,352
2023-02-02 13G WNNR / Andretti Acquisition Corp. 1,424,463
2023-02-02 13G BMAC / Black Mountain Acquisition Corp - Class A 1,500,707
2023-02-02 13G TGAA / Target Global Acquisition I Corp. 1,674,158
2023-02-02 13G SACQF / Spree Acquisition Corp. 1 Limited 1,717,530
2023-02-02 13G CNGL / Canna-Global Acquisition Corp 201,539
2023-02-02 13G KNSW / KnightSwan Acquisition Corp - Class A 2,024,829
2023-02-02 13G US8082121042 / Schultze Special Purpose Acquisition Corp. II, Class A 884,539
2023-02-02 13G KYG5S11A1066 / Jaguar Global Growth Corp. I 1,514,658
2023-02-02 13G HMA / Heartland Media Acquisition Corp - Class A 1,745,235
2023-02-02 13G IVCA / Investcorp AI Acquisition Corp. 1,502,260
2023-02-02 13G HAIA / Healthcare AI Acquisition Corp. 1,359,103
2023-02-02 13G GFGD / Growth for Good Acquisition Corp (The) - Class A 1,427,959
2023-02-02 13G GBBK / Global Blockchain Acquisition Corp. 1,637,133
2023-02-02 13G GAQ / Generation Asia I Acquisition Limited 2,066,671
2023-02-02 13G KYG265071061 / Crescera Capital Acquisition Corp. 1,684,739
2023-02-02 13G KYG3619H1020 / Forbion European Acquisition Corp. 893,152
2023-02-02 13G CSLM / CSLM Acquisition Corp. 1,323,641
2023-02-02 13G CIIG / CIIG Capital Partners II Inc - Class A 2,021,719
2023-02-02 13G RENE / Cartesian Growth Corporation II 1,498,671
2023-02-02 13G BYNO / byNordic Acquisition Corporation 1,489,978
2023-02-02 13G KYG112171254 / BioPlus Acquisition Corp. 1,482,836
2023-02-02 13G PNST / Pinstripes Holdings Inc. 2,278,448
2023-02-02 13G BNNR / Banner Acquisition Corp - Class A 1,464,034
2023-02-02 13G ACAB / Atlantic Coastal Acquisition Corp. II 1,614,464
2023-02-02 13G APCA / AP Acquisition Corp. 1,330,582
2023-02-02 13G AEAE / AltEnergy Acquisition Corp. 1,515,361
2023-02-02 13G ANGH / Anghami Inc. 2,645,006
2023-02-02 13G TMPOQ / Tempo Automation Holdings, Inc. 1,836,911
2023-02-02 13G ASCB / A SPAC II Acquisition Corp. 1,171,406
2023-01-31 13G/A KYG3731J1195 / Games & Esports Experience Acquisition Corp. 1,143,046 1,357,500
2023-01-31 13G/A IOAC / Innovative International Acquisition Corp. 1,378,201 1,294,172
2023-01-31 13G/A JUN / Juniper II Corp - Class A 1,794,214 2,384,297
2023-01-31 13G/A NPAB / New Providence Acquisition Corp. II 1,607,029 1,258,347
2023-01-31 13G/A ENER / Accretion Acquisition Corp. 1,428,890 1,776,229
2023-01-31 13G/A CMCAF / Capitalworks Emerging Markets Acquisition Corp 1,538,352 1,698,183
2023-01-31 13G/A MLAI / McLaren Technology Acquisition Corp - Class A 1,259,748 1,911,105
2023-01-31 13G/A CNDB / Concord Acquisition Corp III 2,143,914 1,907,038
2023-01-31 13G/A CCTS / Cactus Acquisition Corp. 1 Limited 797,821 952,156
2023-01-31 13G/A RDZN / Roadzen, Inc. 1,566,179 1,900,950
2023-01-31 13G/A TCOA.U / Trajectory Alpha Acquisition C Units, each consisting of one share of Class A common stock and one-half of one redeemable public warrant 1,485,000 1,545,096
2023-01-31 13G/A DRAY / Tidal Trust II - YieldMax DKNG Option Income Strategy ETF 2,158,320 1,888,699
2023-01-31 13G/A US05338E1010 / Avalon Acquisition, Inc., Class A 1,607,316 1,336,805
2023-01-31 13G/A IRRX / Integrated Rail and Resources Acquisition Corp. 1,930,951 1,642,627
2023-01-31 13G/A MNTN.U / Everest Consolidator Acquisiti Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant 1,250,000 1,102,512
2023-01-31 13G/A US8122041051 / Seaport Calibre Materials Acquisition Corp. 1,192,013 1,233,767
2023-01-31 13G/A KCGI / Kensington Capital Acquisition Corp. V 2,223,710 2,531,966
2023-01-31 13G/A TLGY / TLGY Acquisition Corporation 1,400,551 2,019,895
2023-01-31 13G/A BOCNU / Blue Ocean Acquisition Corp. 1,172,601 1,370,972
2023-01-31 13G/A KYG0231L1077 / ALSP Orchid Acquisition Corp. I 1,636,581
2023-01-30 13G/A IFIN / InFinT Acquisition Corporation 1,727,516 966,559
2023-01-30 13G/A US39536G1058 / GREENLIGHT BIOSCIENCES HOLDINGS PBC A 1,691,723
2023-01-30 13G/A APXI / APx Acquisition Corp. I 1,223,140 615,059
2023-01-30 13G/A PEGR / Project Energy Reimagined Acquisition Corp. 2,236,113 799,413
2023-01-30 13G/A NCAC / Newcourt Acquisition Corp 291,760
2023-01-30 13G/A MPRA / Mercato Partners Acquisition Corp - Class A 1,312,528 1,128,365
2023-01-30 13G/A MCAA / Mountain & Co. I Acquisition Corp. 1,406,888 241,424
2023-01-30 13G/A HCVI / Hennessy Capital Investment Corp. VI 1,988,832 659,095
2023-01-30 13G/A ROSE / Rose Hill Acquisition Corp - Class A 827,749 607,729
2023-01-25 13G/A SEPA / SEP Acquisition Corp. 1,620,658 0
2023-01-25 13G/A PICC / Pivotal Investment Corp III - Class A 2,209,383 0
2023-01-25 13G/A CFFE / CF Acquisition Corp VIII - Class A 2,375,000 0
2023-01-25 13G/A MAQC / Maquia Capital Acquisition Corporation 1,644,423 0
2023-01-25 13G/A RICO / Agrico Acquisition Corp - Class A 1,305,485 0
2023-01-25 13G/A US6514501088 / NEWHOLD INVESTMENT CORP II 1,732,296 0
2023-01-25 13G/A US68218C1080 / OmniLit Acquisition Corp. 1,277,606 0
2023-01-25 13G/A GSQB / G Squared Ascend II Inc - Class A 766,208 0
2023-01-25 13G/A APAC / StoneBridge Acquisition Corporation 1,761,540 0
2023-01-25 13G/A FZT / FAST Acquisition Corp II - Class A 1,870,909 0
2023-01-25 13G/A GACQ / Global Consumer Acquisition Corp 1,939,822 0
2023-01-25 13G/A KYG7007D1025 / PERCEPTION CAPITAL CORP II-A SPECIAL PURPOSE ACQUISITION COMPANIES 1,898,979 0
2023-01-25 13G/A VIIAU / 7GC & Co Holdings Inc - Units (1 Ord Share Class A & 1/2 War) 1,805,895 0
2023-01-25 13G/A GWII / Good Works II Acquisition Corp 2,191,415 0
2023-01-25 13G/A KITT / Nauticus Robotics, Inc. 0
2023-01-25 13G/A KYG3168A1287 / CRYPTO 1 ACQUISITION CORP SPECIAL PURPOSE ACQUISITION COMPANIES 1,581,622 0
2023-01-25 13G/A FTVI / FinTech Acquisition Corp VI - Class A 1,744,272 0
2023-01-25 13G/A SHFS / SHF Holdings, Inc. 0
2023-01-25 13G/A KYG7158C1015 / Thrive Acquisition Corp. 1,220,142 0
2023-01-25 13G/A CLDI / Calidi Biotherapeutics, Inc. 1,458,469 0
2023-01-25 13G/A US84854Q1031 / Spindletop Health Acquisition Corp. 1,669,877 0
2023-01-25 13G/A WRAC / Williams Rowland Acquisition Corp. 2,030,465 0
2023-01-25 13G/A VCXA / 10X Capital Venture Acquisition Corp II - Class A 1,447,300 0
2023-01-25 13G/A APN / Apeiron Capital Investment Corp - Class A 1,179,474 0
2023-01-25 13G/A NSTB / Northern Star Investment Corp. II 2,732,169 0
2023-01-25 13G/A ACII / Atlas Crest Investment Corp II - Class A 2,315,593 0
2023-01-25 13G/A US6230061037 / Mount Rainier Acquisition Corp. 1,485,018 0
2023-01-25 13G/A GIW / GigInternational1 Inc 1,812,845 0
2023-01-25 13G/A RAM / Aries I Acquisition Corp 954,615 0
2023-01-25 13G/A ADER / 26 Capital Acquisition Corp - Class A 1,757,404 0
2023-01-25 13G/A GVCI / Green Visor Financial Technology Acquisition Corp I - Class A 1,254,947 0
2023-01-25 13G/A ATAQ / Altimar Acquisition Corp III - Class A 968,314 0
2023-01-25 13G/A SKYH / Sky Harbour Group Corporation 954,115 0
2023-01-25 13G/A US4437601036 / HUDSON EXECUTIVE INVESTMENT CORP II 1,556,325 0
2023-01-25 13G/A KYG866561080 / Talon 1 Acquisition Corp. 1,431,598 0
2023-01-25 13G/A AFAC / Arena Fortify Acquisition Corp - Class A 1,062,617 0
2023-01-25 13G/A EPHY / Epiphany Technology Acquisition Corp - Class A 2,520,565 0
2023-01-25 13G/A US77118V1089 / ROC Energy Acquisition Corp. 1,626,417 0
2023-01-25 13G/A IMAQ / International Media Acquisition Corp. 1,407,874 0
2023-01-25 13G/A G66139109 / NORTH ATLANTIC ACQUISITION CORP 0.00000000 2,215,318 0
2023-01-25 13G/A FMIV / Forum Merger IV Corp - Class A 1,995,980 0
2023-01-25 13G/A ACAQ / Athena Consumer Acquisition Corp - Class A 976,103 0
2023-01-25 13G/A CERO / CERo Therapeutics Holdings, Inc. 1,037,794 0
2023-01-25 13G/A GIA / GigCapital5, Inc. 1,633,687 0
2023-01-25 13G/A / Clover Leaf Capital Corp. 793,116 0
2023-01-25 13G/A GFOR / Graf Acquisition Corp IV 1,124,431 0
2023-01-25 13G/A CLIM / Climate Real Impact Solutions II Acquisition Corp - Class A 1,259,980 0
2023-01-25 13G/A PANA / Panacea Acquisition Corp II - Class A 918,682 0
2023-01-25 13G/A FRXB / Forest Road Acquisition Corp II - Class A 1,800,854 0
2023-01-25 13G/A ESAC / ESGEN Acquisition Corporation 1,413,596 0
2023-01-25 13G/A BHAC / Focus Impact BH3 Acquisition Company 1,176,308 0
2023-01-25 13G/A US15130M1027 / CENAQ Energy Corp. 1,408,275 0
2023-01-12 13G/A TRON / Tron Inc. 812,712 0
2022-12-13 13D QTNT / Quotient Ltd 20,988,285 784,105
2022-08-03 13G 08179B103 / BENESSERE CAPITAL ACQUISITION CORP 744,600 737,127
2022-08-03 13G/A ACEV / ACE Convergence Acquisition Corp - Class A 941,123 0
2022-07-05 13G/A TRON / Tron Inc. 1,746,236 812,712
2022-02-14 13G/A PLX / Protalix BioTherapeutics, Inc. 0 2,414,487
2022-02-11 13G/A HYMC / Hycroft Mining Holding Corporation 6,895,798 6,078,220
2022-02-11 13G/A PRTK / Paratek Pharmaceuticals Inc. 2,477,484 2,239,937
2022-02-11 13G/A LCI / Lannett Co., Inc. 2,341,398 2,894,504
2022-02-11 13G/A CLVS / Clovis Oncology Inc 9,908,240 11,056,229
2022-02-11 13G/A US03217L1061 / Amryt Pharma PLC Sponsored ADR (United Kingdom) 24,698,833 27,288,498
2022-02-11 13G/A PLX / Protalix BioTherapeutics, Inc. 6,063,194 0
2022-02-11 13G/A QTNT / Quotient Ltd 5,335,191 20,988,285
2022-02-11 13G/A GMDA / Gamida Cell Ltd. 4,222,972 4,855,516
2022-02-11 13G/A CFV / CF Acquisition Corp V - Class A 1,500,000 1,179,475
2022-02-11 13G/A SKYH / Sky Harbour Group Corporation 954,115
2022-02-11 13G/A SENS / Senseonics Holdings, Inc. 22,920,231 12,594,473
2022-02-09 13G/A US84854Q1031 / Spindletop Health Acquisition Corp. 1,650,000 1,669,877
2022-02-09 13G/A / APX ACQUISITION CORP I SPECIAL PURPOSE ACQUISITION COMPANIES 1,223,140
2022-02-09 13G/A KYG7158C1015 / Thrive Acquisition Corp. 1,220,142
2022-02-09 13G/A WRAC / Williams Rowland Acquisition Corp. 2,030,465
2022-02-09 13G/A / STONEBRIDGE ACQUISITION CORP SPECIAL PURPOSE ACQUISITION COMPANIES 1,761,540
2022-02-09 13G/A PEGR / Project Energy Reimagined Acquisition Corp. 1,611,300 2,236,113
2022-02-09 13G/A IFIN / InFinT Acquisition Corporation 1,727,516
2022-02-09 13G/A US6514501088 / NEWHOLD INVESTMENT CORP II 1,732,500 1,732,296
2022-02-09 13G/A US68218C1080 / OmniLit Acquisition Corp. 1,160,877 1,277,606
2022-02-09 13G/A FZT / FAST Acquisition Corp II - Class A 1,149,460 1,870,909
2022-02-09 13G/A GSQB / G Squared Ascend II Inc - Class A 766,208
2022-02-09 13G/A GACQ / Global Consumer Acquisition Corp 1,347,700 1,939,822
2022-02-09 13G/A VCXA / 10X Capital Venture Acquisition Corp II - Class A 1,447,300
2022-02-09 13G/A MCAA / Mountain & Co. I Acquisition Corp. 1,185,206 1,406,888
2022-02-09 13G/A IRRX / Integrated Rail and Resources Acquisition Corp. 1,930,951
2022-02-09 13G/A APN / Apeiron Capital Investment Corp - Class A 1,179,474
2022-02-09 13G/A KYG7007D1025 / PERCEPTION CAPITAL CORP II-A SPECIAL PURPOSE ACQUISITION COMPANIES 1,800,000 1,898,979
2022-02-09 13G/A TLGY / TLGY Acquisition Corporation 1,400,551
2022-02-09 13G/A KCGI / Kensington Capital Acquisition Corp. V 2,223,710
2022-02-09 13G/A CFFE / CF Acquisition Corp VIII - Class A 1,513,618 2,375,000
2022-02-09 13G/A NSTB / Northern Star Investment Corp. II 2,434,550 2,732,169
2022-02-09 13G/A TRON / Tron Inc. 1,746,236
2022-02-09 13G/A PICC / Pivotal Investment Corp III - Class A 1,591,731 2,209,383
2022-02-09 13G/A MAQC / Maquia Capital Acquisition Corporation 1,091,460 1,644,423
2022-02-09 13G/A 29408N106 / ENVIRONMENTAL IMPACT ACQUISITION CORP 1,087,024 1,908,157
2022-02-09 13G/A RICO / Agrico Acquisition Corp - Class A 1,366,051 1,305,485
2022-02-09 13G/A VIIAU / 7GC & Co Holdings Inc - Units (1 Ord Share Class A & 1/2 War) 1,179,135 1,805,895
2022-02-09 13G/A US8122041051 / Seaport Calibre Materials Acquisition Corp. 1,055,663 1,192,013
2022-02-09 13G/A FTVI / FinTech Acquisition Corp VI - Class A 1,744,272
2022-02-09 13G/A / MERCURY ECOMMERCE ACQUISIT-A SPECIAL PURPOSE ACQUISITION COMPANIES 1,620,658
2022-02-09 13G/A SRSA / Sarissa Capital Acquisition Corp - Class A 1,094,390 1,559,583
2022-02-09 13G/A US6230061037 / Mount Rainier Acquisition Corp. 1,485,000 1,485,018
2022-02-09 13G/A RDZN / Roadzen, Inc. 1,428,566 1,566,179
2022-02-09 13G/A ACII / Atlas Crest Investment Corp II - Class A 1,947,424 2,315,593
2022-02-09 13G/A US05338E1010 / Avalon Acquisition, Inc., Class A 1,607,316
2022-02-09 13G/A CMCA / Capitalworks Emerging Markets Acquisition Corp 1,538,352
2022-02-09 13G/A GIW / GigInternational1 Inc 1,444,684 1,812,845
2022-02-09 13G/A DRAY / Tidal Trust II - YieldMax DKNG Option Income Strategy ETF 2,158,320
2022-02-09 13G/A RAM / Aries I Acquisition Corp 954,615
2022-02-07 13G/A ACEV / ACE Convergence Acquisition Corp - Class A 1,311,020 941,123
2022-02-03 13G/A PBAX / Phoenix Biotech Acquisition Corp. 1,037,794
2022-02-03 13G/A ALOR / ALSP Orchid Acquisition Corp I - Class A 1,185,598 1,189,198
2022-02-03 13G/A MPRA / Mercato Partners Acquisition Corp - Class A 1,312,528
2022-02-03 13G/A US66538L1052 / Northern Lights Acquisition Corp. 774,553
2022-02-03 13G/A / New Providence Acquisition Corp. II 1,607,029
2022-02-03 13G/A AFAC / Arena Fortify Acquisition Corp - Class A 1,062,617
2022-02-03 13G/A EPHY / Epiphany Technology Acquisition Corp - Class A 2,245,243 2,520,565
2022-02-03 13G/A ADER / 26 Capital Acquisition Corp - Class A 1,684,085 1,757,404
2022-02-03 13G/A JUN / Juniper II Corp - Class A 1,794,214
2022-02-03 13G/A US77118V1089 / ROC Energy Acquisition Corp. 1,626,417
2022-02-03 13G CMPO / CompoSecure, Inc. 960,000
2022-02-03 13G/A NCAC / Newcourt Acquisition Corp 1,553,685
2022-02-03 13G/A CLAQ / CleanTech Acquisition Corp 1,422,589 1,375,859
2022-02-03 13G/A G66139109 / NORTH ATLANTIC ACQUISITION CORP 0.00000000 1,940,038 2,215,318
2022-02-03 13G/A CLDI / Calidi Biotherapeutics, Inc. 1,458,469
2022-02-03 13G/A IMAQ / International Media Acquisition Corp. 1,407,874
2022-02-03 13G/A FMIV / Forum Merger IV Corp - Class A 1,810,304 1,995,980
2022-02-03 13G/A KYG464821084 / Hunt Cos. Acquisition Corp. I 1,450,819
2022-02-03 13G/A / Hennessy Capital Investment Corp. VI, Class A 1,989,256 1,988,832
2022-02-03 13G/A CCTS / Cactus Acquisition Corp. 1 Limited 800,100 797,821
2022-02-03 13G/A ZCAR / Zoomcar Holdings, Inc. 1,301,027 1,378,201
2022-02-03 13G/A GVCI / Green Visor Financial Technology Acquisition Corp I - Class A 1,254,947
2022-02-03 13G/A ROSE / Rose Hill Acquisition Corp - Class A 729,171 827,749
2022-02-03 13G/A ACAQ / Athena Consumer Acquisition Corp - Class A 965,802 976,103
2022-02-03 13G/A KYG3731J1195 / Games & Esports Experience Acquisition Corp. 1,140,506 1,143,046
2022-02-03 13G/A 08179B103 / BENESSERE CAPITAL ACQUISITION CORP 1,097,400 744,600
2022-02-03 13G/A GIA / GigCapital5, Inc. 1,603,103 1,633,687
2022-02-03 13G/A MLAI / McLaren Technology Acquisition Corp - Class A 1,174,432 1,259,748
2022-02-03 13G/A GFOR / Graf Acquisition Corp IV 1,104,647 1,124,431
2022-02-03 13G/A ATAQ / Altimar Acquisition Corp III - Class A 824,201 968,314
2022-02-03 13G/A ENER / Accretion Acquisition Corp. 1,308,455 1,428,890
2022-02-03 13G/A / Clover Leaf Capital Corp. 793,116
2022-02-03 13G/A PANA / Panacea Acquisition Corp II - Class A 898,342 918,682
2022-02-03 13G/A US4437601036 / HUDSON EXECUTIVE INVESTMENT CORP II 1,259,891 1,556,325
2022-02-03 13G CLIM / Climate Real Impact Solutions II Acquisition Corp - Class A 1,259,980
2022-02-03 13G/A KYG866561080 / Talon 1 Acquisition Corp. 1,431,598
2022-02-03 13G/A FRXB / Forest Road Acquisition Corp II - Class A 1,762,142 1,800,854
2022-02-03 13G/A / Crixus BH3 Acquisition Co., Class A 1,176,308
2022-02-03 13G/A ESAC / ESGEN Acquisition Corporation 1,413,489 1,413,596
2022-02-03 13G/A CNDB / Concord Acquisition Corp III 2,143,914
2022-02-03 13G/A US79956P2011 / Sanaby Health Acquisition Corp. I 868,560 868,559
2022-01-27 13G/A TMC / TMC the metals company Inc. 1,801,463 4,459,350
2022-01-27 13G/A ACDI / Ascendant Digital Acquisition Corp III - Class A 2,288,767 0
2022-01-27 13G/A TRIS / Tristar Acquisition I Corp. 1,051,255
2022-01-27 13G/A CELU / Celularity Inc. 0
2022-01-27 13G/A AAQC / Accelerate Acquisition Corp - Class A 2,050,944 1,966,862
2022-01-27 13G/A US45828D1063 / INTELLIGENT MEDICINE ACQUI-A SPECIAL PURPOSE ACQUISITION COMPANIES 1,072,692 1,123,824
2022-01-27 13G/A WQGA / World Quantum Growth Acquisition Corp - Class A 958,392
2022-01-27 13G/A US7693951045 / Riverview Acquisition Corp. 1,148,948
2022-01-27 13G/A SWAG / Stran & Company, Inc. 1,020,406
2022-01-27 13G/A LIDR / AEye, Inc. 1,300,000 2,576,588
2022-01-27 13G/A MCMJ / Merida Merger Corp I 846,699 158,600
2022-01-27 13G/A / DIGITAL WORLD AC 0
2022-01-27 13G/A KNTK / Kinetik Holdings Inc. 343,708 324,958
2022-01-27 13G/A CIFR / Cipher Mining Inc. 1,704,910 1,562,693
2022-01-27 13G/A ADTH / AdTheorent Holding Company, Inc. 2,043,494
2022-01-27 13G/A US08069M1027 / Belong Acquisition Corp. 330,997
2022-01-27 13G/A NXU / Nxu, Inc. 1,705,105 716,443
2022-01-27 13G/A CFIV / CF Acquisition Corp. IV - Class A 1,593,176 0
2022-01-27 13G/A US15130M1027 / CENAQ Energy Corp. 1,408,275
2022-01-27 13G/A US90070A1034 / TUSCAN HOLDINGS CORP II 0.00000000 1,359,776 716,033
2022-01-27 13G/A ASRT / Assertio Holdings, Inc. 9,541,929 0
2022-01-27 13G/A OWLT / Owlet, Inc. 0
2022-01-27 13G/A CHPM / CHP Merger Corp - Class A 1,511,357 1,101,812
2022-01-27 13G/A AMR / Alpha Metallurgical Resources, Inc. 1,357,087 0
2021-12-23 13G TCOA.U / Trajectory Alpha Acquisition C Units, each consisting of one share of Class A common stock and one-half of one redeemable public warrant 1,485,000
2021-12-23 13G GIA / GigCapital5, Inc. 1,603,103
2021-12-23 13G US79956P2011 / Sanaby Health Acquisition Corp. I 868,560
2021-12-17 13G KYG3168A1287 / CRYPTO 1 ACQUISITION CORP SPECIAL PURPOSE ACQUISITION COMPANIES 1,581,622
2021-12-17 13G KYG3731J1013 / Games & Esports Experience Acquisition Corp. 1,140,506
2021-12-17 13G APX / 1,183,341
2021-12-17 13G BOCN / Blue Ocean Acquisition Corp. 1,172,601
2021-12-16 13G US77118V1089 / ROC Energy Acquisition Corp. 1,622,275
2021-12-10 13G BBAI / BigBear.ai Holdings, Inc. 5,182,608
2021-12-10 13G KYG112171098 / BioPlus Acquisition Corp. 1,051,735
2021-12-10 13G CMCA / Capitalworks Emerging Markets Acquisition Corp 1,510,653
2021-12-10 13G TLGY / TLGY Acquisition Corporation 1,230,759
2021-12-10 13G ACAQ / Athena Consumer Acquisition Corp - Class A 965,802
2021-12-10 13G 08179B103 / BENESSERE CAPITAL ACQUISITION CORP 1,097,400
2021-12-10 13G JUN.U / Juniper II Corp. Units, each c Units, each consisting of one share of Class A common stock, and one-half of one redeemable warrant 1,649,134
2021-12-09 13G MNTN.U / Everest Consolidator Acquisiti Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant 1,250,000
2021-12-03 13G ALOR / ALSP Orchid Acquisition Corp I - Class A 1,185,598
2021-12-03 13G PEGR / Project Energy Reimagined Acquisition Corp. 2,277,842 1,611,300
2021-12-03 13G RDZN / Roadzen, Inc. 1,428,566
2021-11-26 13G IRRX.U / Integrated Rail and Resources Units, each consisting of one share of Class A common stock and one half of one redeemable warrant 1,902,579
2021-11-26 13G US04005A2033 / Arena Fortify Acquisition Corp. 1,025,119
2021-11-19 13G US64823D2018 / NEW PROVIDENCE ACQUISITION C 0.00000000 1,307,085
2021-11-19 13G US45828D2053 / INTELLIGENT MEDICINE ACQUISI 0.00000000 1,072,692
2021-11-19 13G KYG4166K1186 / Green Visor Financial Technology Acquisition Corp. I 1,239,700
2021-11-19 13G HTAQ.U / Hunt Companies Acquisition Cor Units, each consisting of one Class A ordinary share and one-half one redeemable warrant 1,413,000
2021-11-19 13G APN.U / Apeiron Capital Investment Cor Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant 1,131,007
2021-11-19 13G US68218C2070 / OMNILIT ACQUISITION CORP 0.00000000 1,160,877
2021-11-19 13G KYG6301J1206 / MOUNTAIN & CO I ACQUISITION 0.00000000 1,185,206
2021-11-18 13G US58759A2078 / Mercato Partners Acquisition Corp. 1,200,000
2021-11-18 13G US84854Q2021 / Spindletop Health Acquisition Corp. 1,650,000
2021-11-18 13G KYG866561247 / TALON 1 ACQUISITION CORP UNIT 1,172,664
2021-11-18 13G CNDB.U / Concord Acquisition Corp III U Units, each consisting of one share of Class A Common Stock and one-half of one Warrant 2,044,569
2021-11-12 13G SPAQ / Listed Funds Trust - Horizon Kinetics SPAC Active ETF 2,626,749
2021-11-12 13G KYG7007D1280 / Perception Capital Corp. II 1,800,000
2021-11-12 13G US8122042042 / Seaport Calibre Materials Acquisition Corp. 1,055,663
2021-11-12 13G CCTS / Cactus Acquisition Corp. 1 Limited 800,100
2021-11-12 13G CHPM / CHP Merger Corp - Class A 1,511,357
2021-11-12 13G PEGR / Project Energy Reimagined Acquisition Corp. 2,277,842
2021-11-12 13G US58176U2087 / McLaren Technology Acquisition Corp. 1,174,432
2021-11-05 13G ZCAR / Zoomcar Holdings, Inc. 1,301,027
2021-11-05 13G TRIS.U / Tristar Acquisition I Corp. Un Units, each consisting of one Class A Ordinary Share and one-half of one Redeemable Warrant to purchase one Class A Ordinary Share 1,048,077
2021-11-04 13G US6514502078 / NEWHOLD INVESTMENT CORP II 1,732,500
2021-11-04 13G KYG7158C1015 / Thrive Acquisition Corp. 1,075,000
2021-11-04 13G US00438Y2063 / Accretion Acquisition Corp. 1,308,455
2021-10-29 13G ESAC / ESGEN Acquisition Corporation 1,413,489
2021-10-29 13G NCAC / Newcourt Acquisition Corp 1,500,000
2021-10-29 13G ROSE / Rose Hill Acquisition Corp - Class A 729,171
2021-10-29 13G MAQC / Maquia Capital Acquisition Corporation 1,091,460
2021-10-22 13G US71902K2042 / Phoenix Biotech Acquisition Corp 1,037,142
2021-10-15 13G US05338E2000 / Avalon Acquisition, Inc. 1,452,975
2021-10-15 13G / Crixus BH3 Acquisition Co., Class A 1,170,453
2021-10-15 13G US6230062027 / Mount Rainier Acquisition Corp. 1,485,000
2021-10-08 13G US42600H2076 / Hennessy Capital Investment Corp. VI 1,989,256
2021-09-24 13G DWACU / Digital World Acquisition Corp - Units (1 Ord Class A & 1/2 War) 2,007,723
2021-09-24 13G FLAG.U / First Light Acquisition Group, Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant 1,337,700
2021-09-24 13G ATAQ / Altimar Acquisition Corp III - Class A 824,201
2021-09-03 13G/A HYMC / Hycroft Mining Holding Corporation 9,094,078 6,895,798
2021-09-03 13G FRXB / Forest Road Acquisition Corp II - Class A 1,762,142
2021-08-27 13G US15130M2017 / CENAQ Energy Corp 1,410,000
2021-08-27 13G KCGI.U / Kensington Capital Acquisition Corp. V Units, each consisting of one Class A ordinary share and thre 1,650,547
2021-08-27 13G WQGA.U / World Quantum Growth Acquisition Corp. Units, each consisting of one Class A ordinary share and one- 1,033,538
2021-08-27 13G PANA / Panacea Acquisition Corp II - Class A 357,761 898,342
2021-08-27 13G US7693952035 / Riverview Acquisition Corp. 1,349,817
2021-08-26 13G VCXAU / 10X Capital Venture Acquisition Corp II - Units (1 Ord Share Class A & 1/3 War) 1,317,780
2021-08-13 13G NLIT / Northern Lights Acquisition Corp - Class A 891,137
2021-08-13 13G IMAQU / International Media Acquisition Corp. - Debt/Equity Composite Units 1,691,423
2021-08-12 13G US83407J2024 / Software Acquisition Group, Inc. III 1,350,522
2021-08-06 13G CLAQ / CleanTech Acquisition Corp 1,422,589
2021-08-06 13G MCMJ / Merida Merger Corp I 846,699
2021-08-06 13G WRAC.U / Williams Rowland Acquisition Corp. Units, each consisting of one share of common stock and one-half 1,900,000
2021-08-06 13G US08069M2017 / Belong Acquisition Corp. 1,367,562
2021-08-06 13G US5893812017 / MERCURY ECOMMERCE ACQUISITIO SPECIAL PURPOSE ACQUISITION COMPANIES 1,675,000
2021-08-06 13G QELL / Qell Acquisition Corp - Class A 2,422,361
2021-08-05 13G CLOE / Clover Leaf Capital Corp. 1,032,609
2021-07-30 13G APACU / StoneBridge Acquisition Corp - Units (1 Ord Share Class A & 1/2 War) 1,903,797
2021-07-26 13G SHQA / Shelter Acquisition Corp I - Class A 1,088,093
2021-07-26 13G GIW / GigInternational1 Inc 1,444,684
2021-07-26 13G NSTB / Northern Star Investment Corp. II 2,434,550
2021-07-26 13G DRAYU / Macondray Capital Acquisition Corp I - Units (1 Ord Share Class A & 1/3 War) 1,599,469
2021-07-26 13G GWII / Good Works II Acquisition Corp 2,191,415
2021-07-26 13G FTVIU / FinTech Acquisition Corp VI - Units (1 Ord Share Class A & 1/4 War) 1,470,021
2021-07-22 13G RICO / Agrico Acquisition Corp - Class A 1,366,051
2021-07-22 13G ACEV / ACE Convergence Acquisition Corp - Class A 1,311,020
2021-07-22 13G US90117G1058 / TWC Tech Holdings II Corp 3,378,043
2021-07-15 13G AAQC / Accelerate Acquisition Corp - Class A 2,050,944
2021-07-15 13G 98566K105 / Yellowstone Acquisition Co., Class A 704,736
2021-07-15 13G ACII / Atlas Crest Investment Corp II - Class A 1,947,424
2021-07-12 13G CIFR / Cipher Mining Inc. 1,704,910 1,704,910
2021-07-09 13G RAM / Aries I Acquisition Corp 1,241,797
2021-07-09 13G CFFE / CF Acquisition Corp VIII - Class A 1,513,618
2021-07-09 13G CFIV / CF Acquisition Corp. IV - Class A 1,593,176
2021-07-09 13G GFOR / Graf Acquisition Corp IV 1,104,647
2021-07-06 13G US90070A1034 / TUSCAN HOLDINGS CORP II 0.00000000 1,359,776
2021-07-06 13G 29408N106 / ENVIRONMENTAL IMPACT ACQUISITION CORP 1,087,024
2021-07-01 13G TRONU / Corner Growth Acquisition Corp 2 - Units (1 Ord Share Class A & 1/3 War) 1,518,440
2021-06-28 13G GSQB.U / G Squared Ascend II Inc. Units, each consisting of one Class A ordinary share and one-third of a red 900,000
2021-06-24 13G FMIV / Forum Merger IV Corp - Class A 1,810,304
2021-06-24 13G TMTS / Spartacus Acquisition Corp - Class A 1,057,400
2021-06-21 13G PICC / Pivotal Investment Corp III - Class A 1,591,731
2021-06-21 13G GACQ / Global Consumer Acquisition Corp 1,347,700
2021-06-21 13G G66139109 / NORTH ATLANTIC ACQUISITION CORP 0.00000000 1,940,038
2021-06-21 13G MACQU / MCAP Acquisition Corp - Units (1 Ord Share Class A & 1/3 War) 1,848,323
2021-06-14 13G US4437601036 / HUDSON EXECUTIVE INVESTMENT CORP II 1,259,891
2021-06-14 13G EPHY / Epiphany Technology Acquisition Corp - Class A 2,245,243
2021-06-14 13G FZT / FAST Acquisition Corp II - Class A 1,149,460
2021-06-04 13G G0232J101 / Alussa Energy Acquisition Corp 1,588,165
2021-06-03 13G NXU / Nxu, Inc. 1,705,105
2021-06-03 13G MKTW / MarketWise, Inc. 2,288,767
2021-06-01 13G / GX Acquisiton Corp. Class A 1,584,052
2021-05-21 13G ADER / 26 Capital Acquisition Corp - Class A 1,684,085
2021-05-20 13G TMC / TMC the metals company Inc. 1,801,463
2021-04-23 13G SENS / Senseonics Holdings, Inc. 7,908,091 22,920,231
2021-04-16 13G VIIAU / 7GC & Co Holdings Inc - Units (1 Ord Share Class A & 1/2 War) 1,179,135
2021-04-02 13G US7997932030 / Sandbridge Acquisition Corp 1,293,688
2021-03-19 13G SRSA / Sarissa Capital Acquisition Corp - Class A 997,890 1,094,390
2021-02-26 13G GMDA / Gamida Cell Ltd. 4,222,972
2021-02-16 13G/A SENS / Senseonics Holdings, Inc. 17,424,243 7,908,091
2021-02-16 13G/A PANA / Panacea Acquisition Corp II - Class A 1,004,525 357,761
2021-02-12 13G/A AMR / Alpha Metallurgical Resources, Inc. 1,572,719 1,357,087
2021-02-12 13G/A CLVS / Clovis Oncology Inc 4,554,068 9,908,240
2021-02-12 13G/A HYMC / Hycroft Mining Holding Corporation 7,427,412 9,094,078
2021-02-11 13G/A / Altimar Acquisition Corp - Class A 1,260,000
2021-02-11 13G/A SAEXW / SAExploration Holdings, Inc. 646,625 0
2021-02-11 13G/A SRSA / Sarissa Capital Acquisition Corp - Class A 997,890
2021-02-11 13G/A LIDR / AEye, Inc. 1,300,000
2021-02-10 13G CFV / CF Acquisition Corp V - Class A 1,500,000
2021-02-09 13G/A PRTK / Paratek Pharmaceuticals Inc. 2,378,931 2,477,484
2021-02-09 13G/A PLX / Protalix BioTherapeutics, Inc. 3,332,754 6,063,194
2021-02-09 13G/A QTNT / Quotient Ltd 4,204,202 5,335,191
2021-02-09 13G/A LCI / Lannett Co., Inc. 2,128,841 2,341,398
2021-02-05 13G/A AGFS / AgroFresh Solutions Inc 3,425,000 0
2021-02-05 13G US03217L1061 / Amryt Pharma PLC Sponsored ADR (United Kingdom) 24,698,833
2021-02-05 13G/A TLGT / Teligent Inc 549,620 0
2021-02-05 13G/A VSTM / Verastem, Inc. 10,223,593 8,615,384
2021-02-05 13G/A ALTM / Arcadium Lithium plc 6,885,166 343,708
2021-01-27 13G ASRT / Assertio Holdings, Inc. 9,541,929 9,541,929
2020-12-04 13G PANA / Panacea Acquisition Corp II - Class A 1,004,525
2020-10-09 13G TLGT / Teligent Inc 549,620
2020-10-02 13D ASRT / Assertio Holdings, Inc. 9,541,929
2020-07-20 13G LCI / Lannett Co., Inc. 2,128,841
2020-06-08 13G HYMC / Hycroft Mining Holding Corporation 7,427,412
2020-03-31 13D/A / A.M. Castle & Co. 509,102 89,927,673
2020-03-30 13G QTNT / Quotient Ltd 3,003,433 4,204,202
2020-03-23 13G PLX / Protalix BioTherapeutics, Inc. 3,332,754
2020-03-02 13D/A / A.M. Castle & Co. 509,105 509,102
2020-02-13 13G/A AMR / Alpha Metallurgical Resources, Inc. 1,036,717 1,572,719
2020-02-13 13G/A SAEXW / SAExploration Holdings, Inc. 940,679 646,625
2020-02-13 13G/A VSTM / Verastem, Inc. 4,065,183 10,223,593
2020-02-13 13G/A ESTRW / Estre Ambiental, Inc. Warrants 3,510,000 3,625,000
2020-02-13 13G/A SENS / Senseonics Holdings, Inc. 17,166,667 17,424,243
2020-02-13 13G/A PRTK / Paratek Pharmaceuticals Inc. 2,799,479 2,378,931
2020-02-13 13G/A AGFS / AgroFresh Solutions Inc 2,725,000 3,425,000
2020-02-13 13G/A ZCOR / Zyla Life Sciences 2,260,624
2020-02-13 13G/A ALTM / Arcadium Lithium plc 4,525,000 6,885,166
2020-02-13 13G/A CLVS / Clovis Oncology Inc 3,803,753 4,554,068
2020-02-13 13G/A ORGO / Organogenesis Holdings Inc. 5,138,699 0
2020-02-13 13G/A RMO / Romeo Power Inc - Class A 1,500,000 297,473
2020-02-13 13G/A HYLN / Hyliion Holdings Corp. 1,664,950 0
2020-02-13 13G/A TRNEU / Trine Acquisition Corp. 1,500,000 0
2020-02-13 13G/A VVNT / Vivint Smart Home Inc - Class A 0
2020-02-13 13G/A KYG372881188 / Fintech Acquisition Corp. III 0
2020-02-13 13G/A PACK / Ranpak Holdings Corp. 1,160,780
2020-02-13 13G/A US8467841222 / Spartan Energy Acquisition Corp. 3,000,000 0
2020-02-13 13G/A ACEL / Accel Entertainment, Inc. 0
2020-02-13 13G/A GRSHU / Gores Holdings, Inc. 2,500,000 0
2020-02-13 13G/A TTCF / Tattooed Chef Inc - Class A 0
2020-02-13 13G/A AHCO / AdaptHealth Corp. 0
2020-02-13 13G/A ALTG / Alta Equipment Group Inc. 0
2020-02-13 13G/A US22564L2043 / Crescent Acquisition Corp 1,500,000 0
2020-02-13 13G/A US25280H2094 / DiamondPeak Holdings Corp. 1,500,000 0
2020-02-13 13G/A SFT / Shift Technologies Inc - Class A 1,000,000 0
2020-02-13 13G/A GNOG / Golden Nugget Online Gaming Inc - Class A 0
2020-02-13 13G/A LIND / Lindblad Expeditions Holdings, Inc. 2,500,000 0
2020-02-13 13G/A BBCP / Concrete Pumping Holdings, Inc. 2,247,100 0
2020-02-13 13G/A ARCH / Arch Resources, Inc. 915,795 270,000
2020-02-13 13G/A GPRE / Green Plains Inc. 2,379,375 0
2020-01-21 13G/A PKDSQ / PARKER DRILLING CO 0 1,549,988
2019-12-02 13G CLVS / Clovis Oncology Inc 3,803,753
2019-11-04 13G VSTM / Verastem, Inc. 4,065,183
2019-07-29 13G SENS / Senseonics Holdings, Inc. 17,166,667
2019-06-14 13G ARCH / Arch Resources, Inc. 915,795
2019-05-15 13G/A NVLN / NOVELION THERAPEUTICS INC. 946,842 946,842
2019-04-29 13G ORGO / Organogenesis Holdings Inc. 5,138,699
2019-04-18 13G BRPM / B. Riley Principal 150 Merger Corp - Class A 1,100,000
2019-04-15 13G OMAD.U / One Madison Corporation 2,000,000
2019-04-15 13G LIND / Lindblad Expeditions Holdings, Inc. 2,500,000
2019-04-05 13G PKD / Parker Drilling Co. 14,761,890 2,095,846
2019-04-04 13G AMR / Alpha Metallurgical Resources, Inc. 857,186 1,036,717
2019-04-01 13G SFT / Shift Technologies Inc - Class A 1,000,000
2019-03-25 13G / Trine Acquisition Corp. 1,500,000
2019-03-18 13G LVOX / LiveVox Holdings, Inc. 1,500,000
2019-03-18 13G GPRE / Green Plains Inc. 2,379,375
2019-03-11 13G ALTM / Arcadium Lithium plc 4,525,000
2019-03-11 13G ALTM / Arcadium Lithium plc 4,525,000
2019-03-11 13G HYLN / Hyliion Holdings Corp. 1,664,950
2019-03-11 13G RIDE / Lordstown Motors Corp. - Class A 1,500,000
2019-02-19 13G RMO / Romeo Power Inc - Class A 1,500,000
2019-02-19 13G / RMG Acquisition Corp. 1,500,000
2019-02-14 13G/A BBCP / Concrete Pumping Holdings, Inc. 2,247,100
2019-02-14 13G/A GRSHU / Gores Holdings, Inc. 2,500,000
2019-02-14 13G/A MOSC.U / Mosaic Acquisition Corp. 2,849,700
2019-02-14 13G/A SAEXW / SAExploration Holdings, Inc. 6,711,574 940,679
2019-02-14 13G/A MGY / Magnolia Oil & Gas Corporation 2,725,654 2,500,000
2019-02-14 13G/A SCACU / Serendipity Capital Acquisition Corp - Units (1 Ord Share Class A & 1/3 War) 2,050,000 1,000,000
2019-02-14 13G/A PRPL / Purple Innovation, Inc. 100,000
2019-02-14 13G/A / SAExploration Holdings, Inc. 940,679
2019-02-14 13G/A NEBU / Nebula Acquisition Corporation 1,299,999
2019-02-14 13G/A MOSC / Mosaic Acquisition Corp. 2,849,700
2019-02-14 13G/A KYG372881188 / Fintech Acquisition Corp. III 2,000,000 2,250,000
2019-02-14 13G/A ESTRW / Estre Ambiental, Inc. Warrants 3,025,000 3,510,000
2019-02-14 13G/A DFBHW / DFB Healthcare Acquisitions Corp. Warrant 1,999,998
2019-02-14 13G/A AMR / Alpha Metallurgical Resources, Inc. 1,020,477 857,186
2019-02-14 13G/A INDU / Industrea Acquisition Corp. 2,231,100 2,247,100
2019-02-14 13G/A BNIKF / Benitec Biopharma Ltd 5,460,200
2019-02-14 13G/A FWBI / First Wave BioPharma, Inc. 1,000,000 131,456
2019-02-14 13G/A AYTU / Aytu BioPharma, Inc. 1,986,600 177,774
2019-02-14 13G/A TMDI / Titan Medical Inc 1,520,000 995,000
2019-02-14 13G/A PRTK / Paratek Pharmaceuticals Inc. 2,201,258 2,799,479
2019-02-14 13G/A PKDSQ / PARKER DRILLING CO 0
2019-02-14 13G/A ADVM / Adverum Biotechnologies, Inc. 2,700,000 26,030
2019-02-14 13G/A ZCOR / Zyla Life Sciences 12,945,880 6,225,000
2019-02-14 13G/A VRRM / Verra Mobility Corporation 1,176,782
2019-02-14 13G/A QTNT / Quotient Ltd 4,589,228 3,003,433
2019-01-28 13G AGFS / AgroFresh Solutions Inc 2,725,000
2018-12-21 13G ESTRW / Estre Ambiental, Inc. Warrants 3,025,000
2018-12-20 13G BBCP / Concrete Pumping Holdings, Inc. 2,231,100
2018-12-20 13G INDU / Industrea Acquisition Corp. 2,231,100
2018-12-04 13G AMR / Alpha Metallurgical Resources, Inc. 1,020,477
2018-11-29 13G NVLN / NOVELION THERAPEUTICS INC. 0 946,842
2018-11-26 13G KYG372881188 / Fintech Acquisition Corp. III 2,000,000
2018-11-19 13G GRSHU / Gores Holdings, Inc. 2,244,800
2018-10-26 13G VLDR / Velodyne Lidar Inc 1,500,000
2018-09-24 13G DHCP.WSA / Ditech Holding Corporation Series A Warrants 537,707
2018-08-20 13G TMDI / Titan Medical Inc 1,520,000
2018-08-20 13G US8467841222 / Spartan Energy Acquisition Corp. 3,000,000
2018-05-14 13G NHWK / NightHawk Biosciences, Inc. 445,000
2018-05-11 13G FWBI / First Wave BioPharma, Inc. 1,000,000
2018-05-09 13G BNTC / Benitec Biopharma Inc. 15,444,020
2018-04-30 13G PRTK / Paratek Pharmaceuticals Inc. 2,201,258
2018-03-12 13G AYTU / Aytu BioPharma, Inc. 1,986,600
2018-02-26 13G DFBHW / DFB Healthcare Acquisitions Corp. Warrant 2,000,000
2018-02-15 13G/A US31335BXJ06 / FGL Holdings 0
2018-02-14 13G/A US31335BXJ06 / FGL Holdings 0
2018-02-14 13G/A MGY / Magnolia Oil & Gas Corporation 2,725,654
2018-02-14 13G/A NVLN / NOVELION THERAPEUTICS INC. 1,000,000 0
2018-02-14 13G/A IMGN / ImmunoGen, Inc. 5,036,294 130,363
2018-02-14 13G/A PKD / Parker Drilling Co. 10,351,974 14,761,890
2018-02-14 13G/A VRRM / Verra Mobility Corporation 2,450,000 3,550,200
2018-02-14 13G/A SCACU / Serendipity Capital Acquisition Corp - Units (1 Ord Share Class A & 1/3 War) 1,750,000 2,050,000
2018-02-14 13G/A LAYN / Layne Christensen Co. 2,649,571 1,794,872
2018-02-14 13G/A QTNT / Quotient Ltd 4,747,994 4,589,228
2018-02-14 13G/A ADVM / Adverum Biotechnologies, Inc. 2,500,000 2,700,000
2018-02-14 13G/A CIDM / Cinedigm Corp - Class A 803,254 0
2018-02-14 13G/A ZCOR / Zyla Life Sciences 4,120,800 12,945,880
2018-02-14 13G/A EHC / Encompass Health Corporation 0
2018-02-08 13G SAEXW / SAExploration Holdings, Inc. 6,711,574
2018-01-22 13G NEBU / Nebula Acquisition Corporation 1,500,000
2017-12-06 13G ADVM / Adverum Biotechnologies, Inc. 2,500,000
2017-10-25 13G MOSC.U / Mosaic Acquisition Corp. 2,850,000
2017-10-25 13G QTNT / Quotient Ltd 4,747,994
2017-09-11 13D / A.M. Castle & Co. 509,105
2017-08-07 13G GPAC / Global Partner Acquisition Corp II 1,350,000
2017-07-31 13G PTX / Pernix Therapeutics Holdings, Inc. 229,419
2017-07-17 13G ZCOR / Zyla Life Sciences 4,120,800
2017-07-10 13G MGY / Magnolia Oil & Gas Corporation 2,558,505
2017-06-05 13G CFCO / CF Corporation 3,501,196
2017-05-01 13G NVLN / NOVELION THERAPEUTICS INC. 1,000,000
2017-04-24 13G IMGN / ImmunoGen, Inc. 5,036,294
2017-03-30 13G LIND / Lindblad Expeditions Holdings, Inc. 2,282,087
2017-03-06 13G PKD / Parker Drilling Co. 10,351,974
2017-02-14 13G/A RMNI / Rimini Street, Inc. 0
2017-02-14 13G/A PLX / Protalix BioTherapeutics, Inc. 6,523,399 4,779,800
2017-02-14 13G/A EHC / Encompass Health Corporation 5,066,918 6,413,515
2017-02-14 13G/A CIDM / Cinedigm Corp - Class A 10,979,236 803,254
2017-02-14 13G/A RMNI / Rimini Street, Inc. 1,000,000 0
2017-02-14 13G/A HMTV / Hemisphere Media Group Inc - Class A 392,400
2017-02-14 13G/A LAYN / Layne Christensen Co. 2,358,974 2,649,571
2017-02-14 13G/A 60786L107 / ModusLink Global Solutions, Inc. 5,216,384 0
2017-02-14 13G/A SGYPQ / SYNERGY PHARMACEUTICALS INC DEL 6,559,631 51,839
2017-01-23 13G VRRM / Verra Mobility Corporation 2,450,000
2016-12-23 13G PLX / Protalix BioTherapeutics, Inc. 6,523,399
2016-11-14 13D TLOG / TetraLogic Pharmaceuticals Corporation 0
2016-09-26 13G SCACU / Serendipity Capital Acquisition Corp - Units (1 Ord Share Class A & 1/3 War) 1,750,000
2016-08-17 13G EHC / Encompass Health Corporation 5,066,918
2016-02-16 13G/A LAYN / Layne Christensen Co. 2,615,384 2,358,974
2016-02-16 13G/A ZSPH / ZS Pharma, Inc. 1,700,508 17,200
2016-02-16 13G/A 60786L107 / ModusLink Global Solutions, Inc. 5,216,384
2016-02-16 13G/A SGYPQ / SYNERGY PHARMACEUTICALS INC DEL 6,045,162 6,559,631
2016-02-16 13G/A CIDM / Cinedigm Corp - Class A 7,628,531 10,979,236
2016-02-16 13G/A LEU / Centrus Energy Corp. 371,475 371,475
2015-11-30 13G SGYPQ / SYNERGY PHARMACEUTICALS INC DEL 6,045,162
2015-11-19 13G ZSPH / ZS Pharma, Inc. 1,700,508
2015-09-21 13G PACEU / Pace Holdings Corp. 3,275,589
2015-06-01 13G RMNI / Rimini Street, Inc. 1,000,000
2015-06-01 13G RMNI / Rimini Street, Inc. 1,000,000
2015-05-04 13G CIDM / Cinedigm Corp - Class A 7,628,531
2015-03-13 13G LAYN / Layne Christensen Co. 2,615,384
2015-02-17 13G/A STCN / Steel Connect, Inc. 3,884,648
2015-02-17 13G/A PVA / Penn Virginia Corporation 1,600
2015-02-17 13G/A LEU / Centrus Energy Corp. 453,581
2015-02-17 13G/A 368682AN0 / Ajrd 4.0625 12/31/2039 Bond 0
2014-12-01 13G LEU / Centrus Energy Corp. 424,500
2014-02-14 13G/A BZH / Beazer Homes USA, Inc. 192
2014-02-14 13G/A PVA / Penn Virginia Corporation 79,663
2014-02-14 13G/A PMT / PennyMac Mortgage Investment Trust 0
2013-02-14 13G/A PMT / PennyMac Mortgage Investment Trust 3,542,000
2013-02-14 13G/A CLWR / Clearwire Corp 3,273,450
2013-02-14 13G/A BZH / Beazer Homes USA, Inc.
2013-02-14 13G/A SATS / EchoStar Corporation 1,861,889
2013-02-14 13G/A CVO / Cenveo, Inc.
2013-02-14 13G/A CIEN / Ciena Corporation 3,200
2013-02-07 13G PVA / Penn Virginia Corporation 671,239
2012-10-15 13G BZH / Beazer Homes USA, Inc. 557
2012-10-05 13G SATS / EchoStar Corporation 2,037,845