Investor Baker Bros. Advisors Lp
Manager Julian and Felix Baker
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Baker Bros. Advisors Lp . 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)
2025-08-18 13D/A IGMS / IGM Biosciences, Inc. 4,145,706 0
2025-08-14 13G/A NGNE / Neurogene Inc. 1,486,313 991,804
2025-08-14 13G/A IMTX / Immatics N.V. 7,275,830 10,168,901
2025-08-14 13G/A EWTX / Edgewise Therapeutics, Inc. 5,840,059 7,305,940
2025-08-14 13G/A CERS / Cerus Corporation 19,497,203 12,903,708
2025-08-14 13G RVMD / Revolution Medicines, Inc. 9,364,972
2025-08-01 13D CELC / Celcuity Inc. 4,257,735 7,745,692
2025-06-30 13D/A KYMR / Kymera Therapeutics, Inc. 6,001,262 6,666,540
2025-06-13 13D/A PRLD / Prelude Therapeutics Incorporated 10,222,968 10,269,968
2025-05-15 13G/A CADL / Candel Therapeutics, Inc. 2,981,983 2,455,108
2025-05-15 13G/A RYTM / Rhythm Pharmaceuticals, Inc. 6,398,365 5,604,483
2025-05-15 13G NGNE / Neurogene Inc. 649,685 1,486,313
2025-04-07 13G/A CELC / Celcuity Inc. 2,678,553 4,257,735
2025-03-31 13D/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 23,489,669 23,489,663
2025-03-07 13D REPL / Replimune Group, Inc. 11,045,336 11,045,336
2025-02-14 13D SERA / Sera Prognostics, Inc. 5,434,399 5,498,170
2025-02-14 13G/A IMTX / Immatics N.V. 5,838,853 7,275,830
2025-02-14 13G CADL / Candel Therapeutics, Inc. 2,981,983
2025-02-14 13G/A CELC / Celcuity Inc. 1,874,978 2,678,553
2025-02-14 13G/A BMEA / Biomea Fusion, Inc. 2,108,949 1,451,990
2024-12-31 13D/A KALA / KALA BIO, Inc. 891,335 1,201,894
2024-12-17 13D/A BCYC / Bicycle Therapeutics plc - Depositary Receipt (Common Stock) 9,399,960 10,885,357
2024-12-10 13D/A ONC / BeOne Medicines AG - Depositary Receipt (Common Stock) 138,678,037 125,276,610
2024-11-14 13G CELC / Celcuity Inc. 1,874,978
2024-11-14 13G/A SGMT / Sagimet Biosciences Inc. 1,456,518 1,538,489
2024-11-14 13G STOK / Stoke Therapeutics, Inc. 4,368,443
2024-11-14 13G/A ACHL / Achilles Therapeutics plc - Depositary Receipt (Common Stock) 3,311,567 0
2024-11-14 13G/A AVTE / Aerovate Therapeutics, Inc. 1,680,517 628,939
2024-11-14 13G/A NRIX / Nurix Therapeutics, Inc. 4,952,452 6,751,565
2024-11-14 13G/A REPL / Replimune Group, Inc. 9,545,336 11,045,336
2024-11-14 13G/A ATHA / Athira Pharma, Inc. 3,153,807 0
2024-11-14 13G EWTX / Edgewise Therapeutics, Inc. 5,840,059
2024-11-14 13G/A ABCL / AbCellera Biologics Inc. 22,909,753 27,525,640
2024-10-10 13D/A TLIS / Talis Biomedical Corporation 37,576,293 2,507,193
2024-10-08 13D/A KNSA / Kiniksa Pharmaceuticals, Ltd. 2,903,030 3,151,029
2024-08-22 13D/A KYMR / Kymera Therapeutics, Inc. 5,997,706 6,001,262
2024-06-28 13D KALA / KALA BIO, Inc. 269,213 891,335
2024-06-26 13D/A TRDA / Entrada Therapeutics, Inc. 4,704,419 4,865,819
2024-06-14 13D HOOK / HOOKIPA Pharma Inc. 8,148,985 9,813,151
2024-06-14 13D/A INCY / Incyte Corporation 36,669,079 31,209,896
2024-05-28 13D/A BCYC / Bicycle Therapeutics plc - Depositary Receipt (Common Stock) 7,689,243 9,399,960
2024-05-13 13D/A INCY / Incyte Corporation 36,669,079 36,669,079
2024-05-09 13D/A INCY / Incyte Corporation 36,641,462 36,669,079
2024-04-23 13D/A TCRX / TScan Therapeutics, Inc. 2,793,938 2,828,938
2024-04-18 13D BCYC / Bicycle Therapeutics plc - Depositary Receipt (Common Stock) 4,823,598 7,689,243
2024-04-01 13D KYMR / Kymera Therapeutics, Inc. 5,995,928 5,997,706
2024-03-28 13D/A IGMS / IGM Biosciences, Inc. 3,744,669 4,145,706
2024-03-25 13D/A MDGL / Madrigal Pharmaceuticals, Inc. 1,987,702 2,070,544
2024-03-05 13D VTVT / vTv Therapeutics Inc. 122,664
2024-02-14 13G/A KALA / KALA BIO, Inc. 180,913 269,213
2024-02-14 13G/A BMEA / Biomea Fusion, Inc. 2,104,559 2,108,949
2024-02-14 13G/A HRTX / Heron Therapeutics, Inc. 8,131,678 7,881,933
2024-02-14 13G/A CERS / Cerus Corporation 19,101,876 19,497,203
2024-02-14 13G SGMT / Sagimet Biosciences Inc. 1,456,518
2024-02-14 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 19,184,794 10,204,089
2024-02-14 13G/A ASND / Ascendis Pharma A/S - Depositary Receipt (Common Stock) 4,954,855 0
2024-02-14 13G/A ARAV / Aravive, Inc. 4,586,404 3,863,568
2024-02-14 13G/A NRIX / Nurix Therapeutics, Inc. 4,801,954 4,952,452
2024-02-14 13G/A RYTM / Rhythm Pharmaceuticals, Inc. 6,354,608 6,398,365
2024-02-14 13G ATHA / Athira Pharma, Inc. 3,153,807
2024-02-14 13G/A SYRE / Spyre Therapeutics, Inc. 0
2024-02-14 13G/A CABA / Cabaletta Bio, Inc. 1,344,000 1,457,626
2024-02-14 13G/A CYTT / Cyteir Therapeutics, Inc. 2,492,118 0
2024-02-14 13G/A AKRO / Akero Therapeutics, Inc. 2,368,378 2,368,378
2024-02-14 13G/A ALGS / Aligos Therapeutics, Inc. 2,076,400 3,664,013
2024-02-14 13G/A HOOK / HOOKIPA Pharma Inc. 3,475,535 8,148,985
2024-02-14 13G/A AVTE / Aerovate Therapeutics, Inc. 1,976,868 1,680,517
2024-02-14 13G/A OPT / Opthea Limited - Depositary Receipt (Common Stock) 31,627,844 28,100,345
2024-02-14 13G/A IMTX / Immatics N.V. 5,187,081 5,838,853
2024-02-14 13G GLUE / Monte Rosa Therapeutics, Inc. 4,916,095
2024-02-14 13G MRTX / Mirati Therapeutics, Inc. 1,995,200 0
2024-02-14 13G/A ADAP / Adaptimmune Therapeutics plc - Depositary Receipt (Common Stock) 58,985,262 65,815,692
2024-02-14 13G/A INZY / Inozyme Pharma, Inc. 2,168,000 0
2024-02-14 13G ABCL / AbCellera Biologics Inc. 22,909,753
2024-02-14 13G/A ACHL / Achilles Therapeutics plc - Depositary Receipt (Common Stock) 4,207,733 3,311,567
2024-02-14 13G/A TSVT / 2seventy bio, Inc. 2,527,672
2024-02-14 13G/A ZYME / Zymeworks Inc. 3,814,196 27,000
2024-02-12 13G BCYC / Bicycle Therapeutics plc - Depositary Receipt (Common Stock) 4,823,598
2024-02-01 13D/A IMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock) 4,685,690 2,452,871
2024-01-10 13G/A KYMR / Kymera Therapeutics, Inc. 2,879,825 5,995,928
2024-01-10 13G BCEL / Atreca, Inc. 3,532,760 7,677,982
2024-01-10 13G/A REPL / Replimune Group, Inc. 5,768,227 9,545,336
2024-01-10 13G SERA / Sera Prognostics, Inc. 5,434,399
2023-12-20 13D/A NGNE / Neurogene Inc. 9,472,098 649,685
2023-12-18 13D/A SGEN / Seagen Inc 45,074,469 0
2023-12-15 13D/A IGMS / IGM Biosciences, Inc. 3,277,567 3,744,669
2023-12-13 13D/A PRLD / Prelude Therapeutics Incorporated 10,219,080 10,222,968
2023-11-24 13D/A BLCM / Bellicum Pharmaceuticals, Inc. 2,197,919 2,365,472
2023-11-21 13D/A MDGL / Madrigal Pharmaceuticals, Inc. 2,015,760 1,987,702
2023-11-14 13D/A ONC / BeOne Medicines AG - Depositary Receipt (Common Stock) 152,978,037 138,678,037
2023-11-13 13G/A CERS / Cerus Corporation 16,087,422 19,101,876
2023-10-10 13D/A US64049K2033 / Neoleukin Therapeutics, Inc. 9,472,098 1,894,669
2023-10-05 13D/A MDGL / Madrigal Pharmaceuticals, Inc. 1,545,113 2,015,760
2023-08-17 13D/A NLTX / Neoleukin Therapeutics, Inc. 10,043,077 9,472,098
2023-08-10 13G/A MREO / Mereo BioPharma Group plc - Depositary Receipt (Common Stock) 69,359,359 14,604,391
2023-08-10 13G/A VSTM / Verastem, Inc. 1,345,192 0
2023-08-08 13D/A MDGL / Madrigal Pharmaceuticals, Inc. 1,545,113 1,545,113
2023-07-19 13D/A NLTX / Neoleukin Therapeutics, Inc. 4,229,827 10,043,077
2023-06-28 13D/A IGMS / IGM Biosciences, Inc. 3,169,894 3,277,567
2023-06-20 13D MDGL / Madrigal Pharmaceuticals, Inc. 1,545,113 1,545,113
2023-06-12 13G/A VSTM / Verastem, Inc. 26,988,898 1,345,192
2023-06-02 13D/A TCRX / TScan Therapeutics, Inc. 2,784,792 2,793,938
2023-05-24 13D/A ACAD / ACADIA Pharmaceuticals Inc. 42,306,789 43,227,599
2023-05-24 13D/A PRLD / Prelude Therapeutics Incorporated 10,126,417 10,219,080
2023-05-05 13D/A ONC / BeOne Medicines AG - Depositary Receipt (Common Stock) 154,315,490 152,978,037
2023-05-05 13D BLCM / Bellicum Pharmaceuticals, Inc. 2,491,244 2,197,919
2023-05-03 13D/A SGEN / Seagen Inc 47,233,651 45,074,469
2023-03-15 13D/A INCY / Incyte Corporation 36,634,354 36,641,462
2023-03-13 13D/A SGEN / Seagen Inc 47,223,608 47,233,651
2023-03-10 13D/A TLIS / Talis Biomedical Corporation 37,505,043 37,576,293
2023-02-14 13G INZY / Inozyme Pharma, Inc. 2,168,000
2023-02-14 13G KALA / KALA BIO, Inc. 180,913
2023-02-14 13G/A AVTE / Aerovate Therapeutics, Inc. 1,831,789 1,976,868
2023-02-14 13G/A ACHL / Achilles Therapeutics plc - Depositary Receipt (Common Stock) 4,039,480 4,207,733
2023-02-14 13G/A MREO / Mereo BioPharma Group plc - Depositary Receipt (Common Stock) 64,917,601 69,359,359
2023-02-14 13G/A ASND / Ascendis Pharma A/S - Depositary Receipt (Common Stock) 4,541,604 4,954,855
2023-02-14 13G/A RYTM / Rhythm Pharmaceuticals, Inc. 6,062,702 6,354,608
2023-02-14 13G/A MDGL / Madrigal Pharmaceuticals, Inc. 1,499,213 1,545,113
2023-02-14 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 18,464,744 19,184,794
2023-02-14 13G AGLE / Aeglea BioTherapeutics Inc 5,044,478 6,384,013
2023-02-14 13G ARAV / Aravive, Inc. 1,426,310 4,586,404
2023-02-14 13G/A NRIX / Nurix Therapeutics, Inc. 2,454,082 4,801,954
2023-02-14 13G CYTT / Cyteir Therapeutics, Inc. 2,492,118
2023-02-14 13G CABA / Cabaletta Bio, Inc. 1,344,000
2023-02-14 13G/A MRUS / Merus N.V. 2,037,469 0
2023-02-14 13G KYMR / Kymera Therapeutics, Inc. 2,879,825
2023-02-14 13G REPL / Replimune Group, Inc. 5,768,227
2023-02-14 13G/A IMTX / Immatics N.V. 4,423,731 5,187,081
2023-02-14 13G BMEA / Biomea Fusion, Inc. 2,104,559
2023-02-14 13G HOOK / HOOKIPA Pharma Inc. 3,475,535
2023-02-14 13G TSVT / 2seventy bio, Inc. 2,062,744
2023-02-14 13G/A CERS / Cerus Corporation 13,733,059 16,087,422
2023-02-14 13G/A VSTM / Verastem, Inc. 21,491,630 26,988,898
2023-02-14 13G AKRO / Akero Therapeutics, Inc. 2,368,378
2023-02-14 13G/A OPT / Opthea Limited - Depositary Receipt (Common Stock) 26,427,521 31,627,844
2023-02-14 13G/A SRZN / Surrozen, Inc. 3,333,333 833,333
2023-02-14 13G/A ZYME / Zymeworks Inc. 3,814,196
2023-02-10 13G/A OTIC / Otonomy Inc 3,448,263 0
2023-01-17 13D/A ACAD / ACADIA Pharmaceuticals Inc. 41,167,857 42,306,789
2022-12-12 13G/A AMRN / Amarin Corporation plc - Depositary Receipt (Common Stock) 21,293,177 0
2022-11-10 13G/A OTIC / Otonomy Inc 7,844,692 3,448,263
2022-10-07 13G/A RYTM / Rhythm Pharmaceuticals, Inc. 3,863,239 6,062,702
2022-07-20 13D/A IMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock) 3,352,357 4,685,690
2022-06-13 13D/A TLIS / Talis Biomedical Corporation 37,439,210 37,505,043
2022-06-13 13D/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 11,164,669 23,489,669
2022-06-06 13D/A KOD / Kodiak Sciences Inc. 16,431,091 17,353,846
2022-05-18 13D/A KOD / Kodiak Sciences Inc. 15,566,068 16,431,091
2022-05-12 13D/A TCRX / TScan Therapeutics, Inc. 1,425,000 2,784,792
2022-04-05 13D/A IGMS / IGM Biosciences, Inc. 3,157,784 3,169,894
2022-03-10 13D/A INCY / Incyte Corporation 35,216,618 36,634,354
2022-03-10 13D/A SGEN / Seagen Inc 47,618,503 47,223,608
2022-02-14 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 18,178,881 18,464,744
2022-02-14 13G/A NVTA / Invitae Corporation 15,774,095 9,873,488
2022-02-14 13G IMTX / Immatics N.V. 4,423,731
2022-02-14 13G/A ALT / Altimmune, Inc. 1,884,451 1,941,604
2022-02-14 13G/A RYTM / Rhythm Pharmaceuticals, Inc. 2,314,873 3,863,239
2022-02-14 13G/A OPT / Opthea Limited - Depositary Receipt (Common Stock) 33,963,240 26,427,521
2022-02-14 13G ALGS / Aligos Therapeutics, Inc. 2,076,400
2022-02-14 13D/A INCY / Incyte Corporation 32,524,420 35,216,618
2022-02-14 13G/A ZYME / Zymeworks Inc. 4,909,810 4,977,296
2022-02-14 13G/A OTIC / Otonomy Inc 7,220,074 7,844,692
2022-02-14 13G/A VSTM / Verastem, Inc. 18,685,695 21,491,630
2022-02-14 13G/A MREO / Mereo BioPharma Group plc - Depositary Receipt (Common Stock) 39,631,929 64,917,601
2022-02-14 13G GBT / Global Blood Therapeutics Inc. 3,314,765
2022-02-14 13G/A HRTX / Heron Therapeutics, Inc. 8,064,832 8,131,678
2022-02-14 13G AVTE / Aerovate Therapeutics, Inc. 1,831,789
2022-02-14 13G NRIX / Nurix Therapeutics, Inc. 2,454,082
2022-02-14 13G SRZN / Surrozen, Inc. 3,333,333
2022-02-14 13G ACHL / Achilles Therapeutics plc - Depositary Receipt (Common Stock) 4,039,480
2022-02-14 13G/A AMRN / Amarin Corporation plc - Depositary Receipt (Common Stock) 28,115,133 21,293,177
2022-02-14 13G/A ASND / Ascendis Pharma A/S - Depositary Receipt (Common Stock) 3,540,270 4,541,604
2022-02-10 13D/A AGLE / Aeglea BioTherapeutics Inc 4,901,190 5,044,478
2022-01-31 13D/A KOD / Kodiak Sciences Inc. 14,717,292 15,566,068
2021-12-16 13D TRDA / Entrada Therapeutics, Inc. 4,704,419 4,704,419
2021-11-10 13G TRDA / Entrada Therapeutics, Inc. 4,704,419
2021-10-01 13D/A KOD / Kodiak Sciences Inc. 14,323,868 14,717,292
2021-07-26 13D/A KOD / Kodiak Sciences Inc. 14,054,698 14,323,868
2021-07-22 13D TCRX / TScan Therapeutics, Inc. 1,425,000
2021-05-20 13D IMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock) 3,352,357 3,352,357
2021-05-18 13D/A INCY / Incyte Corporation 32,581,959 32,524,420
2021-05-18 13D/A SGEN / Seagen Inc 47,615,277 47,618,503
2021-05-10 13G/A VSTM / Verastem, Inc. 10,144,039 18,685,695
2021-04-12 13G OTIC / Otonomy Inc 7,220,074
2021-04-09 13G/A IDRA / Idera Pharmaceuticals, Inc. 4,641,311 2,088,464
2021-04-02 13D/A TLIS / Talis Biomedical Corporation 37,439,210 37,439,210
2021-03-19 13D/A AGLE / Aeglea BioTherapeutics Inc 4,892,533 4,901,190
2021-03-05 13D AGLE / Aeglea BioTherapeutics Inc 4,892,533 4,892,533
2021-03-05 13D/A KOD / Kodiak Sciences Inc. 14,054,698 14,054,698
2021-02-26 13D TLIS / Talis Biomedical Corporation 37,439,210
2021-02-16 13G IMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock) 3,352,357
2021-02-16 13G/A AMRN / Amarin Corporation plc - Depositary Receipt (Common Stock) 34,620,057 28,115,133
2021-02-16 13G/A MDGL / Madrigal Pharmaceuticals, Inc. 1,169,278 1,499,213
2021-02-16 13G/A HRTX / Heron Therapeutics, Inc. 7,979,853 8,064,832
2021-02-16 13G/A NVTA / Invitae Corporation 9,222,078 15,774,095
2021-02-16 13G/A ASND / Ascendis Pharma A/S - Depositary Receipt (Common Stock) 3,390,270 3,540,270
2021-02-16 13G/A RYTM / Rhythm Pharmaceuticals, Inc. 2,708,200 2,314,873
2021-02-16 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 15,875,125 18,178,881
2021-02-16 13G MREO / Mereo BioPharma Group plc - Depositary Receipt (Common Stock) 39,631,929
2021-02-16 13G/A IFRX / InflaRx N.V. 1,778,415 856,228
2021-02-16 13G/A CERS / Cerus Corporation 10,769,801 13,733,059
2021-02-16 13G/A AGLE / Aeglea BioTherapeutics Inc 1,713,604 4,892,533
2021-02-16 13G OPT / Opthea Limited - Depositary Receipt (Common Stock) 33,963,240
2021-02-16 13G VSTM / Verastem, Inc. 10,144,039
2021-02-16 13G ALT / Altimmune, Inc. 1,884,451
2021-02-16 13G/A KRYS / Krystal Biotech, Inc. 1,034,674 698,874
2021-02-16 13G ADAP / Adaptimmune Therapeutics plc - Depositary Receipt (Common Stock) 58,985,262
2021-02-05 13G ZYME / Zymeworks Inc. 4,909,810 4,909,810
2021-01-29 13D/A IGMS / IGM Biosciences, Inc. 3,157,271 3,157,784
2021-01-29 13D/A ZYME / Zymeworks Inc. 4,862,414 4,909,810
2021-01-29 13D/A PRLD / Prelude Therapeutics Incorporated 10,121,228 10,126,417
2021-01-29 13G/A IDRA / Idera Pharmaceuticals, Inc. 4,696,102 4,641,311
2021-01-05 13D/A IGMS / IGM Biosciences, Inc. 3,193,022 3,157,271
2020-12-23 13D/A NLTX / Neoleukin Therapeutics, Inc. 3,805,000 4,229,827
2020-12-11 13D/A IGMS / IGM Biosciences, Inc. 3,144,000 3,193,022
2020-12-04 13D/A BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 173,965,588 154,315,490
2020-11-24 13D/A KOD / Kodiak Sciences Inc. 12,275,749 14,054,698
2020-09-30 13D PRLD / Prelude Therapeutics Incorporated 10,121,228
2020-09-08 13D/A KOD / Kodiak Sciences Inc. 11,574,537 12,275,749
2020-07-28 13D/A KNSA / Kiniksa Pharmaceuticals, Ltd. 2,896,777 2,903,030
2020-07-17 13D/A BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 159,118,860 173,965,588
2020-05-19 13D/A SGEN / Seagen Inc 49,365,277 47,615,277
2020-05-18 13D/A KNSA / Kiniksa Pharmaceuticals, Ltd. 2,896,777
2020-05-08 13D/A SGEN / Seagen Inc 50,423,593 49,365,277
2020-04-29 13D/A INCY / Incyte Corporation 32,551,585 32,581,959
2020-04-24 13D/A SGEN / Seagen Inc 51,305,232 50,423,593
2020-03-25 13D ZYME / Zymeworks Inc. 4,181,872 4,862,414
2020-02-26 13D/A KOD / Kodiak Sciences Inc. 11,197,288 11,574,537
2020-02-14 13G/A CBAY / CymaBay Therapeutics, Inc. 4,917,700 0
2020-02-14 13G/A MDGN / Medgenics, Inc. 3,950,419 564,844
2020-02-14 13G/A ZYME / Zymeworks Inc. 1,708,472 4,181,872
2020-02-14 13G/A CFRX / ContraFect Corp 8,019,576 5,553,599
2020-02-14 13G/A NVTA / Invitae Corporation 4,885,553 9,222,078
2020-02-14 13G/A US74257L1089 / Principia Biopharma Inc. 1,808,745 1,808,684
2020-02-14 13G BCEL / Atreca, Inc. 3,532,760
2020-02-14 13G/A ASND / Ascendis Pharma A/S - Depositary Receipt (Common Stock) 2,837,352 3,390,270
2020-02-14 13G/A AGLE / Aeglea BioTherapeutics Inc 1,713,604 1,713,604
2020-02-14 13G/A MRUS / Merus N.V. 1,160,014 2,037,469
2020-02-14 13G IFRX / InflaRx N.V. 1,778,415
2020-02-14 13G/A KRYS / Krystal Biotech, Inc. 784,674 1,034,674
2020-02-14 13G/A HRTX / Heron Therapeutics, Inc. 6,908,244 7,979,853
2020-02-14 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 15,171,540 15,875,125
2020-02-14 13G/A AMRN / Amarin Corporation plc - Depositary Receipt (Common Stock) 42,592,824 34,620,057
2020-01-24 13D/A BLCM / Bellicum Pharmaceuticals, Inc. 2,677,818 2,491,244
2020-01-07 13D/A BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 159,118,860 159,118,860
2019-12-20 13D/A NLTX / Neoleukin Therapeutics, Inc. 11,307,939 3,805,000
2019-12-06 13D/A KOD / Kodiak Sciences Inc. 9,295,115 11,197,288
2019-11-18 13D/A NLTX / Neoleukin Therapeutics, Inc. 11,361,939 11,307,939
2019-11-06 13D/A BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 155,703,388 159,118,860
2019-10-11 13D/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 6,612,318 11,164,669
2019-10-04 13D/A MRTX / Mirati Therapeutics, Inc. 3,588,848 1,995,200
2019-09-20 13D/A ACAD / ACADIA Pharmaceuticals Inc. 39,924,489 41,167,857
2019-09-20 13D IGMS / IGM Biosciences, Inc. 3,144,000
2019-09-06 13G IDRA / Idera Pharmaceuticals, Inc. 4,898,847 4,696,102
2019-08-22 13D BLCM / Bellicum Pharmaceuticals, Inc. 2,677,818 2,677,818
2019-08-13 13D/A NLTX / Neoleukin Therapeutics, Inc. 11,361,939
2019-08-07 13D/A NLTX / Neoleukin Therapeutics, Inc. 10,936,414 11,361,939
2019-07-31 13D/A GHDX / Genomic Health, Inc. 9,595,599 9,596,023
2019-07-30 13D/A MRTX / Mirati Therapeutics, Inc. 2,712,984 3,588,848
2019-06-07 13D/A INCY / Incyte Corporation 34,521,176 32,551,585
2019-06-07 13D/A KNSA / Kiniksa Pharmaceuticals, Ltd. 3,031,268 2,865,509
2019-06-06 13D/A IDRA / Idera Pharmaceuticals, Inc. 4,887,959 4,898,847
2019-05-01 13D/A SGEN / Seagen Inc 50,831,621 51,305,232
2019-04-12 13D/A GHDX / Genomic Health, Inc. 10,513,620 9,595,599
2019-04-09 13D/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 4,760,466 6,612,318
2019-03-25 13D/A GHDX / Genomic Health, Inc. 10,890,377 10,513,620
2019-03-14 13D/A GHDX / Genomic Health, Inc. 11,301,026 10,890,377
2019-02-28 13D/A GHDX / Genomic Health, Inc. 11,604,693 11,301,026
2019-02-27 13D/A INCY / Incyte Corporation 34,520,320 34,521,176
2019-02-13 13G/A CBAY / CymaBay Therapeutics, Inc. 2,991,775 4,917,700
2019-02-13 13G/A MDGN / Medgenics, Inc. 4,055,142 3,950,419
2019-02-13 13G/A FOMX / Foamix Pharmaceuticals Ltd. 2,466,702 498,189
2019-02-13 13G/A AGLE / Aeglea BioTherapeutics Inc 1,137,872 1,713,604
2019-02-13 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 14,080,631 15,171,540
2019-02-13 13G/A CERS / Cerus Corporation 9,765,073 10,769,801
2019-02-13 13G/A HRTX / Heron Therapeutics, Inc. 4,852,807 6,908,244
2019-02-13 13G MDGL / Madrigal Pharmaceuticals, Inc. 1,169,278
2019-02-13 13G/A AMRN / Amarin Corporation plc - Depositary Receipt (Common Stock) 40,020,809 42,592,824
2019-02-13 13G/A BLCM / Bellicum Pharmaceuticals, Inc. 4,151,578 2,677,818
2019-02-13 13G/A CPRX / Catalyst Pharmaceuticals, Inc. 5,852,153 2,900,000
2019-02-13 13G ZYME / Zymeworks Inc. 1,708,472
2019-02-13 13G/A TNXP / Tonix Pharmaceuticals Holding Corp. 699,500 0
2019-02-13 13G/A RTTR / Ritter Pharmaceuticals, Inc. 2,800,000 286,499
2019-02-13 13G/A CFRX / ContraFect Corp 7,381,006 8,019,576
2019-02-13 13G US74257L1089 / Principia Biopharma Inc. 1,808,745
2019-02-13 13G/A ASND / Ascendis Pharma A/S - Depositary Receipt (Common Stock) 2,618,818 2,837,352
2019-02-13 13G CMTA / Clementia Pharmaceuticals Inc. 3,724,445
2019-02-13 13G/A RYTM / Rhythm Pharmaceuticals, Inc. 2,049,020 2,708,200
2019-02-13 13G KRYS / Krystal Biotech, Inc. 784,674
2019-02-11 13G/A NVTA / Invitae Corporation 8,399,411 4,885,553
2019-02-06 13D/A KNSA / Kiniksa Pharmaceuticals, Ltd. 3,006,252 3,031,268
2019-01-22 13D/A GHDX / Genomic Health, Inc. 12,380,267 11,604,693
2018-12-04 13D/A ACAD / ACADIA Pharmaceuticals Inc. 28,570,614 39,924,489
2018-12-03 13D/A GHDX / Genomic Health, Inc. 12,838,436 12,380,267
2018-11-28 13D/A GHDX / Genomic Health, Inc. 13,354,508 12,838,436
2018-11-13 13D/A GHDX / Genomic Health, Inc. 14,092,863 13,354,508
2018-11-08 13D/A EYRYY / Erytech Pharma 3,085,969 0
2018-10-12 13D KOD / Kodiak Sciences Inc. 9,295,115 9,295,115
2018-10-11 13D KOD / Kodiak Sciences Inc. 9,295,115
2018-10-10 13G/A AMRN / Amarin Corporation plc - Depositary Receipt (Common Stock) 22,669,509 40,020,809
2018-09-24 13D/A ACAD / ACADIA Pharmaceuticals Inc. 27,339,279 28,570,614
2018-09-20 13D/A IDRA / Idera Pharmaceuticals, Inc. 38,956,461 4,887,959
2018-08-01 13D/A BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 155,484,836 155,703,388
2018-07-02 13D/A EYRYY / Erytech Pharma 4,898,337 3,085,969
2018-06-26 13D/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 4,753,466 4,760,466
2018-05-31 13D KNSA / Kiniksa Pharmaceuticals, Ltd. 3,006,252
2018-05-10 13G/A BLCM / Bellicum Pharmaceuticals, Inc. 5,032,313 4,151,578
2018-05-03 13D/A INCY / Incyte Corporation 34,404,580 34,520,320
2018-05-02 13D/A SGEN / Seagen Inc 49,818,661 50,831,621
2018-04-10 13G NVTA / Invitae Corporation 7,288,300 8,399,411
2018-03-23 13D/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 3,638,589 4,753,466
2018-03-12 13D/A GHDX / Genomic Health, Inc. 14,091,043 14,092,863
2018-03-06 13D/A IDRA / Idera Pharmaceuticals, Inc. 18,619,136 38,956,461
2018-02-13 13G/A ARCT / Arcturus Therapeutics Holdings Inc. 2,336,359 0
2018-02-13 13G TNXP / Tonix Pharmaceuticals Holding Corp. 699,500
2018-02-13 13G AGLE / Aeglea BioTherapeutics Inc 1,137,872
2018-02-13 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 11,062,403 14,080,631
2018-02-13 13G CBAY / CymaBay Therapeutics, Inc. 2,991,775
2018-02-13 13G MDGN / Medgenics, Inc. 4,055,142
2018-02-13 13G RYTM / Rhythm Pharmaceuticals, Inc. 2,049,020
2018-02-13 13G/A ARAV / Aravive, Inc. 1,920,845 1,426,310
2018-02-13 13G/A TRIL / Trillium Therapeutics Inc 413,697 668,313
2018-02-13 13G/A HRTX / Heron Therapeutics, Inc. 4,084,803 4,852,807
2018-02-13 13G ABYLY / Ablynx NV 4,631,286
2018-02-13 13G ASND / Ascendis Pharma A/S - Depositary Receipt (Common Stock) 2,618,818
2018-02-13 13G QLGN / Qualigen Therapeutics, Inc. 2,800,000
2018-02-13 13G/A CFRX / ContraFect Corp 4,167,876 7,381,006
2018-02-13 13G/A ACOR / Acorda Therapeutics, Inc. 3,301,791 205,966
2018-02-13 13G/A AMRN / Amarin Corporation plc - Depositary Receipt (Common Stock) 22,169,509 22,669,509
2018-02-13 13G/A CERS / Cerus Corporation 13,073,139 9,765,073
2018-02-13 13G/A CPRX / Catalyst Pharmaceuticals, Inc. 5,102,153 5,852,153
2018-02-13 13G/A ADHD / Alcobra Ltd. 0
2018-02-13 13G/A SGMO / Sangamo Therapeutics, Inc. 4,055,876 2,113,376
2018-02-05 13D/A SGEN / Seagen Inc 45,972,508 49,818,661
2018-01-22 13D/A BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 130,374,760 155,484,836
2018-01-10 13G/A / Achaogen Inc 4,582,382 122,482
2017-11-20 13D/A MRTX / Mirati Therapeutics, Inc. 2,549,598 2,712,984
2017-11-16 13D EYRYY / Erytech Pharma 4,898,337
2017-10-30 13D/A IDRA / Idera Pharmaceuticals, Inc. 10,487,314 18,619,136
2017-10-16 13D/A ACAD / ACADIA Pharmaceuticals Inc. 27,372,236 27,339,279
2017-08-14 13D/A BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 128,086,032 130,374,760
2017-08-02 13D/A NVTA / Invitae Corporation 7,288,300 7,288,300
2017-06-01 13D/A GHDX / Genomic Health, Inc. 14,091,043
2017-05-17 13D/A ACAD / ACADIA Pharmaceuticals Inc. 25,878,893 27,372,236
2017-05-17 13D/A SGEN / Seagen Inc 45,959,548 45,972,508
2017-04-28 13D/A INCY / Incyte Corporation 34,404,580
2017-04-11 13G BLCM / Bellicum Pharmaceuticals, Inc. 5,032,313 5,032,313
2017-03-28 13D/A BLCM / Bellicum Pharmaceuticals, Inc. 4,865,647 5,032,313
2017-03-27 13D/A NLTX / Neoleukin Therapeutics, Inc. 10,936,414 10,936,414
2017-03-10 13G/A DSCI / Derma Sciences, Inc. 3,760,290 0
2017-02-14 13G AMRN / Amarin Corporation plc - Depositary Receipt (Common Stock) 22,169,509
2017-02-14 13G/A ARAV / Aravive, Inc. 2,006,227 1,920,845
2017-02-14 13G/A ARWR / Arrowhead Pharmaceuticals, Inc. 3,680,499 0
2017-02-14 13G CFRX / ContraFect Corp 4,167,876
2017-02-14 13G MRUS / Merus N.V. 1,160,014
2017-02-14 13G/A IMGN / ImmunoGen, Inc. 4,452,445 3,015,353
2017-02-14 13G/A CERS / Cerus Corporation 13,573,139 13,073,139
2017-02-14 13G/A LIFE / aTyr Pharma, Inc. 2,335,125 0
2017-02-14 13G/A CLVS / Clovis Oncology Inc 2,089,695 0
2017-02-14 13G/A HRTX / Heron Therapeutics, Inc. 3,673,284 4,084,803
2017-02-14 13G/A VIRX / Viracta Therapeutics, Inc. 4,450,000 741,665
2017-02-14 13G/A PGNX / Progenics Pharmaceuticals, Inc. 4,350,808 3,150,808
2017-02-14 13G/A ACOR / Acorda Therapeutics, Inc. 3,580,112 3,301,791
2017-02-14 13G/A CPRX / Catalyst Pharmaceuticals, Inc. 8,275,630 5,102,153
2017-02-14 13G/A FOMX / Foamix Pharmaceuticals Ltd. 2,046,967 2,466,702
2017-01-30 13D/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 3,631,589 3,638,589
2017-01-10 13G / Achaogen Inc 4,582,382
2017-01-09 13D/A NLTX / Neoleukin Therapeutics, Inc. 10,538,352 10,936,414
2016-12-09 13G/A ARAV / Aravive, Inc. 3,241,783 2,006,227
2016-11-21 13D/A BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 105,199,597 128,086,032
2016-11-18 13D/A NVTA / Invitae Corporation 6,554,967 7,288,300
2016-11-09 13D/A SGEN / Seagen Inc 44,347,986 45,959,548
2016-10-11 13D IDRA / Idera Pharmaceuticals, Inc. 7,117,277 10,487,314
2016-09-21 13D/A NLTX / Neoleukin Therapeutics, Inc. 7,754,747 10,538,352
2016-09-15 13D/A SGEN / Seagen Inc 43,486,659 44,347,986
2016-08-17 13G BCRX / BioCryst Pharmaceuticals, Inc. 11,062,403 11,062,403
2016-08-16 13D/A BCRX / BioCryst Pharmaceuticals, Inc. 15,078,993 11,062,403
2016-08-12 13D/A ACAD / ACADIA Pharmaceuticals Inc. 24,566,113 25,878,893
2016-08-04 13G/A XNPT / XenoPort, Inc. 6,625,672 0
2016-07-11 13G/A 032420101 / Anacor Pharmaceuticals, Inc. 4,871,046 0
2016-06-09 13D/A MRTX / Mirati Therapeutics, Inc. 3,548,956 2,549,598
2016-04-01 13D/A MRTX / Mirati Therapeutics, Inc. 3,548,956
2016-04-01 13D/A ACAD / ACADIA Pharmaceuticals Inc. 23,113,898 24,566,113
2016-03-21 13D/A SGEN / Seagen Inc 43,353,334 43,486,659
2016-03-16 13D/A SGEN / Seagen Inc 41,305,731 43,353,334
2016-03-16 13D/A NLTX / Neoleukin Therapeutics, Inc. 7,142,294 7,754,747
2016-03-08 13D/A SGEN / Seagen Inc 39,812,778 41,305,731
2016-02-22 13D/A SGEN / Seagen Inc 38,811,307 39,812,778
2016-02-17 13D/A SGEN / Seagen Inc 37,542,160 38,811,307
2016-02-16 13G/A ALBO / Albireo Pharma Inc 871,500
2016-02-16 13G/A ARWR / Arrowhead Pharmaceuticals, Inc. 3,680,499
2016-02-16 13G/A CLVS / Clovis Oncology Inc 2,089,695
2016-02-16 13G/A ARAV / Aravive, Inc. 3,241,783
2016-02-16 13G ARCT / Arcturus Therapeutics Holdings Inc. 2,336,359
2016-02-16 13G FOMX / Foamix Pharmaceuticals Ltd. 2,046,967
2016-02-16 13D/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 3,600,318 3,631,589
2016-02-16 13G TRIL / Trillium Therapeutics Inc 413,697
2016-02-16 13G/A HRTX / Heron Therapeutics, Inc. 3,673,284
2016-02-16 13G/A PGNX / Progenics Pharmaceuticals, Inc. 4,350,808
2016-02-16 13G IMGN / ImmunoGen, Inc. 4,452,445
2016-02-16 13G IDRA / Idera Pharmaceuticals, Inc. 7,117,277
2016-02-16 13G/A DSCI / Derma Sciences, Inc. 3,760,290
2016-02-16 13G/A LJPC / La Jolla Pharmaceutical Co. 795,191
2016-02-16 13G/A CPRX / Catalyst Pharmaceuticals, Inc. 8,275,630
2016-02-16 13G LIFE / aTyr Pharma, Inc. 2,335,125
2016-02-16 13G/A ALBO / Albireo Pharma Inc 871,500
2016-02-16 13G/A XNPT / XenoPort, Inc. 6,625,672
2016-02-16 13G/A VIRX / Viracta Therapeutics, Inc. 4,450,000
2016-02-16 13G/A CERS / Cerus Corporation 13,573,139
2016-02-16 13G ACOR / Acorda Therapeutics, Inc. 3,580,112
2016-02-16 13G SGMO / Sangamo Therapeutics, Inc. 4,055,876
2016-02-10 13G/A 032420101 / Anacor Pharmaceuticals, Inc. 4,871,046
2016-02-09 13D BGNE / BeiGene, Ltd. - Depositary Receipt (Common Stock) 105,199,597
2016-02-04 13D/A BCRX / BioCryst Pharmaceuticals, Inc. 14,331,238 15,078,993
2016-01-20 13D/A NLTX / Neoleukin Therapeutics, Inc. 6,952,215 7,142,294
2016-01-19 13D/A BLCM / Bellicum Pharmaceuticals, Inc. 4,865,647 4,865,647
2016-01-15 13D/A NLTX / Neoleukin Therapeutics, Inc. 6,749,592 6,952,215
2016-01-08 13D/A ACAD / ACADIA Pharmaceuticals Inc. 23,113,898
2015-12-24 13D BLCM / Bellicum Pharmaceuticals, Inc. 4,865,647
2015-12-10 13G/A 76028H209 / Repros Therapeutics, Inc. 0
2015-11-20 13D/A SGEN / Seagen Inc 36,278,178 37,542,160
2015-11-06 13D BCRX / BioCryst Pharmaceuticals, Inc. 14,331,238
2015-09-15 13D DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 3,600,318 3,600,318
2015-09-15 13D/A SGEN / Seagen Inc 30,167,808 36,278,178
2015-09-11 13D/A NLTX / Neoleukin Therapeutics, Inc. 4,269,560 6,749,592
2015-08-27 13D NVTA / Invitae Corporation 6,554,967
2015-08-11 13D/A NLTX / Neoleukin Therapeutics, Inc. 4,267,300 4,269,560
2015-08-10 13D NLTX / Neoleukin Therapeutics, Inc. 4,267,300
2015-08-10 13G/A DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 3,600,318
2015-06-24 13D/A GEVA / Synageva Biopharma Corp 11,910,664 0
2015-05-08 13D/A SGEN / Seagen Inc 30,167,808
2015-05-07 13D/A GEVA / Synageva Biopharma Corp 11,910,664
2015-04-10 13G/A VNDA / Vanda Pharmaceuticals Inc. 1,750,230
2015-03-10 13G/A CLTX / Celsus Therapeutics 0
2015-02-17 13G/A NLTX / Neoleukin Therapeutics, Inc. 1,210,350
2015-02-17 13G/A TGTX / TG Therapeutics, Inc. 2,050,313
2015-02-17 13G/A ASMB / Assembly Biosciences, Inc. 0
2015-02-17 13G/A 032420101 / Anacor Pharmaceuticals, Inc. 4,204,702
2015-02-17 13G/A XNPT / XenoPort, Inc. 6,903,628
2015-02-17 13G/A HALO / Halozyme Therapeutics, Inc. 2,776,143
2015-02-17 13G/A ARWR / Arrowhead Pharmaceuticals, Inc. 4,020,562
2015-02-17 13G/A 76028H209 / Repros Therapeutics, Inc. 2,000,000
2015-02-17 13G/A LJPC / La Jolla Pharmaceutical Co. 1,220,423
2015-02-17 13G/A PGNX / Progenics Pharmaceuticals, Inc. 4,449,797
2015-02-17 13G CLVS / Clovis Oncology Inc 2,292,325
2015-02-17 13G/A CLTX / Celsus Therapeutics 6,738,870
2015-02-17 13G VIRX / Viracta Therapeutics, Inc. 3,200,000
2015-02-17 13G/A VNDA / Vanda Pharmaceuticals Inc. 4,472,153
2015-02-17 13G/A HRTX / Heron Therapeutics, Inc. 2,952,164
2015-02-17 13G DBVT / DBV Technologies S.A. - Depositary Receipt (Common Stock) 1,885,780
2015-02-17 13G CPRX / Catalyst Pharmaceuticals, Inc. 6,715,462
2015-02-17 13G/A STML / Stemline Therapeutics, Inc. 338,671
2015-02-12 13G NVTA / Invitae Corporation 6,554,967
2015-02-10 13G ARAV / Aravive, Inc. 2,977,396
2015-02-03 13D/A MRTX / Mirati Therapeutics, Inc. 3,309,830
2015-01-12 13G BLCM / Bellicum Pharmaceuticals, Inc. 4,283,732
2014-12-17 13D/A SGEN / Seagen Inc 28,107,902
2014-12-11 13G/A CERS / Cerus Corporation 11,722,591
2014-12-11 13D/A SGEN / Seagen Inc 25,224,524
2014-11-12 13D/A SGEN / Seagen Inc 24,332,651
2014-11-10 13G/A AVNR / Avanir Pharmaceuticals Inc 32,767,078
2014-10-10 13G XNPT / XenoPort, Inc. 6,815,777
2014-06-12 13D/A ACAD / ACADIA Pharmaceuticals Inc. 20,501,442
2014-06-10 13G AVNR / Avanir Pharmaceuticals Inc 18,558,487
2014-05-16 13D/A SGEN / Seagen Inc 21,633,916
2014-05-12 13D/A SGEN / Seagen Inc 21,444,305
2014-04-10 13G NLTX / Neoleukin Therapeutics, Inc. 1,211,851
2014-03-07 13D/A ACAD / ACADIA Pharmaceuticals Inc. 20,481,442
2014-02-14 13G HALO / Halozyme Therapeutics, Inc. 6,297,026
2014-02-14 13G TGTX / TG Therapeutics, Inc. 2,199,656
2014-02-14 13G STML / Stemline Therapeutics, Inc. 675,042
2014-02-14 13G/A ALBO / Albireo Pharma Inc 2,336,500
2014-02-14 13G CHTP / Chelsea Therapeutics International, Ltd. 5,794,753
2014-02-14 13G 032420101 / Anacor Pharmaceuticals, Inc. 2,500,000
2014-02-14 13G ASMB / Assembly Biosciences, Inc. 2,177,840
2014-02-14 13G/A HRTX / Heron Therapeutics, Inc. 46,355,851
2014-02-14 13G PGNX / Progenics Pharmaceuticals, Inc. 4,200,000
2014-02-14 13G ARWR / Arrowhead Pharmaceuticals, Inc. 3,954,000
2014-02-14 13G LJPC / La Jolla Pharmaceutical Co. 22,558,069
2014-01-06 13G AKTX / Akari Therapeutics, Plc - Depositary Receipt (Common Stock) 5,263,162
2013-12-30 13D/A MEIP / MEI Pharma, Inc. 746,521
2013-12-17 13D/A SGEN / Seagen Inc 20,943,673
2013-10-31 13D/A MEIP / MEI Pharma, Inc. 1,130,317
2013-10-31 13D MRTX / Mirati Therapeutics, Inc. 2,705,074
2013-08-12 13G/A CERS / Cerus Corporation 8,455,306
2013-08-12 13G/A VNDA / Vanda Pharmaceuticals Inc. 3,966,179
2013-08-12 13G/A 76028H209 / Repros Therapeutics, Inc. 2,778,654
2013-07-11 13D/A MEIP / MEI Pharma, Inc. 1,215,612
2013-07-11 13D/A ACAD / ACADIA Pharmaceuticals Inc. 19,955,126
2013-06-10 13G VNDA / Vanda Pharmaceuticals Inc. 3,966,179
2013-06-06 13D/A ACAD / ACADIA Pharmaceuticals Inc. 19,955,126
2013-05-17 13D/A ACAD / ACADIA Pharmaceuticals Inc. 17,614,812
2013-05-10 13G CERS / Cerus Corporation 8,455,306
2013-03-11 13G/A 76028H209 / Repros Therapeutics, Inc. 2,261,154
2013-03-05 13D/A MEIP / MEI Pharma, Inc. 1,200,000
2013-02-27 13D/A MEIP / MEI Pharma, Inc. 1,427,017
2013-02-11 13D/A GHDX / Genomic Health, Inc. 12,699,584
2013-02-11 13G/A OCRX / Ocera Therapeutics, Inc. 0
2013-02-05 13G/A YMI / Ym Biosciences Inc 0
2013-02-04 13G/A AUXL / Auxilium Pharmaceuticals Inc 4,371,129
2013-02-01 13G/A BDSI / Biodelivery Sciences International 3,164,426
2013-02-01 13G ITMN / 2,630,588
2013-02-01 13G/A OCRX / Ocera Therapeutics, Inc. 4,386,281
2013-02-01 13G ALBO / Albireo Pharma Inc 1,511,500
2013-02-01 13G ASMB / Assembly Biosciences, Inc. 1,215,840
2013-02-01 13G HRTX / Heron Therapeutics, Inc. 30,655,851
2013-02-01 13G/A DSCI / Derma Sciences, Inc. 1,358,857
2013-02-01 13G 76028H209 / Repros Therapeutics, Inc. 1,498,089
2013-02-01 13G/A 9,092,486
2013-02-01 13G/A PCYC / Pharmacyclics 11,444,360
2013-01-23 13D/A ACAD / ACADIA Pharmaceuticals Inc. 15,621,812
2012-12-21 13D ACAD / ACADIA Pharmaceuticals Inc. 15,621,812
2012-11-13 13D MEIP / MEI Pharma, Inc. 7,840,000