Investor Rtw Investments, Lp
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Rtw Investments, 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)
2025-08-14 13G/A CMPS / COMPASS Pathways plc - Depositary Receipt (Common Stock) 7,877,349 9,474,397
2025-08-14 13G/A CMPS / COMPASS Pathways plc - Depositary Receipt (Common Stock) 7,877,349 0
2025-08-14 13G ZLAB / Zai Lab Limited - Depositary Receipt (Common Stock) 55,368,760
2025-08-14 13G/A VSTM / Verastem, Inc. 4,245,476 5,626,803
2025-08-14 13G/A QURE / uniQure N.V. 4,265,428 5,158,231
2025-08-14 13G/A TSHA / Taysha Gene Therapies, Inc. 20,673,307 25,183,287
2025-08-14 13G/A TARS / Tarsus Pharmaceuticals, Inc. 3,152,341 3,424,180
2025-08-14 13G/A XGN / Exagen Inc. 1,504,602 1,696,866
2025-08-14 13G/A CMPS / COMPASS Pathways plc - Depositary Receipt (Common Stock) 7,877,349 9,474,397
2025-08-14 13G/A CRGX / CARGO Therapeutics, Inc. 5,941,456 3,055,063
2025-08-14 13G/A AXSM / Axsome Therapeutics, Inc. 2,922,729 1,516,903
2025-08-14 13G/A AKRO / Akero Therapeutics, Inc. 6,859,823 5,873,308
2025-08-06 13D/A OBIO / Orchestra BioMed Holdings, Inc. 8,306,063 8,306,063
2025-05-15 13G TENX / Tenax Therapeutics, Inc. 418,440
2025-05-15 13G/A ETNB / 89bio, Inc. 7,378,548 1,967,527
2025-05-15 13G/A GHRS / GH Research PLC 3,327,129 5,499,769
2025-05-15 13G/A PEPG / PepGen Inc. 3,193,097 0
2025-05-15 13G/A DYN / Dyne Therapeutics, Inc. 5,218,641 1,690,567
2025-05-15 13G BBNX / Beta Bionics, Inc. 3,299,869
2025-05-15 13G/A AXSM / Axsome Therapeutics, Inc. 4,051,365 2,922,729
2025-05-15 13G VSTM / Verastem, Inc. 4,245,476
2025-05-15 13G QURE / uniQure N.V. 4,265,428
2025-05-15 13G RAPT / RAPT Therapeutics, Inc. 11,764,000
2025-05-15 13G CMPS / COMPASS Pathways plc - Depositary Receipt (Common Stock) 7,877,349
2025-05-15 13G ORKA / Oruka Therapeutics, Inc. 1,945,649
2025-05-15 13G/A IMUX / Immunic, Inc. 5,594,479 1,026,762
2025-05-15 13G/A TSHA / Taysha Gene Therapies, Inc. 12,368,334 20,673,307
2025-05-01 13D/A OBIO / Orchestra BioMed Holdings, Inc. 7,704,030 8,306,063
2025-04-17 13D/A ALUR / Allurion Technologies Inc. 1,050,053 2,542,603
2025-02-24 13D/A ALUR / Allurion Technologies Inc. 3,666,589 1,050,053
2025-02-14 13G/A CUTRQ / Cutera, Inc. 1,817,585 0
2025-02-14 13G/A GERN / Geron Corporation 44,111,916 0
2025-02-14 13G/A AXSM / Axsome Therapeutics, Inc. 4,489,596 4,051,365
2025-02-14 13G/A SYRE / Spyre Therapeutics, Inc. 2,232,760 3,621,996
2025-02-14 13G/A SAGE / Sage Therapeutics, Inc. 5,197,019 3,002,370
2025-02-14 13G/A IMTX / Immatics N.V. 10,000,000 6,540,540
2025-02-14 13G/A TSHA / Taysha Gene Therapies, Inc. 18,505,556 12,368,334
2025-02-14 13G/A EPIX / ESSA Pharma Inc. 3,261,496 1,113,002
2025-02-14 13G APGE / Apogee Therapeutics, Inc. 2,712,097
2025-02-14 13G/A SABS / SAB Biotherapeutics, Inc. 9,220,672 1,024,335
2025-02-14 13G PEPG / PepGen Inc. 3,193,097
2025-02-14 13G/A NGNE / Neurogene Inc. 1,135,256 1,498,829
2025-02-14 13G/A MIST / Milestone Pharmaceuticals Inc. 3,354,825 5,640,593
2025-02-14 13G/A ESTA / Establishment Labs Holdings Inc. 2,494,138 2,822,216
2025-02-14 13G/A ACAD / ACADIA Pharmaceuticals Inc. 13,707,506 8,705,501
2025-02-14 13G/A STOK / Stoke Therapeutics, Inc. 4,131,045 5,310,033
2025-02-14 13G/A AKRO / Akero Therapeutics, Inc. 5,919,435 6,859,823
2025-02-14 13G/A DYN / Dyne Therapeutics, Inc. 6,818,641 5,218,641
2025-01-29 13D/A ALUR / Allurion Technologies Inc. 1,050,053
2025-01-16 13D/A ALUR / Allurion Technologies Inc. 1,050,060
2025-01-10 13D/A ALUR / Allurion Technologies Inc. 277,797
2024-12-16 13D/A RCKT / Rocket Pharmaceuticals, Inc. 18,188,457
2024-11-14 13G/A ARVN / Arvinas, Inc. 4,213,483 2,782,329
2024-11-14 13G/A IMUX / Immunic, Inc. 4,335,255 5,594,479
2024-11-14 13G/A EPIX / ESSA Pharma Inc. 2,298,662 3,261,496
2024-11-14 13G/A CRGX / CARGO Therapeutics, Inc. 5,941,456
2024-11-14 13G/A AKRO / Akero Therapeutics, Inc. 3,592,759 5,919,435
2024-11-14 13G/A ACAD / ACADIA Pharmaceuticals Inc. 11,253,551 13,707,506
2024-11-14 13G/A ETNB / 89bio, Inc. 5,578,931 7,378,548
2024-11-14 13G/A URGN / UroGen Pharma Ltd. 1,726,808 4,930,204
2024-11-14 13G/A RARE / Ultragenyx Pharmaceutical Inc. 6,887,086 1,968,002
2024-11-14 13G/A IMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock) 6,096,387 4,869,798
2024-11-14 13G PCSC / Perceptive Capital Solutions Corp 742,500
2024-11-14 13G DYN / Dyne Therapeutics, Inc. 6,818,641
2024-11-14 13G IMTX / Immatics N.V. 10,000,000
2024-11-14 13G MDGL / Madrigal Pharmaceuticals, Inc. 1,993,687
2024-11-14 13G MRUS / Merus N.V. 4,169,393
2024-11-14 13G GERN / Geron Corporation 44,111,916
2024-11-14 13G NGNE / Neurogene Inc. 1,135,256
2024-11-14 13G/A VCEL / Vericel Corporation 3,212,794 0
2024-11-14 13G/A PHAR / Pharming Group N.V. - Depositary Receipt (Common Stock) 38,496,391 0
2024-11-14 13G/A FULC / Fulcrum Therapeutics, Inc. 5,469,956 0
2024-11-14 13G/A CLDX / Celldex Therapeutics, Inc. 3,463,201 0
2024-11-14 13G/A AVDL / Avadel Pharmaceuticals plc 9,196,186 0
2024-11-14 13G/A ACET / Adicet Bio, Inc. 4,134,631 0
2024-10-24 13D/A ALUR / Allurion Technologies Inc. 4,416,587 3,666,589
2024-08-23 13D/A RNA / Avidity Biosciences, Inc. 9,659,809 12,079,734
2024-08-07 13D/A OBIO / Orchestra BioMed Holdings, Inc. 5,620,645 7,704,030
2024-07-02 13D/A ALUR / Allurion Technologies Inc. 3,936,903 4,416,587
2024-04-17 13D/A ALUR / Allurion Technologies Inc. 3,457,707 3,936,903
2024-03-01 13D/A RNA / Avidity Biosciences, Inc. 6,701,489 9,659,809
2024-02-14 13G/A MIST / Milestone Pharmaceuticals Inc. 4,315,102 3,354,825
2024-02-14 13G/A XGN / Exagen Inc. 1,364,336 1,504,602
2024-02-14 13G/A MRTX / Mirati Therapeutics, Inc. 3,643,114 0
2024-02-14 13G/A AVDL / Avadel Pharmaceuticals plc 5,741,939 9,196,186
2024-02-14 13G/A PTCT / PTC Therapeutics, Inc. 5,615,387 7,423,970
2024-02-14 13G ACAD / ACADIA Pharmaceuticals Inc. 11,253,551
2024-02-14 13G SAGE / Sage Therapeutics, Inc. 5,197,019
2024-02-14 13G SYRE / Spyre Therapeutics, Inc. 2,232,760
2024-02-14 13G EPIX / ESSA Pharma Inc. 0 2,298,662
2024-02-14 13G ARVN / Arvinas, Inc. 4,213,483
2024-02-14 13G AKRO / Akero Therapeutics, Inc. 3,592,759
2024-02-14 13G URGN / UroGen Pharma Ltd. 1,726,808
2024-02-14 13G ETNB / 89bio, Inc. 5,578,931
2024-02-14 13G PHAR / Pharming Group N.V. - Depositary Receipt (Common Stock) 38,496,391
2024-02-14 13G SABS / SAB Biotherapeutics, Inc. 9,220,672
2024-02-14 13G GHRS / GH Research PLC 3,327,129
2024-02-14 13G TSHA / Taysha Gene Therapies, Inc. 18,505,556
2024-02-14 13G/A IMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock) 5,559,322 6,096,387
2024-02-14 13G/A IMUX / Immunic, Inc. 3,861,290 4,335,255
2024-02-14 13G/A FULC / Fulcrum Therapeutics, Inc. 4,993,279 5,469,956
2024-02-14 13G/A PMVP / PMV Pharmaceuticals, Inc. 4,356,920 0
2024-02-14 13G/A RLMD / Relmada Therapeutics, Inc. 2,067,824 0
2024-02-14 13G/A PTGX / Protagonist Therapeutics, Inc. 3,591,986 5,315,514
2024-02-14 13G/A RARE / Ultragenyx Pharmaceutical Inc. 3,966,915 6,887,086
2024-02-14 13G/A STOK / Stoke Therapeutics, Inc. 3,870,981 4,131,045
2024-02-14 13G/A VCEL / Vericel Corporation 3,099,904 3,212,794
2024-02-14 13G/A ESTA / Establishment Labs Holdings Inc. 2,374,138 2,494,138
2024-02-14 13G/A CLDX / Celldex Therapeutics, Inc. 3,084,215 3,463,201
2024-02-14 13G/A CCCC / C4 Therapeutics, Inc. 2,819,472 0
2024-02-14 13G/A BWAY / BrainsWay Ltd. - Depositary Receipt (Common Stock) 3,204,762 0
2024-02-14 13G/A APYX / Apyx Medical Corporation 3,398,279 1,025,963
2024-02-14 13G/A ACET / Adicet Bio, Inc. 4,241,472 4,134,631
2024-02-14 13G/A TNYA / Tenaya Therapeutics, Inc. 2,458,750 0
2024-02-14 13G/A TARS / Tarsus Pharmaceuticals, Inc. 2,548,125 3,152,341
2024-02-14 13G/A AXSM / Axsome Therapeutics, Inc. 2,980,482 4,489,596
2024-01-24 13D/A RNA / Avidity Biosciences, Inc. 5,956,558 6,701,489
2024-01-19 13G CUTRQ / Cutera, Inc. 1,846,596 1,817,585
2023-12-12 13D/A DMTKQ / DermTech, Inc. 3,018,666 0
2023-11-24 13G LYRA / Lyra Therapeutics, Inc. 5,175,832
2023-09-19 13D/A RCKT / Rocket Pharmaceuticals, Inc. 18,188,457 18,188,457
2023-08-11 13D ALUR / Allurion Technologies Inc. 3,457,707
2023-05-10 13D/A CUTRQ / Cutera, Inc. 1,846,596 1,846,596
2023-05-05 13D/A OBIO / Orchestra BioMed Holdings, Inc. 5,118,512 5,620,645
2023-04-13 13D CUTRQ / Cutera, Inc. 1,798,675 1,846,596
2023-04-05 13D/A RCKT / Rocket Pharmaceuticals, Inc. 17,628,567 18,188,457
2023-04-05 13D/A CHAQ / Chardan Healthcare Acquisition 2 Corp 3,350,803 0
2023-02-14 13G/A CLSD / Clearside Biomedical, Inc. 3,806,018 0
2023-02-14 13G/A ATHA / Athira Pharma, Inc. 1,906,557 0
2023-02-14 13G/A ASLN / ASLAN Pharmaceuticals Limited - Depositary Receipt (Common Stock) 16,250,000 0
2023-02-14 13G/A CTMX / CytomX Therapeutics, Inc. 6,029,700 0
2023-02-14 13G/A ADVM / Adverum Biotechnologies, Inc. 7,554,817 0
2023-02-14 13G/A BLU / Bellus Health Inc 5,968,017 0
2023-02-14 13G/A APVO / Aptevo Therapeutics Inc. 288,236 0
2023-02-14 13G/A PRQR / ProQR Therapeutics N.V. 7,027,725 0
2023-02-14 13G/A MGNX / MacroGenics, Inc. 3,975,554 0
2023-02-14 13G/A RLMD / Relmada Therapeutics, Inc. 2,186,324 2,067,824
2023-02-14 13G/A TELA / TELA Bio, Inc. 1,399,686 390,364
2023-02-14 13G RARE / Ultragenyx Pharmaceutical Inc. 3,966,915
2023-02-14 13G/A IDYA / IDEAYA Biosciences, Inc. 2,520,076 0
2023-02-14 13G/A VCEL / Vericel Corporation 4,517,570 3,099,904
2023-02-14 13G/A CLDX / Celldex Therapeutics, Inc. 3,921,579 3,084,215
2023-02-14 13G/A TARS / Tarsus Pharmaceuticals, Inc. 2,013,601 2,548,125
2023-02-14 13G MRTX / Mirati Therapeutics, Inc. 3,643,114
2023-02-14 13G/A PMVP / PMV Pharmaceuticals, Inc. 2,980,960 4,356,920
2023-02-14 13G AXSM / Axsome Therapeutics, Inc. 2,980,482
2023-02-14 13G/A ITOS / iTeos Therapeutics, Inc. 2,353,015 0
2023-02-14 13G/A CCCC / C4 Therapeutics, Inc. 2,494,965 2,819,472
2023-02-14 13G/A STOK / Stoke Therapeutics, Inc. 3,644,248 3,870,981
2023-02-14 13G/A RXDX / Prometheus Biosciences Inc 3,354,303
2023-02-14 13G/A LJPC / La Jolla Pharmaceutical Co. 2,590,932 0
2023-02-14 13G/A ISEE / IVERIC bio Inc 6,722,624 821,288
2023-02-14 13G/A IMUX / Immunic, Inc. 1,715,470 3,861,290
2023-02-14 13G/A JNCE / Jounce Therapeutics Inc 2,863,198 5,106,341
2023-02-14 13G/A PTGX / Protagonist Therapeutics, Inc. 2,599,822 3,591,986
2023-02-14 13G/A EPIX / ESSA Pharma Inc. 2,637,192 0
2023-02-14 13G/A FULC / Fulcrum Therapeutics, Inc. 3,866,872 4,993,279
2023-02-14 13G IMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock) 5,559,322
2023-02-14 13G/A OYST / Oyster Point Pharma Inc 2,058,504 2,304,977
2023-02-14 13G/A PTCT / PTC Therapeutics, Inc. 5,293,966 5,615,387
2023-02-14 13G/A CUTR / Cutera, Inc. 1,397,063 1,798,675
2023-02-14 13G/A ESTA / Establishment Labs Holdings Inc. 2,319,138 2,374,138
2023-02-14 13G/A AVDL / Avadel Pharmaceuticals plc 5,810,140 5,741,939
2023-02-14 13G/A PYXS / Pyxis Oncology, Inc. 2,120,760 0
2023-02-14 13G/A XGN / Exagen Inc. 821,414 1,364,336
2023-02-14 13G/A ACET / Adicet Bio, Inc. 3,023,744 4,241,472
2023-02-02 13D/A RNA / Avidity Biosciences, Inc. 3,995,000 5,956,558
2023-01-27 13D/A OBIO / Orchestra BioMed Holdings, Inc. 1,000,000 5,118,512
2022-12-05 13G/A IMVT / Immunovant, Inc. 8,459,241 0
2022-12-02 13G/A IMVT / Immunovant, Inc. 7,592,253 8,459,241
2022-11-08 13D/A DMTK / DermTech, Inc. 3,118,666 3,018,666
2022-11-03 13D/A LABP / Landos Biopharma, Inc. 3,150,722 0
2022-10-31 13D/A LABP / Landos Biopharma, Inc. 3,650,722 3,150,722
2022-10-12 13D HSAQ / Health Sciences Acquisitions Corp 2 1,000,000
2022-10-11 13D/A RCKT / Rocket Pharmaceuticals, Inc. 16,272,635 17,628,567
2022-10-06 13D/A LABP / Landos Biopharma, Inc. 4,275,722 3,650,722
2022-09-21 13D/A RCKT / Rocket Pharmaceuticals, Inc. 16,272,635 16,272,635
2022-09-21 13D CHAQ / Chardan Healthcare Acquisition 2 Corp 2,997,540 3,350,803
2022-02-14 13G/A ABUS / Arbutus Biopharma Corporation 5,978,355 2,504,493
2022-02-14 13G/A AGEN / Agenus Inc. 12,864,677 5,868,315
2022-02-14 13G/A LSAQ / LifeSci Acquisition II Corp 975,000 3,975,000
2022-02-14 13G/A VINC / Vincerx Pharma, Inc. 750,000 741,236
2022-02-14 13G CCCC / C4 Therapeutics, Inc. 2,494,965
2022-02-14 13G TNYA / Tenaya Therapeutics, Inc. 2,458,750
2022-02-14 13G/A LJPC / La Jolla Pharmaceutical Co. 2,397,378 2,590,932
2022-02-14 13G/A CTMX / CytomX Therapeutics, Inc. 5,868,326 6,029,700
2022-02-14 13G/A XGN / Exagen Inc. 1,250,131 821,414
2022-02-14 13G JNCE / Jounce Therapeutics Inc 2,863,198
2022-02-14 13G ASLN / ASLAN Pharmaceuticals Limited - Depositary Receipt (Common Stock) 16,250,000
2022-02-14 13G PYXS / Pyxis Oncology, Inc. 2,120,760
2022-02-14 13G MGNX / MacroGenics, Inc. 3,975,554
2022-02-14 13G/A ADVM / Adverum Biotechnologies, Inc. 7,227,364 7,554,817
2022-02-14 13G/A EPIX / ESSA Pharma Inc. 3,028,719 2,637,192
2022-02-14 13G/A CUTR / Cutera, Inc. 1,375,663 1,397,063
2022-02-14 13G/A OYST / Oyster Point Pharma Inc 1,925,594 2,058,504
2022-02-14 13G/A RLMD / Relmada Therapeutics, Inc. 1,512,673 2,186,324
2022-02-14 13G/A CLSD / Clearside Biomedical, Inc. 3,958,130 3,806,018
2022-02-14 13G/A IDYA / IDEAYA Biosciences, Inc. 2,096,843 2,520,076
2022-02-14 13G/A CLDX / Celldex Therapeutics, Inc. 3,422,855 3,921,579
2022-02-14 13G/A ITOS / iTeos Therapeutics, Inc. 2,762,791 2,353,015
2022-02-14 13G PMVP / PMV Pharmaceuticals, Inc. 2,980,960
2022-02-14 13G/A FULC / Fulcrum Therapeutics, Inc. 2,071,409 3,866,872
2022-02-14 13G/A TELA / TELA Bio, Inc. 1,383,816 1,399,686
2022-02-14 13G/A ESTA / Establishment Labs Holdings Inc. 2,319,138 2,319,138
2022-02-14 13G/A TARS / Tarsus Pharmaceuticals, Inc. 2,463,601 2,013,601
2022-02-14 13G/A BWAY / BrainsWay Ltd. - Depositary Receipt (Common Stock) 2,206,948 3,204,762
2022-02-14 13G/A AVDL / Avadel Pharmaceuticals plc 5,387,513 5,810,140
2022-02-14 13G IMUX / Immunic, Inc. 1,715,470
2022-02-14 13G/A PRQR / ProQR Therapeutics N.V. 5,088,493 7,027,725
2022-02-14 13G/A APYX / Apyx Medical Corporation 3,391,279 3,398,279
2022-02-14 13G/A ATHA / Athira Pharma, Inc. 2,685,779 1,906,557
2022-02-14 13G/A PTGX / Protagonist Therapeutics, Inc. 3,650,069 2,599,822
2022-02-14 13G/A STOK / Stoke Therapeutics, Inc. 3,544,248 3,644,248
2022-02-14 13G/A BLU / Bellus Health Inc 5,189,862 5,968,017
2022-02-14 13G/A CHAQ / Chardan Healthcare Acquisition 2 Corp 2,362,540 2,997,540
2022-02-14 13G/A MIST / Milestone Pharmaceuticals Inc. 4,315,201 4,315,102
2022-02-14 13G/A PTCT / PTC Therapeutics, Inc. 4,968,209 5,293,966
2021-12-15 13G ACET / Adicet Bio, Inc. 3,023,744
2021-12-08 13G CTMX / CytomX Therapeutics, Inc. 5,868,326
2021-11-03 13G CUTR / Cutera, Inc. 1,375,663
2021-09-07 13G/A CHAQ / Chardan Healthcare Acquisition 2 Corp 1,387,540 2,362,540
2021-08-31 13D/A RCKT / Rocket Pharmaceuticals, Inc. 16,185,119 16,272,635
2021-07-29 13G CHAQ / Chardan Healthcare Acquisition 2 Corp 1,387,540
2021-07-02 13G EPIX / ESSA Pharma Inc. 3,028,719
2021-05-18 13G LSAQ / LifeSci Acquisition II Corp 650,000 975,000
2021-04-06 13G/A PRQR / ProQR Therapeutics N.V. 5,088,493 5,088,493
2021-04-06 13G/A PRQR / ProQR Therapeutics N.V. 5,009,768 5,088,493
2021-03-29 13D/A RCKT / Rocket Pharmaceuticals, Inc. 17,530,044 16,185,119
2021-02-26 13G/A PTCT / PTC Therapeutics, Inc. 4,221,836 4,968,209
2021-02-16 13D LABP / Landos Biopharma, Inc. 4,275,722
2021-02-16 13G/A IMVT / Immunovant, Inc. 7,592,253
2021-02-16 13G HLXA / Helix Acquisition Corp - Class A 750,000
2021-02-16 13G FREQ / Frequency Therapeutics Inc 2,461,486
2021-02-16 13G VINC / Vincerx Pharma, Inc. 750,000
2021-02-16 13G LSAQ / LifeSci Acquisition II Corp 650,000
2021-02-16 13G US33830X1046 / Five Prime Therapeutics Inc 2,515,788
2021-02-12 13G/A ISEE / IVERIC bio Inc 6,121,882 6,722,624
2021-02-12 13G/A PTCT / PTC Therapeutics, Inc. 3,832,480 4,221,836
2021-02-12 13G/A ADVM / Adverum Biotechnologies, Inc. 6,386,607 7,227,364
2021-02-12 13G/A FULC / Fulcrum Therapeutics, Inc. 2,071,409 2,071,409
2021-02-12 13G/A FIXX / Homology Medicines, Inc. 4,349,250 0
2021-02-12 13G/A ESTA / Establishment Labs Holdings Inc. 2,032,446 2,319,138
2021-02-12 13G/A DRNA / Dicerna Pharmaceuticals Inc 5,874,229 7,253,857
2021-02-12 13G/A COGT / Cogent Biosciences, Inc. 1,258,750 1,998,750
2021-02-12 13G/A CLSD / Clearside Biomedical, Inc. 3,750,107 3,958,130
2021-02-12 13G/A CLDX / Celldex Therapeutics, Inc. 1,885,000 3,422,855
2021-02-12 13G/A XGN / Exagen Inc. 902,085 1,250,131
2021-02-12 13G/A WVE / Wave Life Sciences Ltd. 2,414,027 0
2021-02-12 13G/A VCEL / Vericel Corporation 2,989,429 4,517,570
2021-02-12 13G/A TELA / TELA Bio, Inc. 1,139,358 1,383,816
2021-02-12 13G/A TBIO / Telesis Bio, Inc. 3,304,808 2,978,427
2021-02-12 13G/A TARS / Tarsus Pharmaceuticals, Inc. 2,463,601 2,463,601
2021-02-12 13G/A STOK / Stoke Therapeutics, Inc. 3,544,248 3,544,248
2021-02-12 13G/A BWAY / BrainsWay Ltd. - Depositary Receipt (Common Stock) 1,916,852 2,206,948
2021-02-12 13G/A RLMD / Relmada Therapeutics, Inc. 1,255,857 1,512,673
2021-02-12 13G/A BLU / Bellus Health Inc 4,840,992 5,189,862
2021-02-12 13G/A PTGX / Protagonist Therapeutics, Inc. 2,459,988 3,650,069
2021-02-12 13G/A AVDL / Avadel Pharmaceuticals plc 3,401,434 5,387,513
2021-02-12 13G/A PRQR / ProQR Therapeutics N.V. 4,779,135 5,009,768
2021-02-12 13G/A ATHA / Athira Pharma, Inc. 2,668,913 2,685,779
2021-02-12 13G/A OYST / Oyster Point Pharma Inc 1,914,606 1,925,594
2021-02-12 13G/A MIST / Milestone Pharmaceuticals Inc. 3,958,264 4,315,201
2021-02-12 13G/A APYX / Apyx Medical Corporation 3,391,279 3,391,279
2021-02-12 13G/A LJPC / La Jolla Pharmaceutical Co. 2,551,020 2,397,378
2021-02-12 13G/A APVO / Aptevo Therapeutics Inc. 290,000 288,236
2021-02-12 13G/A ABUS / Arbutus Biopharma Corporation 5,666,754 5,978,355
2021-02-12 13G/A AGEN / Agenus Inc. 13,725,251 12,864,677
2021-02-04 13G ITOS / iTeos Therapeutics, Inc. 2,762,791
2021-01-22 13G IDYA / IDEAYA Biosciences, Inc. 2,096,843
2021-01-19 13D/A DMTK / DermTech, Inc. 2,658,627 3,118,666
2021-01-08 13D/A RCKT / Rocket Pharmaceuticals, Inc. 17,282,324 17,530,044
2020-12-03 13G COGT / Cogent Biosciences, Inc. 1,258,750
2020-11-16 13G APVO / Aptevo Therapeutics Inc. 290,000
2020-11-13 13G FULC / Fulcrum Therapeutics, Inc. 2,071,409
2020-10-26 13G TARS / Tarsus Pharmaceuticals, Inc. 2,463,601
2020-09-28 13G ATHA / Athira Pharma, Inc. 2,668,913
2020-06-29 13G ISEE / IVERIC bio Inc 6,121,882
2020-06-22 13D RNA / Avidity Biosciences, Inc. 3,995,000
2020-06-19 13G CLDX / Celldex Therapeutics, Inc. 1,885,000
2020-06-11 13G RLMD / Relmada Therapeutics, Inc. 1,255,857
2020-05-22 13G OYST / Oyster Point Pharma Inc 1,914,606
2020-03-09 13D/A DMTK / DermTech, Inc. 2,449,769 2,658,627
2020-02-26 13G/A PHGE / BiomX Inc. 900,000 900,000
2020-02-14 13G/A CNCE / Concert Pharmaceuticals Inc 1,811,662 0
2020-02-14 13G/A 867328601 / Sunesis Pharmaceuticals, Inc. 6,916,079 0
2020-02-14 13G/A DRNA / Dicerna Pharmaceuticals Inc 5,907,088 5,874,229
2020-02-14 13G/A AGEN / Agenus Inc. 14,984,569 13,725,251
2020-02-14 13G/A ABUS / Arbutus Biopharma Corporation 4,335,746 5,666,754
2020-02-14 13G/A MIST / Milestone Pharmaceuticals Inc. 3,521,856 3,958,264
2020-02-14 13G/A AVDL / Avadel Pharmaceuticals plc 3,396,155 3,401,434
2020-02-14 13G/A BLU / Bellus Health Inc 4,840,992
2020-02-14 13G/A ADVM / Adverum Biotechnologies, Inc. 6,256,840 6,386,607
2020-02-14 13G/A TELA / TELA Bio, Inc. 1,151,458 1,139,358
2020-02-14 13G/A AXNX / Axonics, Inc. 1,418,510 1,591,632
2020-02-14 13G/A PRQR / ProQR Therapeutics N.V. 3,569,613 4,779,135
2020-02-14 13G/A STOK / Stoke Therapeutics, Inc. 3,355,466 3,544,248
2020-02-14 13G/A FIXX / Homology Medicines, Inc. 3,883,143 4,349,250
2020-02-14 13G/A ESTA / Establishment Labs Holdings Inc. 1,054,091 2,032,446
2020-02-14 13G/A APYX / Apyx Medical Corporation 2,391,898 3,391,279
2020-02-14 13G/A ARWR / Arrowhead Pharmaceuticals, Inc. 5,316,156 0
2020-02-14 13G/A VIVE / Viveve Medical, Inc. 4,480,565 0
2020-02-14 13G/A VCEL / Vericel Corporation 2,289,134 2,989,429
2020-02-14 13G/A LJPC / La Jolla Pharmaceutical Co. 2,274,369 2,551,020
2020-02-14 13G PTCT / PTC Therapeutics, Inc. 1,922,346 3,832,480
2020-02-14 13G TBIO / Telesis Bio, Inc. 3,304,808
2020-02-14 13G/A PTGX / Protagonist Therapeutics, Inc. 2,186,657 2,459,988
2020-02-14 13G/A BWAY / BrainsWay Ltd. - Depositary Receipt (Common Stock) 1,916,852
2020-02-14 13G/A US00448Q2012 / Achillion Pharmaceuticals, Inc. 13,749,383 7,309,383
2020-02-14 13G/A SIBN / SI-BONE, Inc. 1,234,118 0
2020-02-14 13G/A CLSD / Clearside Biomedical, Inc. 3,747,699 3,750,107
2020-02-14 13G/A PHGE / BiomX Inc. 900,000
2020-01-27 13G XGN / Exagen Inc. 902,085
2020-01-21 13G WVE / Wave Life Sciences Ltd. 2,414,027
2019-12-30 13G AVDL / Avadel Pharmaceuticals plc 3,396,155
2019-12-30 13G FIXX / Homology Medicines, Inc. 3,883,143
2019-12-17 13G/A TELA / TELA Bio, Inc. 894,231 1,151,458
2019-12-16 13G PTGX / Protagonist Therapeutics, Inc. 2,186,657
2019-12-13 13D/A RCKT / Rocket Pharmaceuticals, Inc. 17,057,324 17,282,324
2019-11-18 13G TELA / TELA Bio, Inc. 894,231
2019-09-23 13G CLSD / Clearside Biomedical, Inc. 3,747,699
2019-09-16 13G BLUSF / BELLUS Health Inc. 3,618,343
2019-09-09 13D DMTK / DermTech, Inc. 2,449,769
2019-09-09 13D CNAC / Constellation Alpha Capital Corp. 2,449,769
2019-08-19 13G BRSYF / BrainsWay Ltd. 1,453,218
2019-07-22 13G 867328601 / Sunesis Pharmaceuticals, Inc. 6,916,079
2019-06-28 13G STOK / Stoke Therapeutics, Inc. 3,355,466
2019-06-14 13G LJPC / La Jolla Pharmaceutical Co. 531,065 2,274,369
2019-05-20 13G MIST / Milestone Pharmaceuticals Inc. 3,521,856
2019-04-18 13D/A RCKT / Rocket Pharmaceuticals, Inc. 16,407,319 17,057,324
2019-03-25 13G CNCE / Concert Pharmaceuticals Inc 1,811,662
2019-02-22 13G PRQR / ProQR Therapeutics N.V. 448,141 3,569,613
2019-02-15 13G SIBN / SI-BONE, Inc. 1,234,118
2019-02-14 13G/A APYX / Apyx Medical Corporation 2,391,898
2019-02-14 13G/A US00448Q2012 / Achillion Pharmaceuticals, Inc. 13,546,902 13,749,383
2019-02-14 13G/A ADVM / Adverum Biotechnologies, Inc. 3,841,226 6,256,840
2019-02-14 13G/A AGEN / Agenus Inc. 5,009,949 14,984,569
2019-02-14 13G/A APYX / Apyx Medical Corporation 1,752,611 2,391,898
2019-02-14 13G/A CBIO / Crescent Biopharma, Inc. 363,597 0
2019-02-14 13G/A ABUS / Arbutus Biopharma Corporation 5,151,615 4,335,746
2019-02-14 13G/A ARWR / Arrowhead Pharmaceuticals, Inc. 4,358,067 5,316,156
2019-02-14 13G/A CHAC.WS / Chardan Healthcare Acquisition Corp. 600,000 600,000
2019-02-14 13G/A DRNA / Dicerna Pharmaceuticals Inc 5,035,662 5,907,088
2019-02-14 13G/A LJPC / La Jolla Pharmaceutical Co. 1,326,199 531,065
2019-02-14 13G/A NVTR / Nuvectra Corporation 737,619 0
2019-02-14 13G/A VCEL / Vericel Corporation 1,758,914 2,289,134
2019-02-14 13G/A PRQR / ProQR Therapeutics N.V. 1,903,158 448,141
2019-02-14 13G/A PTCT / PTC Therapeutics, Inc. 4,130,115 1,922,346
2019-02-14 13G/A RGNX / REGENXBIO Inc. 1,561,210 1,050,245
2019-02-14 13G/A VIVE / Viveve Medical, Inc. 1,672,998 4,480,565
2019-01-28 13G AXNX / Axonics, Inc. 1,418,510
2019-01-18 13G ESTA / Establishment Labs Holdings Inc. 1,054,091
2018-12-21 13G CHAC.WS / Chardan Healthcare Acquisition Corp. 600,000
2018-11-29 13D/A RCKT / Rocket Pharmaceuticals, Inc. 16,407,319
2018-11-16 13G ADVM / Adverum Biotechnologies, Inc. 3,841,226
2018-09-17 13G PRQR / ProQR Therapeutics N.V. 1,903,158
2018-05-14 13G ARWR / Arrowhead Pharmaceuticals, Inc. 4,358,067
2018-05-14 13G NVTR / Nuvectra Corporation 737,619
2018-03-05 13G CORI / Corium International, Inc. 1,699,653 1,910,522
2018-02-14 13G/A US00448Q2012 / Achillion Pharmaceuticals, Inc. 7,096,936 13,546,902
2018-02-14 13G/A DRNA / Dicerna Pharmaceuticals Inc 2,043,216 5,035,662
2018-02-14 13G/A LJPC / La Jolla Pharmaceutical Co. 1,349,066 1,326,199
2018-02-14 13G/A ABUS / Arbutus Biopharma Corporation 2,770,284 5,151,615
2018-02-14 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 4,078,895 3,372,674
2018-02-14 13G/A VIVE / Viveve Medical, Inc. 839,666 1,672,998
2018-02-14 13G/A RGNX / REGENXBIO Inc. 1,547,885 1,561,210
2018-02-14 13G/A APYX / Apyx Medical Corporation 1,682,611 1,752,611
2018-02-14 13G/A PTCT / PTC Therapeutics, Inc. 1,794,336 4,130,115
2018-02-14 13G/A CORI / Corium International, Inc. 1,461,447 1,699,653
2018-02-12 13G AGEN / Agenus Inc. 5,009,949
2018-02-05 13G CBIO / Crescent Biopharma, Inc. 313,264 363,597
2018-01-18 13G VCEL / Vericel Corporation 1,758,914
2018-01-16 13D RCKT / Rocket Pharmaceuticals, Inc. 15,439,557
2018-01-16 13D RCKT / Rocket Pharmaceuticals, Inc. 15,439,557
2018-01-09 13G APYX / Apyx Medical Corporation 1,682,611
2017-10-05 13G RGNX / REGENXBIO Inc. 1,547,885
2017-09-28 13G US00448Q2012 / Achillion Pharmaceuticals, Inc. 7,096,936
2017-05-17 13G ABUS / Arbutus Biopharma Corporation 2,770,284
2017-05-05 13G CORI / Corium International, Inc. 1,461,447
2017-04-21 13G PTCT / PTC Therapeutics, Inc. 1,794,336
2017-02-15 13G/A DRNA / Dicerna Pharmaceuticals Inc 2,012,662 2,043,216
2017-02-15 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 3,701,460 4,078,895
2017-02-15 13G/A VIVE / Viveve Medical, Inc. 4,753,806 839,666
2017-02-15 13G/A LJPC / La Jolla Pharmaceutical Co. 1,347,445 1,349,066
2016-08-26 13G BCRX / BioCryst Pharmaceuticals, Inc. 3,701,460
2016-08-03 13G SRTS / Sensus Healthcare, Inc. 155,000 310,000
2016-07-14 13G/A SSRG / Symmetry Surgical Inc. 879,623 0
2016-06-13 13G SRTS / Sensus Healthcare, Inc. 155,000
2016-02-11 13G/A LJPC / La Jolla Pharmaceutical Co. 1,347,445
2016-02-09 13G/A VIVE / Viveve Medical, Inc. 3,591,378 4,753,806
2016-02-09 13G/A SSRG / Symmetry Surgical Inc. 523,205 879,623
2016-02-09 13G/A DRNA / Dicerna Pharmaceuticals Inc 2,012,662
2016-02-09 13G/A CBIO / Crescent Biopharma, Inc. 0 313,264
2015-10-02 13G VIVE / Viveve Medical, Inc. 3,591,378
2015-06-03 13G SSRG / Symmetry Surgical Inc. 523,205
2015-02-17 13G/A LJPC / La Jolla Pharmaceutical Co. 1,327,261
2015-02-17 13G/A TRGT / Targacept 2,665,643
2014-12-29 13G DRNA / Dicerna Pharmaceuticals Inc 1,115,981
2014-10-03 13G/A PHIO / Phio Pharmaceuticals Corp. 0
2014-06-11 13G TRGT / Targacept 1,930,407
2014-05-28 13G CHTP / Chelsea Therapeutics International, Ltd. 4,299,722
2014-02-14 13G/A BCRX / BioCryst Pharmaceuticals, Inc. 2,460,865
2014-02-14 13G/A LJPC / La Jolla Pharmaceutical Co. 19,184,048
2013-08-02 13G BCRX / BioCryst Pharmaceuticals, Inc. 2,728,709
2013-02-14 13G/A LJPC / La Jolla Pharmaceutical Co. 1,489,878
2013-01-18 13G SOMX / Somaxon Pharmaceuticals, Inc. 389,098
2012-07-09 13G PHIO / Phio Pharmaceuticals Corp. 14,186,638
2012-02-16 13G/A LJPC / La Jolla Pharmaceutical Co. 8,791,667
2012-02-14 13G/A LJPC / La Jolla Pharmaceutical Co. 0