Investor PFM Health Sciences, LP
13D/G Filings

This page shows a list of all the recent 13D/G filings made by PFM Health Sciences, 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)
2026-02-17 13G/A 530,796
2025-08-14 13G/A HOWL / Werewolf Therapeutics, Inc. 2,905,465 401,110
2025-08-14 13G/A PMVP / PMV Pharmaceuticals, Inc. 3,301,942 0
2025-05-15 13G/A PMVP / PMV Pharmaceuticals, Inc. 2,598,827 3,301,942
2025-03-17 13G OM / Outset Medical, Inc. 0 25,000,000
2025-02-21 13G PMVP / PMV Pharmaceuticals, Inc. 2,598,827
2025-02-14 13G/A EPIX / ESSA Pharma Inc. 0
2025-02-14 13G/A HOWL / Werewolf Therapeutics, Inc. 2,905,465
2024-11-14 13G/A CRBU / Caribou Biosciences, Inc.
2024-11-14 13G/A HOWL / Werewolf Therapeutics, Inc.
2024-11-14 13G/A EPIX / ESSA Pharma Inc.
2024-10-22 13G/A DRUG / Bright Minds Biosciences Inc. 0
2024-02-14 13G/A EPIX / ESSA Pharma Inc.
2024-02-14 13G/A CRBU / Caribou Biosciences, Inc.
2024-02-14 13G/A BLUE / bluebird bio, Inc.
2024-02-14 13G/A HOWL / Werewolf Therapeutics, Inc.
2024-02-14 13G/A PRAX / Praxis Precision Medicines, Inc.
2023-04-21 13G BLUE / bluebird bio, Inc.
2023-02-14 13G/A CRBU / Caribou Biosciences, Inc.
2023-02-14 13G/A ERAS / Erasca, Inc.
2023-02-14 13G/A AXSM / Axsome Therapeutics, Inc.
2023-02-14 13G/A RCUS / Arcus Biosciences, Inc.
2023-02-14 13G/A ADAP / Adaptimmune Therapeutics plc - Depositary Receipt (Common Stock)
2023-02-14 13G/A JNCE / Jounce Therapeutics Inc
2023-02-14 13G/A OM / Outset Medical, Inc. 0
2023-02-14 13G/A GBIO / Generation Bio Co.
2023-02-14 13G/A IOBT / IO Biotech, Inc.
2023-02-14 13G/A PRAX / Praxis Precision Medicines, Inc.
2023-02-14 13G/A EPIX / ESSA Pharma Inc.
2023-02-14 13G/A QURE / uniQure N.V.
2023-01-17 13G HOWL / Werewolf Therapeutics, Inc.
2023-01-17 13G/A HOWL / Werewolf Therapeutics, Inc.
2022-11-10 13G EPIX / ESSA Pharma Inc.
2022-10-24 13G AXSM / Axsome Therapeutics, Inc.
2022-10-17 13G RCUS / Arcus Biosciences, Inc.
2022-09-06 13G GBIO / Generation Bio Co.
2022-09-06 13G ERAS / Erasca, Inc.
2022-07-18 13G QURE / uniQure N.V.
2022-06-17 13G PRAX / Praxis Precision Medicines, Inc.
2022-05-09 13G ADAP / Adaptimmune Therapeutics plc - Depositary Receipt (Common Stock)
2022-05-02 13G HOWL / Werewolf Therapeutics, Inc.
2022-04-25 13G IOBT / IO Biotech, Inc.
2022-02-14 13G/A AERI / Aerie Pharmaceuticals Inc
2022-02-14 13G/A RCUS / Arcus Biosciences, Inc.
2022-02-14 13G/A OM / Outset Medical, Inc.
2022-02-14 13G/A JNCE / Jounce Therapeutics Inc
2022-02-14 13G/A CRBU / Caribou Biosciences, Inc.
2022-02-07 13G SRRA / Sierra Oncology Inc
2021-08-06 13G CRBU / Caribou Biosciences, Inc.
2021-02-16 13G/A AERI / Aerie Pharmaceuticals Inc
2021-02-16 13G/A RCUS / Arcus Biosciences, Inc.
2021-02-16 13G/A DERM / Journey Medical Corporation 0
2021-02-16 13G/A OM / Outset Medical, Inc.
2021-02-01 13G JNCE / Jounce Therapeutics Inc 0
2020-11-09 13G RCUS / Arcus Biosciences, Inc.
2020-09-25 13G OM / Outset Medical, Inc.
2020-02-14 13G/A DERM / Journey Medical Corporation
2020-02-14 13G/A ONCE / Spark Therapeutics, Inc. 0
2020-02-14 13G/A VYGR / Voyager Therapeutics, Inc. 0
2020-02-14 13G/A AERI / Aerie Pharmaceuticals Inc
2020-02-14 13G/A ARNA / Arena Pharmaceuticals Inc
2020-02-14 13G/A ESPR / Esperion Therapeutics, Inc. 0
2020-02-14 13G/A PBYI / Puma Biotechnology, Inc. 0
2020-02-14 13G/A ACOR / Acorda Therapeutics, Inc.
2020-02-14 13G/A ALNA / Allena Pharmaceuticals Inc
2020-02-14 13G/A BOLD / Boundless Bio, Inc.
2020-02-14 13G/A SNNA / Sienna Biopharmaceuticals, Inc. 0
2020-02-14 13G/A APTX / Aptinyx Inc. 0
2020-02-14 13G/A NTGN / Neon Therapeutics, Inc. 0
2020-02-14 13G/A EQ / Equillium, Inc. 0
2019-04-05 13G DERM / Journey Medical Corporation
2019-04-01 13G VYGR / Voyager Therapeutics, Inc. 0
2019-03-18 13G PBYI / Puma Biotechnology, Inc. 0
2019-02-14 13G/A ARNA / Arena Pharmaceuticals Inc
2019-02-14 13G/A ECYT / Endocyte, Inc. 0
2019-02-14 13G/A IVTY / Invuity, Inc. 0
2019-02-14 13G/A ARAY / Accuray Incorporated
2019-02-14 13G/A ACOR / Acorda Therapeutics, Inc.
2019-02-14 13G/A US62857M1053 / MyoKardia, Inc.
2019-02-14 13G/A ONCE / Spark Therapeutics, Inc.
2019-02-14 13G/A JNCE / Jounce Therapeutics Inc 0
2019-02-14 13G/A SNNA / Sienna Biopharmaceuticals, Inc.
2019-02-14 13G/A NTGN / Neon Therapeutics, Inc.
2019-02-14 13G/A US29266S3040 / Endologix, Inc. 0
2019-02-14 13G/A PBYI / Puma Biotechnology, Inc. 0
2019-02-14 13G/A 0PP / Portola Pharmaceuticals Inc 0
2019-02-14 13G/A KURA / Kura Oncology, Inc.
2019-02-14 13G/A ESPR / Esperion Therapeutics, Inc.
2019-02-14 13G/A PCRX / Pacira BioSciences, Inc.
2019-02-14 13G/A CLVS / Clovis Oncology Inc
2019-02-14 13G/A ALNA / Allena Pharmaceuticals Inc
2019-02-14 13G/A BOLD / Boundless Bio, Inc.
2019-02-14 13G/A APTX / Aptinyx Inc.
2019-02-14 13G/A EQ / Equillium, Inc.
2019-02-04 13G/A AERI / Aerie Pharmaceuticals Inc
2019-02-04 13G AERI / Aerie Pharmaceuticals Inc
2018-12-28 13G ONCE / Spark Therapeutics, Inc.
2018-10-29 13G BOLD / Boundless Bio, Inc.
2018-10-22 13G EQ / Equillium, Inc.
2018-08-27 13G ARNA / Arena Pharmaceuticals Inc
2018-08-06 13G APTX / Aptinyx Inc.
2018-07-13 13G US62857M1053 / MyoKardia, Inc.
2018-07-09 13G NTGN / Neon Therapeutics, Inc.
2018-06-21 13G CLVS / Clovis Oncology Inc 0
2018-05-14 13G ESPR / Esperion Therapeutics, Inc.
2018-04-16 13G PCRX / Pacira BioSciences, Inc. 0
2018-02-14 13G/A CLVS / Clovis Oncology Inc 0
2018-02-14 13G/A SNNA / Sienna Biopharmaceuticals, Inc.
2018-02-14 13G/A US62857M1053 / MyoKardia, Inc.
2018-02-14 13G/A JNCE / Jounce Therapeutics Inc
2018-02-14 13G/A ALNA / Allena Pharmaceuticals Inc
2018-02-14 13G/A VYGR / Voyager Therapeutics, Inc. 0
2018-02-14 13G/A HRTX / Heron Therapeutics, Inc. 0
2018-02-14 13G/A ALDR / Alder BioPharmaceuticals, Inc. 0
2018-02-14 13G/A KURA / Kura Oncology, Inc.
2018-02-14 13G/A PCRX / Pacira BioSciences, Inc. 0
2018-02-14 13G/A IVTY / Invuity, Inc.
2018-02-14 13G/A AERI / Aerie Pharmaceuticals Inc
2018-02-14 13G/A 0PP / Portola Pharmaceuticals Inc
2018-02-14 13G/A COLL / Collegium Pharmaceutical, Inc. 0
2018-02-14 13G/A ECYT / Endocyte, Inc.
2018-02-14 13G/A CUTR / Cutera, Inc.
2018-02-14 13G/A ARAY / Accuray Incorporated
2018-02-14 13G/A MDCO / Medicines Company
2018-02-14 13G/A US29266S3040 / Endologix, Inc.
2018-02-14 13G/A ACOR / Acorda Therapeutics, Inc.
2018-02-12 13G/A PBYI / Puma Biotechnology, Inc.
2018-02-12 13G PBYI / Puma Biotechnology, Inc.
2017-11-16 13G ECYT / Endocyte, Inc.
2017-11-13 13G CUTR / Cutera, Inc.
2017-11-13 13G ALNA / Allena Pharmaceuticals Inc
2017-09-29 13G JNCE / Jounce Therapeutics Inc
2017-09-18 13G IVTY / Invuity, Inc.
2017-08-07 13G SNNA / Sienna Biopharmaceuticals, Inc.
2017-07-17 13G 0PP / Portola Pharmaceuticals Inc
2017-07-17 13G AERI / Aerie Pharmaceuticals Inc
2017-07-07 13G ACOR / Acorda Therapeutics, Inc.
2017-07-06 13G CHRS / Coherus Oncology, Inc.
2017-06-05 13G PBYI / Puma Biotechnology, Inc.
2017-06-01 13G US29266S3040 / Endologix, Inc.
2017-05-01 13G MDCO / Medicines Company
2017-04-17 13G PCRX / Pacira BioSciences, Inc.
2017-04-15 13G PCRX / Pacira BioSciences, Inc.
2017-04-13 13G US62857M1053 / MyoKardia, Inc.
2017-03-20 13G MDCO / Medicines Company
2017-03-16 13G ARAY / Accuray Incorporated
2017-02-14 13G/A KURA / Kura Oncology, Inc.
2017-02-14 13G/A CLVS / Clovis Oncology Inc
2017-02-14 13G/A HRTX / Heron Therapeutics, Inc.
2017-02-14 13G/A ALDR / Alder BioPharmaceuticals, Inc.
2017-02-14 13G/A COLL / Collegium Pharmaceutical, Inc.
2017-02-14 13G/A BPMC / Blueprint Medicines Corporation
2017-02-14 13G/A ARAY / Accuray Incorporated
2017-02-14 13G/A VYGR / Voyager Therapeutics, Inc.
2017-02-14 13G/A AERI / Aerie Pharmaceuticals Inc
2016-12-12 13G COLL / Collegium Pharmaceutical, Inc.
2016-03-28 13G BPMC / Blueprint Medicines Corporation
2016-02-26 13G ALDR / Alder BioPharmaceuticals, Inc.
2016-02-16 13G/A KURA / Kura Oncology, Inc.
2016-02-16 13G/A CLVS / Clovis Oncology Inc
2016-02-16 13G/A VYGR / Voyager Therapeutics, Inc.
2016-02-16 13G/A HRTX / Heron Therapeutics, Inc.
2016-02-16 13G/A AERI / Aerie Pharmaceuticals Inc
2016-02-16 13G/A ARAY / Accuray Incorporated
2015-11-20 13G VYGR / Voyager Therapeutics, Inc.
2015-11-16 13G KURA / Kura Oncology, Inc.
2015-07-09 13G HRTX / Heron Therapeutics, Inc.
2015-05-26 13G ARAY / Accuray Incorporated
2015-05-07 13G AERI / Aerie Pharmaceuticals Inc
2015-02-17 13G/A CLVS / Clovis Oncology Inc
2015-02-17 13G/A OREX / Orexigen Therapeutics, Inc.
2015-02-17 13G/A 76028H209 / Repros Therapeutics, Inc. 0
2014-02-14 13G/A KYTH / Kythera Biopharma
2014-02-14 13G/A CLVS / Clovis Oncology Inc
2014-02-14 13G/A 76028H209 / Repros Therapeutics, Inc.
2014-02-14 13G/A HNT / Health Net Inc.
2013-12-13 13G OREX / Orexigen Therapeutics, Inc.
2013-06-13 13G CLVS / Clovis Oncology Inc
2013-04-08 13G 76028H209 / Repros Therapeutics, Inc.
2013-03-08 13G HNT / Health Net Inc.
2013-02-14 13G/A KYTH / Kythera Biopharma
2012-10-19 13G KYTH / Kythera Biopharma