Investor · London, United Kingdom
Peter Head
Open Peter in the network graph →Filings
58
SEC Form D
Connections
131
co-filers
Capital
$1.2M
across filings
Active
Jan 2019
to Mar 2026
Most-connected co-filers (131)
Daniel L. Fischer · NAPERVILLE, IL32 sharedRock Springs Capital Management Lp · Baltimore, MD30 sharedRock Springs Capital Management Lp · Baltimore, MD26 sharedDean Avrahami · Scottsdale, AZ26 sharedGordon M. Bussard · Baltimore, MD26 sharedRock Springs Capital Management Lp · Baltimore, MD26 sharedAaron Grimm · St. Louis, MO26 sharedChris Keller · PITTSBURGH, PA26 sharedKris Jenner · Baltimore, MD26 sharedTony Chin · Hong Kong, Hong Kong24 sharedGraham M. Mcphail · Baltimore, MD24 sharedBronwyn Wright · Dublin 2, Ireland20 sharedNoel Ford · Dublin 2, Ireland20 sharedRock Springs General Partner Llc · Baltimore, MD16 sharedCheyne Capital Smc Limited · Dublin, Ireland15 sharedCheyne Capital Smc Limited · Dublin, Ireland15 sharedCheyne Capital International L.P · Hamilton, Bermuda15 sharedCheyne Capital Smc Limited · Dublin, Ireland15 sharedCheyne Capital Management (Uk) Llp · London, United Kingdom15 sharedCheyne Capital Management (Uk) Llp · London, United Kingdom15 sharedCheyne Capital International L.P · Hamilton, Bermuda15 sharedCheyne Capital International L.P · Hamilton, Bermuda15 sharedRock Springs General Partner Llc · Baltimore, MD14 sharedFour Pines General Partner Llc · Baltimore, MD14 shared
Recent filings (58)
Four Pines Onshore Fund LPMar 2026 · 3 co-filersFour Pines Offshore Fund LPMar 2026 · 3 co-filersRock Springs Capital Offshore Fund LPJan 2026 · 3 co-filersRock Springs Capital Fund LPJan 2026 · 3 co-filersCheyne Global Equity Feeder Fund, a sub-fund of Cheyne Select Feeder Fund ICAVMar 2025 · 16 co-filersFour Pines Onshore Fund LPMar 2025 · 10 co-filersFour Pines Offshore Fund LPMar 2025 · 10 co-filersRock Springs Capital Offshore Fund LPJan 2025 · 13 co-filersRock Springs Capital Fund LPJan 2025 · 13 co-filersFour Pines Onshore Fund LPApr 2024 · 13 co-filersFour Pines Offshore Fund LPApr 2024 · 13 co-filersCheyne Global Equity Feeder Fund, a sub-fund of Cheyne Select Feeder Fund ICAVMar 2024 · 16 co-filersRock Springs Capital Offshore Fund LPJan 2024 · 13 co-filersRock Springs Capital Fund LPJan 2024 · 13 co-filersGossamer Bio, Inc.Aug 2023 · 29 co-filers$212.1MCheyne Thematic Long Short Equity Feeder FundJul 2023 · 16 co-filersFour Pines Offshore Fund LPApr 2023 · 13 co-filersFour Pines Onshore Fund LPApr 2023 · 13 co-filersCheyne Global Equity Feeder Fund, a sub-fund of Cheyne Select Feeder Fund ICAVMar 2023 · 16 co-filersRock Springs Capital Fund LPJan 2023 · 13 co-filersRock Springs Capital Offshore Fund LPJan 2023 · 13 co-filersGossamer Bio, Inc.Jul 2022 · 33 co-filers$120.0MCheyne Thematic Long Short Equity Feeder FundJul 2022 · 16 co-filersFour Pines Onshore Fund LPApr 2022 · 13 co-filersFour Pines Offshore Fund LPApr 2022 · 13 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Peter in the interactive graph →