Ledger.
Investor · Baltimore, MD

Rock Springs General Partner Llc

Open Rock in the network graph →
Filings
16
SEC Form D
Connections
13
co-filers
Capital
$20.3B
across filings
Active
Jan 2019
to Jan 2026

Most-connected co-filers (13)

Rock Springs Capital Management Lp · Baltimore, MD16 sharedPeter Head · London, United Kingdom16 sharedDaniel L. Fischer · NAPERVILLE, IL16 sharedChris Keller · PITTSBURGH, PA14 sharedAaron Grimm · St. Louis, MO14 sharedTony Chin · Hong Kong, Hong Kong14 sharedDean Avrahami · Scottsdale, AZ14 sharedRock Springs Capital Management Lp · Baltimore, MD14 sharedRock Springs General Partner Llc · Baltimore, MD14 sharedGordon M. Bussard · Baltimore, MD14 sharedRock Springs Capital Management Lp · Baltimore, MD14 sharedGraham M. Mcphail · Baltimore, MD14 sharedKris Jenner · Baltimore, MD14 shared

Recent filings (16)

Rock Springs Capital Fund LPJan 2026 · 3 co-filersRock Springs Capital Offshore Fund LPJan 2026 · 3 co-filersRock Springs Capital Fund LPJan 2025 · 13 co-filersRock Springs Capital Offshore Fund LPJan 2025 · 13 co-filersRock Springs Capital Fund LPJan 2024 · 13 co-filersRock Springs Capital Offshore Fund LPJan 2024 · 13 co-filersRock Springs Capital Offshore Fund LPJan 2023 · 13 co-filersRock Springs Capital Fund LPJan 2023 · 13 co-filersRock Springs Capital Offshore Fund LPJan 2022 · 13 co-filersRock Springs Capital Fund LPJan 2022 · 13 co-filersRock Springs Capital Offshore Fund LPJan 2021 · 13 co-filersRock Springs Capital Fund LPJan 2021 · 13 co-filersRock Springs Capital Fund LPJan 2020 · 13 co-filersRock Springs Capital Offshore Fund LPJan 2020 · 13 co-filersRock Springs Capital Offshore Fund LPJan 2019 · 13 co-filersRock Springs Capital Fund LPJan 2019 · 13 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Rock in the interactive graph →