Investor · San Francisco, CA
Philip U. Hammarskjold
Open Philip in the network graph →Filings
103
SEC Form D
Connections
347
co-filers
Capital
—
across filings
Active
Dec 2010
to May 2025
Most-connected co-filers (347)
David R. Tunnell · San Francisco, CA32 sharedPatrick J. Healy · San Francisco, CA28 sharedAllen R. Thorpe · San Francisco, CA25 sharedRed Oak Capital GP LLC · Grand Rapids, MI24 sharedPamir Gelenbe · Grand Duchy of Luxembourg, Luxembourg24 sharedMogens Smed · Calgary, Alberta, Canada23 sharedTerrance P. Gallagher · Milwaukee, WI23 sharedSeth Spalding · San Francisco, CA17 sharedBrian Cornyn · Delray Beach, FL17 sharedJames Terlizzi · Delray Beach, FL17 sharedMichelle Pepe · New York, NY17 sharedJesse A. Marcel · Veradale, WA14 sharedKenneth A. Schultz, M.D · Los Angeles, CA14 sharedDavid R. Tunnell · San Francisco, CA12 sharedMikael J. Levey · New York, NY11 sharedSamson Investment Gp, Llc · San Francisco, CA11 sharedScott Swid · New York, NY11 sharedSamson Investment Gp, Llc · San Francisco, CA11 sharedH&F Corporate Investors Xi, Ltd · San Francisco, CA10 sharedArrie R. Park · San Francisco, CA10 sharedHellman & Friedman Investors Xi, L.P · San Francisco, CA10 sharedH&F Corporate Investors Xi, Ltd · San Francisco, CA10 sharedThomas N. Hunt, Iii · Houston, TX10 sharedAmar Kuchinad · New York, NY10 shared
Recent filings (103)
Midnight Sun Partners, L.P.Oct 2025 · 3 co-filersCIRCANA HOLDCO, L.P.May 2025 · 27 co-filersIcicle Partners II, L.P.Oct 2024 · 4 co-filersVault Holdings, L.P.Jul 2024 · 11 co-filersVault Holdings, L.P.Jul 2024 · 11 co-filersH&F Clyde 2, L.P.Feb 2024 · 8 co-filersH&F Clyde 1, L.P.Feb 2024 · 8 co-filersH&F Clyde 3, L.P.Feb 2024 · 8 co-filers3650 Special Situations I, L.P.Dec 2023 · 23 co-filers3650 Special Situations GP Co-Investment I, L.P.Dec 2023 · 21 co-filersPaddington Partners, L.P.Dec 2023 · 13 co-filersPaddington Partners 3, L.P.Dec 2023 · 13 co-filersPaddington Partners 2, L.P.Dec 2023 · 13 co-filersPaddington Partners 2, L.P.Dec 2023 · 13 co-filersPaddington Partners 3, L.P.Dec 2023 · 13 co-filersPaddington Partners, L.P.Dec 2023 · 13 co-filersParker Co-Invest, L.P.Nov 2023 · 10 co-filersHeritage Co-Invest, L.P.Nov 2023 · 12 co-filersH&F Executives XI-A, L.P.Oct 2023 · 12 co-filersH&F Executives XI, L.P.Oct 2023 · 12 co-filersHellman & Friedman Capital Partners XI (Parallel), L.P.Jul 2023 · 12 co-filersHellman & Friedman Capital Partners XI, L.P.Jul 2023 · 12 co-filersHFCP XI (Parallel - A), L.P.Jul 2023 · 12 co-filersIcicle Holdco, L.P.Jan 2023 · 20 co-filersHellman & Friedman Capital Partners XI (Parallel), L.P.Dec 2022 · 12 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Philip in the interactive graph →