Investor · Boston, MA

Stephen W. Sullivan

Open Stephen in the network graph →

Filings

13

SEC Form D

Connections

92

co-filers

Capital

$41.4B

across filings

Active

May 2023

to Dec 2025

Most-connected co-filers (92)

Tony Wong · ATLANTA, GA7 shared Tina G. Carew · ATLANTA, GA7 shared Rivka G. Altman · DALLAS, TX7 shared Terry Vacheron · ATLANTA, GA7 shared Kevin W. Pirozzoli · DALLAS, TX5 shared Geoff Zentz · South Bend, IN5 shared Greg B. Crowe · VANCOUVER, British Columbia, Canada5 shared David Wolfe · Virginia Beach, VA5 shared Antonio Secondo C. Mazzola Renato · New York, NY5 shared Peter S. Feinberg · Dallas, TX5 shared Simon Katz · Los Angeles, CA5 shared Haley W. Waldron · Dallas, TX5 shared R. S. Dennis · Dallas, TX5 shared Mark W. Gregson · ATLANTA, GA5 shared Bert H. Crouch · Dallas, TX5 shared Chris G. Cleghorn · DALLAS, TX5 shared Jay H. Hurley · Dallas, TX5 shared Stephanie W. Holder · DALLAS, TX5 shared [Entity] Invesco Realty, Inc · DALLAS, TX5 shared Clemens Dornemann · Los Angeles, CA5 shared Darren Throop · Los Angeles, CA5 shared John W. Rutherford · Miami Beach, FL5 shared Charles A. Henry · MISHAWAKA, IN5 shared Julia Paino · Biddeford, ME5 shared

Recent filings (13)

Senator Strategic Resources Fund LPFeb 2026 · 2 co-filers Invesco Core Real Estate - U.S.A., L.P.Dec 2025 · 61 co-filers Invesco Core Real Estate - U.S.A., L.P.Dec 2025 · 61 co-filers Invesco U.S. Income Fund, L.P.Jul 2025 · 61 co-filers Invesco U.S. Income Fund, L.P.Jul 2025 · 61 co-filers Invesco Core Real Estate - U.S.A., L.P.Jul 2025 · 61 co-filers Invesco Core Real Estate - U.S.A., L.P.Jul 2025 · 61 co-filers Invesco U.S. Income Fund, L.P.Jul 2025 · 61 co-filers Invesco Core Real Estate - U.S.A., L.P.Jul 2025 · 61 co-filers Invesco U.S. Income Fund, L.P.Jul 2025 · 61 co-filers Invesco Core Real Estate - U.S.A., L.P.Jul 2025 · 61 co-filers Senator Strategic Resources Fund LPApr 2025 · 6 co-filers SENATOR GLOBAL OPPORTUNITY FUND LPApr 2025 · 6 co-filers SIG Nassau Hall LPApr 2025 · 6 co-filers Gurnee Group Lux Fund, LPMar 2025 · 4 co-filers Bryn Pharma, LLCJul 2023 · 38 co-filers$30.0M Gurnee Group Lux Fund, LPMay 2023 · 2 co-filers Bryn Pharma, LLCMay 2023 · 38 co-filers$20.0M

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