Investor · Boston, MA

Stephen Carlson

Open Stephen in the network graph →

Filings

71

SEC Form D

Connections

90

co-filers

Capital

$4.7B

across filings

Active

Feb 2024

to Mar 2026

Most-connected co-filers (90)

Antony M. Abbiati · Boston, MA42 shared Marcelo M. Vedovatto · Boston, MA39 shared Scs Private Investment Gp, Llc · Boston, MA34 shared Scs Capital Management, Llc · Boston, MA34 shared Scs Private Investment Gp, Llc · Boston, MA26 shared Scs Capital Management, Llc · Boston, MA26 shared Brian Loeb · Seattle, WA18 shared Randall Oostra · Birmingham, MI18 shared William Baum · Seattle, WA18 shared Naohisa Sano · Tokyo, M018 shared Maria I. Echevarria · Bayonne, NJ18 shared Andre M. De Baubigny · Menlo Park, CA18 shared Joseph Michael · AUSTIN, TX18 shared James N. Corboy · Boulder, CO18 shared Richard Grayson, Jr · Phoenix, AZ18 shared Mary Dening · New York, NY18 shared Peter I. Lawrence · New York, NY18 shared Reuben I. Cannon · Beverly Hills, CA18 shared Scott L. Mathis · Miami Beach, FL18 shared Marc I. Dumont · Verbier, V818 shared Rand Ballard · Birmingham, MI13 shared William I. Allen · Newport Beach, CA13 shared Eoin Mcnamara · New York, NY13 shared Sol Barer · Baltimore, MD8 shared

Recent filings (71)

Private Energy I, LPMar 2026 · 4 co-filers Private Opportunistic Assets III, LPMar 2026 · 4 co-filers Private Opportunistic III, LPMar 2026 · 4 co-filers Private Co-Investment Opportunities V, LPFeb 2026 · 4 co-filers Private Equity X Offshore, LPFeb 2026 · 4 co-filers Private Equity X - Venture/Growth, LPFeb 2026 · 4 co-filers Private Equity X - Buyouts, LPFeb 2026 · 4 co-filers Private Equity X, LPFeb 2026 · 4 co-filers Private Equity X Offshore, LPNov 2025 · 6 co-filers Private Co-Investment Opportunities V, LPNov 2025 · 6 co-filers Private Equity X - Buyouts, LPNov 2025 · 6 co-filers Private Equity X - Venture/Growth, LPNov 2025 · 6 co-filers Private Equity X, LPNov 2025 · 6 co-filers Illuminated Holdings, Inc.Apr 2025 · 36 co-filers$125.0M Independent Return Offshore Vehicle, Ltd.Mar 2025 · 14 co-filers Private Equity IX, LPMar 2025 · 6 co-filers Private Opportunistic Assets II, LPMar 2025 · 6 co-filers Independent Return, LLCMar 2025 · 11 co-filers Public Markets, LLCMar 2025 · 11 co-filers Public Markets, LLCMar 2025 · 11 co-filers Independent Return, LLCMar 2025 · 11 co-filers Independent Return Offshore Vehicle, Ltd.Mar 2025 · 14 co-filers Private Equity IX - Buyouts, LPFeb 2025 · 6 co-filers Private Equity IX Offshore, LPFeb 2025 · 6 co-filers Private Opportunistic Assets II - Tax-Exempt, LPFeb 2025 · 6 co-filers

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