Investor · New York, NY

Leah B. Karlov

Open Leah in the network graph →

Filings

26

SEC Form D

Connections

105

co-filers

Capital

$18.3B

across filings

Active

Nov 2010

to Dec 2025

Most-connected co-filers (105)

Benjamin B. Brookstone · New York, NY22 shared A. Wiley · San Francisco, CA19 shared J. Zucaro · Aventura, FL19 shared The Colony Group, LLC · Boston, MA19 shared John C. Lee · Vancouver, British Columbia, Canada19 shared Michael L. Mattera · Coral Springs, FL19 shared Sonja Neame · Nedlands WA, Channel Islands19 shared Dawn R. Griffiths · HAMILTON, Bermuda19 shared Blue Mountain Bridge Capital Limited · Hong Kong, Israel19 shared P. Vest Financial, Llc · McLean, VA19 shared Christelle P. Frank · Luxembourg, Luxembourg19 shared Shahriyar Neman · Sunny Isles Beach, FL19 shared Jeremiah M. Bird · San Francisco, CA19 shared Mark S. Maple · Fargo, ND19 shared A. Harris · FORTH WORTH, TX19 shared Jordan A. Kolar · NEW YORK, NY17 shared Joel G. Tay · New York, NY17 shared David A. Mills · Needham, MA17 shared M. Flam · SAN DIEGO, CA17 shared Michael R. Gangemi · Plano, TX15 shared John Avirett · Owings Mills, MD15 shared Kristin B. Hester · New York, NY15 shared John B. Livingston · Luxembourg City, Luxembourg15 shared Martin A. Davidson · Fort Worth, TX14 shared

Recent filings (26)

Apollo ACT Capital Fund, L.P.Dec 2025 · 32 co-filers Apollo ACT Capital Fund, L.P.Dec 2025 · 32 co-filers AP Pour Co-Invest, L.P.Dec 2025 · 30 co-filers Boost Topco Holdings, L.P.Dec 2025 · 10 co-filers AP Pour Co-Invest, L.P.Dec 2025 · 30 co-filers Apollo Hybrid Value Fund (M) III, L.P.Dec 2025 · 24 co-filers Apollo Hybrid Value Overseas Partners (M) III, L.P.Dec 2025 · 24 co-filers Apollo Hybrid Value Fund (M) III, L.P.Dec 2025 · 24 co-filers Apollo Hybrid Value Overseas Partners (M) III, L.P.Dec 2025 · 24 co-filers AP Challenger Co-Invest Holdings, SCSpDec 2025 · 24 co-filers AP Challenger Co-Invest Holdings, SCSpDec 2025 · 24 co-filers AP King Co-Invest, L.P.Nov 2025 · 24 co-filers AP King Co-Invest, L.P.Nov 2025 · 24 co-filers Apollo Credit Strategies Absolute Return Fund, L.P.Nov 2025 · 36 co-filers Apollo Credit Strategies Absolute Return Offshore Fund, L.P.Nov 2025 · 36 co-filers Apollo Credit Strategies Absolute Return Fund, L.P.Nov 2025 · 36 co-filers Apollo Credit Strategies Absolute Return Offshore Fund, L.P.Nov 2025 · 36 co-filers Apollo Multi Asset Credit Replacement (Exempt), L.P.Oct 2025 · 33 co-filers Apollo Multi Asset Credit Replacement (Onshore), L.P.Oct 2025 · 33 co-filers Apollo Multi Asset Credit Replacement (Exempt), L.P.Oct 2025 · 33 co-filers Apollo Multi Asset Credit Replacement (Onshore), L.P.Oct 2025 · 33 co-filers Apollo IG Core Replacement, L.P.Sep 2025 · 33 co-filers Apollo IG Core Replacement, L.P.Sep 2025 · 33 co-filers Apollo Asset-Backed Finance Fund, L.P.Sep 2025 · 32 co-filers Apollo Asset-Backed Finance Overseas Fund, L.P.Sep 2025 · 32 co-filers

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