Investor · Malvern, PA

David Pfeiffer

Open David in the network graph →

Filings

67

SEC Form D

Connections

57

co-filers

Capital

$19.9M

across filings

Active

Nov 2009

to Jun 2017

Most-connected co-filers (57)

Fredric N. Nelson · WILTON, CT37 shared Robert E. Phay, Jr · BOSTON, MA34 shared John T. Hailer · Boston, MA17 shared Matthew D. Walter · Columbus, OH17 shared Geoff C. Ruddick · Grand Cayman, Cayman Islands17 shared Cary M. Marr · Grand Cayman, Cayman Islands17 shared Peter M. Schoenfeld · New York, NY17 shared Michael P. Schoenfeld Asset Management LP · New York, NY17 shared Carolyn N. Blanch · Wilton, CT17 shared Kyle B. Kazan · Santa Monica, CA10 shared Sean Farnum · Calgary, Alberta, Canada10 shared Laura M. Latella · Princeton, NJ9 shared Robert T. Keck · Princeton, NJ9 shared Gamefish Partners LLC · Jackson, WY8 shared Aaron Kantoff · NEW YORK, NY8 shared David S. Royal · Minneapolis, MN8 shared Gregory R. Anderson · Minneapolis, MN8 shared Matthew S. Fisk · MINNEAPOLIS, MN8 shared David A. Kaplan · Washington, Washington, D.C.7 shared Andrew L. Vogelstein · New York, NY7 shared John W. Mcdonnell · Princeton, NJ6 shared Stephen Tullman · Malvern, PA5 shared Jonathan A. Roney · George Town, Grand Cayman, Cayman Islands5 shared Neal C. Walker · Malvern, PA5 shared

Recent filings (67)

PSAM WorldArb Fund LtdFeb 2025 · 9 co-filers Rebound Fund Ltd.Feb 2025 · 9 co-filers Rebound Fund Ltd.Mar 2024 · 9 co-filers PSAM WorldArb Fund LtdMar 2024 · 9 co-filers Rebound Fund Ltd.Mar 2023 · 9 co-filers PSAM WorldArb Fund LtdMar 2023 · 9 co-filers Rebound Fund Ltd.Mar 2022 · 9 co-filers PSAM WorldArb Fund LtdMar 2022 · 9 co-filers PSAM WorldArb Fund LtdMar 2021 · 9 co-filers Rebound Fund Ltd.Mar 2021 · 9 co-filers Ralexar Therapeutics, Inc.Apr 2020 · 14 co-filers$6.0M PSAM WorldArb Fund LtdMar 2020 · 9 co-filers Rebound Fund Ltd.Mar 2020 · 9 co-filers PSAM WorldArb Fund LtdMar 2019 · 9 co-filers Rebound Fund Ltd.Mar 2019 · 9 co-filers Ralexar Therapeutics, Inc.Jan 2019 · 16 co-filers$6.0M AQR DELTA XN Offshore Fund Ltd.Sep 2018 · 5 co-filers AQR Global Risk Premium Offshore Fund III Ltd.Aug 2018 · 5 co-filers AQR GRP EL Offshore Fund Ltd.Aug 2018 · 5 co-filers AQR Global Stock Selection Offshore Fund USD III LtdJun 2018 · 8 co-filers AQR ABSOLUTE RETURN OFFSHORE FUND LTDJun 2018 · 8 co-filers AQR Global Risk Premium Offshore Fund (GBP) Ltd.Apr 2018 · 8 co-filers AQR OFFSHORE MULTI-STRATEGY ALPHAPORT FUND II LTDMar 2018 · 8 co-filers PSAM Merger Fund LtdMar 2018 · 9 co-filers PSAM WorldArb Fund LtdMar 2018 · 9 co-filers

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