Investor · Santa Monica, CA

Benjamin B. Watsa

Open Benjamin in the network graph →

Filings

19

SEC Form D

Connections

118

co-filers

Capital

$52.7M

across filings

Active

Nov 2016

to Jan 2021

Most-connected co-filers (118)

James B. Rosenwald Iii · Redondo Beach, CA8 shared Dalton Investments LLC · Santa Monica, CA8 shared George B. Robinson · Santa Monica, CA7 shared Max C. Chapman Jr · Richmond, VA5 shared Glen A. Friedman · New York, NY5 shared John Peers · Camas, WA5 shared Peter Deanovic · EDINA, MN5 shared Andrew D. Dean · Georgetown, Cayman Islands5 shared James Fletcher · McCall, ID5 shared David S. Lambert · San Francisco, CA5 shared Richard Kriss · Poulsbo, WA5 shared Christopher Gerritz · San Antonio, TX5 shared Anita H. Bachman · Greensboro, NC5 shared India GP LLC · Santa Monica, CA5 shared Scott P. Scharfman · South San Francisco, CA5 shared James R. Granberry · Austin, TX5 shared Ken M. Haas · Redwood City, CA3 shared Markus Renschler · Cambridge, MA3 shared Steven D. Persky · Santa Monica, CA3 shared Timothy Romberger · Cambridge, MA3 shared Ronald Goldstein · Cambridge, MA3 shared Mitch Siegler · San Diego, CA3 shared Michael A. Lagatta · FORT WORTH, TX3 shared Robert L. Collier · Camas, WA3 shared

Recent filings (19)

Marval Guru FundAug 2025 · 1 co-filer Marval Guru FundAug 2025 · 1 co-filer Gateway Royalty VI, LLCNov 2022 · 5 co-filers$105.0M DALTON KIZUNA (OFFSHORE FEEDER) FUND LTD.Jan 2021 · 22 co-filers Dalton India (Offshore Feeder) Fund Ltd.Jan 2021 · 14 co-filers Dalton India (Offshore Feeder) Fund Ltd.Jan 2020 · 14 co-filers DALTON KIZUNA (OFFSHORE FEEDER) FUND LTD.Jan 2020 · 22 co-filers DALTON KIZUNA (OFFSHORE FEEDER) FUND LTD.Mar 2019 · 22 co-filers Dalton India (Offshore Feeder) Fund Ltd.Feb 2019 · 14 co-filers Abingworth Bioventures VII LPMay 2018 · 34 co-filers$400.0M Cyteir Therapeutics, Inc.May 2018 · 17 co-filers$35.0M Cyteir Therapeutics, Inc.Mar 2018 · 17 co-filers$29.0M Dalton India (Offshore Feeder) Fund Ltd.Mar 2018 · 14 co-filers Dalton India (Offshore Feeder) Fund Ltd.Nov 2017 · 14 co-filers Gateway Royalty IV, LLCOct 2017 · 5 co-filers$25.9M CLARET MEDICAL, INC.Oct 2017 · 23 co-filers$21.2M CLARET MEDICAL, INC.Jul 2017 · 15 co-filers$17.7M Cyteir Therapeutics, Inc.Nov 2016 · 14 co-filers$5.8M Abingworth Bioventures VII LPNov 2016 · 38 co-filers$400.0M Abingworth Bioventures VII LPNov 2016 · 38 co-filers$400.0M

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