Investor · Sidney, British Columbia, Canada

William T. Collins

Open William in the network graph →

Filings

19

SEC Form D

Connections

150

co-filers

Capital

$296K

across filings

Active

Jul 2019

to Feb 2023

Most-connected co-filers (150)

Anthony F. Ethier · Sidney, British Columbia, Canada12 shared Michael F. Williamson · Sidney, British Columbia, Canada9 shared Nathaniel Mcginnis · West Linn, OR7 shared Chumachenko Taras · Moscow, 1Z7 shared David A. Altshuler · New York, NY7 shared Edward J. Quilty · Sidney, British Columbia, Canada7 shared Tammira Philippe · Houston, TX6 shared David Fields · Los Angeles, CA5 shared Roberto E. Napoli · Sidney, British Columbia, Canada5 shared Robert P. Spitler · Boca Raton, FL5 shared Brent E. Smith · Sidney, British Columbia, Canada5 shared Maximilian Isensee · Munich, 2M4 shared Michael W. Miller · Waxahachie, TX4 shared Michelle Kelly · Leawood, KS4 shared Limited Partnership Arrowstreet Capital · Boston, MA4 shared Andre Frirdich · Munich, 2M4 shared Florian Bauer · Munich, 2M4 shared Jason C. Owen · Nashville, TN4 shared Mark E. Jorgensen · San Francisco, CA4 shared Uncorrelated GP 2022 LLC · SAN FRANCISCO, CA4 shared Maricela G. Caballero · The Woodlands, TX3 shared Duncan Niederauer · Far Hills, NJ3 shared Steve W. Prusak · The Woodlands, TX3 shared Peter C. Aberg · New York, NY3 shared

Recent filings (19)

Blue Current, Inc.Oct 2025 · 19 co-filers$100.0M Dendric Estate Holdings LLCMay 2024 · 8 co-filers$4.5M Blue Current, Inc.Sep 2023 · 18 co-filers$21.2M Dendric Estate Holdings LLCAug 2023 · 8 co-filers$4.5M Cascadia Seaweed Corp.Aug 2023 · 17 co-filers$141K Cascadia Seaweed Corp.Aug 2023 · 17 co-filers$141K Cascadia Seaweed Corp.Jul 2023 · 17 co-filers$145K Cascadia Seaweed Corp.Jul 2023 · 17 co-filers$145K Cascadia Seaweed Corp.Feb 2023 · 14 co-filers$7K NibMor Inc.Jan 2023 · 10 co-filers CHEVRON PHILLIPS CHEMICAL CO LPJul 2022 · 47 co-filers Cascadia Seaweed Corp.Mar 2022 · 14 co-filers$30K NibMor Inc.Jan 2022 · 8 co-filers$3.0M Blue Current, Inc.Jan 2022 · 14 co-filers$30.0M Cascadia Seaweed Corp.Dec 2021 · 14 co-filers$259K CHEVRON PHILLIPS CHEMICAL CO LPJul 2021 · 58 co-filers Cityblock Health, Inc.Mar 2021 · 28 co-filers$192.3M Cityblock Health, Inc.Dec 2020 · 29 co-filers$160.0M Cityblock Health, Inc.Jul 2020 · 23 co-filers$54.0M CHEVRON PHILLIPS CHEMICAL CO LPJul 2020 · 48 co-filers CHEVRON PHILLIPS CHEMICAL CO LPJul 2019 · 28 co-filers

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