Investor · New York, NY

Chalkstream GP, L.L.C

Open Chalkstream in the network graph →

Filings

26

SEC Form D

Connections

62

co-filers

Capital

$8.5B

across filings

Active

Jan 2014

to Oct 2025

Most-connected co-filers (62)

Andrew K. Tsai · New York, NY7 shared Joseph A. Macari · New York, NY6 shared Rishi R. Shah · New York, NY6 shared Cary Vance · Fremont, CA6 shared Lee N. Lowenstein · New York, NY5 shared Lionstone Gp, Llc · New York, NY5 shared Lionstone Gp, Llc · New York, NY5 shared Kenneth J. Lohsen · New York, NY5 shared John E. Macaskill · Scottsdale, AZ4 shared Anne E. Busquet · Scottsdale, AZ4 shared Highside Global Management, LLC · Dallas, TX4 shared Jeffrey E. Gilman · Scottsdale, AZ4 shared Thomas E. Mendell · Scottsdale, AZ4 shared Randolph H. Fields · Tampa, FL4 shared David Reese · Scottsdale, AZ4 shared William C. Rands Iii · Tampa, FL4 shared Robert E. Hariri · Scottsdale, AZ4 shared David A. Jones · Tampa, FL4 shared Jeffrey D. Saunders · Tampa, FL4 shared Barry J. Eckhold · Tampa, FL4 shared Dana M. Cluckey · Tampa, FL4 shared Robert G. Liggett Jr · Tampa, FL4 shared John E. Zicarelli · Scottsdale, AZ4 shared Frederick A. Raffa · Tampa, FL4 shared

Recent filings (26)

Chalkstream Investment Fund, L.P.Oct 2025 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2025 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2024 · 3 co-filers Chalkstream Investment Fund, L.P.Oct 2024 · 3 co-filers Chalkstream Investment Fund, L.P.Oct 2023 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2023 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2022 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2022 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2021 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2021 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2020 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2020 · 2 co-filers Chalkstream Investment Fund, L.P.Oct 2019 · 4 co-filers Chalkstream Investment Fund, L.P.Oct 2019 · 4 co-filers Chalkstream Investment Fund, L.P.Oct 2018 · 4 co-filers Chalkstream Investment Fund, L.P.Oct 2018 · 4 co-filers Chalkstream Investment Fund, L.P.Oct 2017 · 4 co-filers Chalkstream Investment Fund, L.P.Oct 2017 · 4 co-filers Chalkstream Investment Fund, L.P.Oct 2016 · 6 co-filers Chalkstream Investment Fund, L.P.Oct 2016 · 6 co-filers Chalkstream Investment Fund, L.P.Jan 2016 · 5 co-filers Chalkstream Investment Fund, L.P.Jan 2016 · 5 co-filers Chalkstream Investment Fund, L.P.Jan 2015 · 3 co-filers Chalkstream Investment Fund, L.P.Jan 2015 · 3 co-filers Chalkstream Investment Fund, L.P.Jan 2014 · 3 co-filers

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