Investor · Boulder, CO
Timothy Z. Day
Open Timothy in the network graph →Filings
26
SEC Form D
Connections
86
co-filers
Capital
$245.8M
across filings
Active
Sep 2017
to Aug 2025
Most-connected co-filers (86)
Sara Brownstein · Skokie, IL13 sharedManav Kohli · San Francisco, CA11 sharedEdward Chin · Hoboken, NJ11 sharedSergei G. Lipov · Sheridan, WY11 sharedBrian H. Burkholder · Camana Bay, Grand Cayman, Cayman Islands11 sharedJosh N. Berman · SANTA MONICA, CA11 sharedMark G. Saffman · Boulder, CO10 sharedDana Z. Anderson · Boulder, CO10 sharedMatthew G. Kinsella · Boulder, CO10 sharedMichael Sims · Gardnerville, NV10 sharedCosimo Constantinos · Sheridan, WY10 sharedPranav S. Sharma · Grand Cayman, Cayman Islands9 sharedRichard Punches · HOUSTON, TX9 sharedTyler Brous · Dallas, TX9 sharedHimanshu S. Yadav · Grand Cayman, Cayman Islands9 sharedW. G. Dollens · Boulder, CO9 sharedRobert E. Larson · Phoenix, AZ9 sharedTej Gujadhur · Grand Cayman, Cayman Islands8 sharedDawn G. Meyerriecks · Boulder, CO8 sharedAriose Capital Management Limited · Hong Kong, Hong Kong8 sharedBernardo Castello · Fort Lauderdale, FL8 sharedAriose Capital Management Limited · Hong Kong, Hong Kong8 sharedAlex Hoffman · West Vancouver, British Columbia, Canada7 sharedChristopher B. Galvin · Boulder, CO7 shared
Recent filings (26)
ColdQuanta, Inc.Aug 2025 · 44 co-filers$7.5MColdQuanta, Inc.Aug 2025 · 44 co-filers$73KColdQuanta, Inc.Aug 2025 · 44 co-filers$2.2MColdQuanta, Inc.Jan 2025 · 41 co-filers$99.0MCorriente Offshore Partners II, LtdSep 2024 · 10 co-filersColdQuanta, Inc.May 2024 · 38 co-filers$6.3MColdQuanta, Inc.May 2024 · 38 co-filers$4.5MCorriente Offshore Partners II, LtdSep 2023 · 10 co-filersColdQuanta, Inc.Nov 2022 · 32 co-filers$145.7MCorriente Offshore Partners II, LtdSep 2022 · 10 co-filersColdQuanta, Inc.Aug 2022 · 29 co-filers$2.9MAriose China Growth Offshore FundJan 2022 · 10 co-filersAriose China Growth Onshore FundJan 2022 · 10 co-filersCorriente Offshore Partners II, LtdSep 2021 · 10 co-filersColdQuanta, Inc.Nov 2020 · 20 co-filers$35.0MCorriente Offshore Partners II, LtdSep 2020 · 10 co-filersAriose China Growth Onshore FundJan 2020 · 10 co-filersAriose China Growth Offshore FundJan 2020 · 10 co-filersColdQuanta, Inc.Nov 2019 · 20 co-filers$10.5MXCap CH Vehicle, LPAug 2019 · 1 co-filer$14.8MColdQuanta, Inc.Jul 2018 · 8 co-filers$7.0MAriose China Growth Offshore FundMay 2018 · 12 co-filersExpanding TFO I, LPMay 2018 · 2 co-filers$40.0MAriose China Growth Onshore FundMay 2018 · 12 co-filersAriose China Growth Offshore FundSep 2017 · 9 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Timothy in the interactive graph →