Investor · Allston, MA

Katie Rae

Open Katie in the network graph →

Filings

118

SEC Form D

Connections

389

co-filers

Capital

$2.0B

across filings

Active

Oct 2013

to Mar 2026

Most-connected co-filers (389)

Theodore A. Wiley · Somerville, MA29 shared Yet-Ming Chiang · Cambridge, MA20 shared Gabriel Kra · PALO ALTO, CA18 shared Massimiliano Pieri · Cambridge, MA17 shared Mateo A. Jaramillo · Somerville, MA16 shared Matthew Miller · Miami Beach, FL16 shared Brandon Sorbom · Cambridge, MA14 shared Inderjit M. Singh · Grand Cayman, Cayman Islands14 shared Alex Rodrigues · Sao Paulo, Guernsey14 shared Scott E. Dakers · Grand Cayman, Cayman Islands14 shared Fergus Healy · New York, NY12 shared Masahiro Koshiba · Minato-ku, Tokyo, M012 shared United Managers Japan Inc · Tokyo, M012 shared David T. Danielson · Somerville, MA11 shared Anthony D. Giarratana · NASHVILLE, TN10 shared Peter Rathjens · Grand Cayman, Cayman Islands10 shared Anthony E. Ryan · Grand Cayman, Cayman Islands10 shared Letitia D. Solomon · Grand Cayman, Cayman Islands10 shared Dhawal Shah · Charlotte, NC9 shared Jonathan Popielarski · Providence, RI9 shared Stefan Wolf · New York, NY8 shared Michael A. Skelly · Somerville, MA8 shared Eric J. Hexter · Austin, TX8 shared Michael J. Green · New York, NY8 shared

Recent filings (118)

Boston Electrometallurgical CorpMar 2026 · 8 co-filers$100.0M JP MORGAN ACCESS MULTI-STRATEGY FUND LLCJul 2025 · 32 co-filers Boston Electrometallurgical CorpJul 2025 · 18 co-filers$75.0M Newark Venture Partners Fund III, L.P.Mar 2025 · 10 co-filers$150.0M Engine Fund I SPV-F, LLCFeb 2025 · 3 co-filers$9.5M Engine Fund I SPV-F, LLCFeb 2025 · 3 co-filers$9.5M JP MORGAN ACCESS MULTI-STRATEGY FUND LLCJan 2025 · 29 co-filers Engine Fund I SPV-E, LLCOct 2024 · 3 co-filers$6.5M Engine Fund III, L.P.Jun 2024 · 4 co-filers$398.2M JP MORGAN ACCESS MULTI-STRATEGY FUND LLCJan 2024 · 29 co-filers Engine Fund I SPV-D, LLCJan 2024 · 5 co-filers$14.0M Engine Fund I SPV-D, LLCJan 2024 · 5 co-filers$14.0M SKKY SAUCE SPV I-A, LPJan 2024 · 11 co-filers SKKY SAUCE SPV I, LPJan 2024 · 11 co-filers SKKY PARTNERS FUND I-A, LPDec 2023 · 14 co-filers SKKY PARTNERS FUND I, LPDec 2023 · 14 co-filers Engine Fund I SPV-D, LLCDec 2023 · 5 co-filers$9.0M Engine Fund I SPV-D, LLCDec 2023 · 5 co-filers$9.0M Newark Venture Partners Fund III, L.P.Sep 2023 · 13 co-filers$150.0M Engine Fund III, L.P.Jun 2023 · 4 co-filers$350.0M Systematica USHC Fund LtdApr 2023 · 8 co-filers Boston Electrometallurgical CorpFeb 2023 · 17 co-filers$300.0M Boston Electrometallurgical CorpFeb 2023 · 17 co-filers$300.0M JP MORGAN ACCESS MULTI-STRATEGY FUND LLCJan 2023 · 29 co-filers Staffing 360 Solutions, Inc.Nov 2022 · 20 co-filers$371K

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