Investor · Saratoga, CA

Jon J. Hallam

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Filings

47

SEC Form D

Connections

142

co-filers

Capital

$1.5B

across filings

Active

Dec 2018

to Feb 2026

Most-connected co-filers (142)

George J. Serra · Saratoga, CA38 shared Michael J. Burry · Saratoga, CA30 shared Scion Asset Management, Llc · Cupertino, CA21 shared Scion Asset Partners, L.P · Cupertino, CA21 shared Scion Asset Management, Llc · Cupertino, CA21 shared Scion Asset Partners, L.P · Cupertino, CA21 shared Zaeed J. Kalsheker · San Francisco, CA21 shared Darkwand, Llc · Cupertino, CA15 shared Darkwand, Llc · Cupertino, CA15 shared James Topper · Mountain View, CA13 shared Sudish Mogli · Pleasanton, CA13 shared Lakshmanan Kannappan · Pleasanton, CA13 shared Michael Gill · Pleasanton, CA13 shared Otello Stampacchia · Boston, MA13 shared Suresh Venkatachari · Pleasanton, CA13 shared Trisha Millican · San Diego, CA13 shared Angie L. You · South San Francisco, CA13 shared Jonathan J. Jillson · Saratoga, CA11 shared Shanna Johnson · Santa Barbara, CA8 shared Gary R. Severson · Camas, WA8 shared Gerard H. Boyle, Jr · Fort Collins, CO8 shared Charles C. Mautz · Portland, OR8 shared Don W. Ebanks · GRAND CAYMAN, Cayman Islands7 shared Paras P. Malde · Grand Cayman, Cayman Islands7 shared

Recent filings (47)

LINCOLN BANCORP /IA/Feb 2026 · 13 co-filers$33.5M Scion G7 Offshore, Ltd.Apr 2025 · 21 co-filers Scion G7, L.P.Apr 2025 · 17 co-filers Scion Value G7, L.P.Apr 2025 · 17 co-filers Scion Value G7, L.P.Apr 2025 · 17 co-filers Scion G7 Offshore, Ltd.Apr 2025 · 21 co-filers Scion G7, L.P.Apr 2025 · 17 co-filers Velocigro Inc.Feb 2025 · 14 co-filers$2.8M Velocigro Inc.Aug 2024 · 14 co-filers$1.3M Velocigro Inc.May 2024 · 14 co-filers$375K Scion Value G7, L.P.Apr 2024 · 17 co-filers Scion G7 Offshore, Ltd.Apr 2024 · 21 co-filers Scion G7, L.P.Apr 2024 · 17 co-filers Scion G7, L.P.Apr 2024 · 17 co-filers Scion G7 Offshore, Ltd.Apr 2024 · 21 co-filers Scion Value G7, L.P.Apr 2024 · 17 co-filers Neighborhood Sun Benefit Corp.May 2023 · 17 co-filers$1.5M Neighborhood Sun Benefit Corp.Dec 2022 · 17 co-filers$990K Nellie's Southern Kitchen Holdings LLCDec 2022 · 8 co-filers$1.9M Nellie's Southern Kitchen Holdings LLCDec 2022 · 8 co-filers$1.9M Scion G7, L.P.Mar 2022 · 17 co-filers Scion Value G7, L.P.Mar 2022 · 17 co-filers Scion G7 Offshore, Ltd.Mar 2022 · 21 co-filers Scion Asia, LPMar 2022 · 17 co-filers Scion Value G7, L.P.Mar 2021 · 17 co-filers

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