13F

Stock

Origin Materials Inc

Ticker not mapped · held by 19 managers

Reported value

$10K

Holders

19

+2 new · −1 exited

Holders’ est. mark

−$1.34K

Price effect on 1 books still in the name

Largest holder

$3.46K

Weiss Asset Management LP

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Weiss Asset Management LP888.5K$3.46KNew
Davidson Kempner Capital Management LP522K$2.45KNew
TWO SIGMA SECURITIES, LLC209K$982Held
LMR Partners LLP201K$945Held
Saba Capital Management, L.P.155.9K$608Held
Boussard & Gavaudan Investment Management LLP76.7K$437Held
TORONTO DOMINION BANK50.4K$253Held
Marex Group plc30K$171−$1.34KCut−$1.34K
US BANCORP \DE\35K$165Held
StoneX Group Inc.27.4K$129Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP26.8K$105Held
JANE STREET GROUP, LLC21.2K$100Held
Serenus Wealth Advisors, LLC20K$94Held
Heathbridge Capital Management Ltd.16.6K$78Held
WOLVERINE ASSET MANAGEMENT LLC3.56K$17Held
MB, LEVIS & ASSOCIATES, LLC2K$9Held
HRT FINANCIAL LP39.8K$0Held
OSAIC HOLDINGS, INC.1.17K$0Held
ROYAL BANK OF CANADA500$0Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.