13F

Stock

C3is Inc.

CISS · held by 5 managers

Reported value

$240.7K

Holders

5

+0 new · −1 exited

Holders’ est. mark

Need a prior quarter

Largest holder

$198.1K

L1 Global Manager Pty Ltd

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
L1 Global Manager Pty Ltd861.3K$198.1KHeld
WEXFORD CAPITAL LP112K$25.8KHeld
Citadel47.6K$11KHeld
Sassicaia Capital Advisers LLC19.6K$4.52KHeld
UBS Group AG6.13K$1.41KHeld

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.