13F

Stock

Mega Matrix Inc

MPU · held by 11 managers

Reported value

$495.2K

Holders

11

+3 new · −3 exited

Holders’ est. mark

−$94.3K

Price effect on 8 books still in the name

Largest holder

$182.7K

MORGAN STANLEY

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
MORGAN STANLEY240.4K$182.7K−$36.1KCut−$36.1K
MILLENNIUM MANAGEMENT LLC105.7K$80.3K−$15.9KCut−$43.2K
GOLDMAN SACHS GROUP INC98.2K$74.6K−$14.7KCut−$45.7K
JANE STREET GROUP, LLC74.7K$56.8K−$11.2KCut−$20.5K
XTX Topco Ltd52.9K$40.2K−$7.71KCut−$6.58K
TWO SIGMA INVESTMENTS, LP45.2K$34.3K−$6.78KCut−$16.9K
TWO SIGMA SECURITIES, LLC13.4K$10.2K−$2.01KCut−$4.17K
CAPITAL ADVISORS INC/OK12K$9.12KNew
UBS Group AG4.74K$3.6KNew
CITIGROUP INC4.36K$3.31K−$0Added$3.31K
WELLS FARGO & COMPANY/MN29$22New

Who left

Positions as of Q1 2026. 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.