HolderBook

FLAG SHIP ACQUISITION CORP (FSHP)

Institutional ownership reported to the SEC as of Q2 2026, across 8 quarters.

14
Reporting holders
$25.6M
Reported value
46.4%
Of shares outstanding
0.0%
Held as options
-3
Holder change

Institutions report 2,329,698 shares against 5,025,517 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
MIZUHO SECURITIES USA LLC$9.2M850,5000.09%5q+88.8%+$4.3M
BERKLEY W R CORP$5.0M449,4890.24%8q+3.5%+$167.3K
HEIGHTS CAPITAL MANAGEMENT, INC$3.3M296,4430.76%8q-2.0%-$65.2K
RLH Capital LLC$1.8M160,0000.85%2q-35.7%-$986.4K
Polar Asset Management Partners Inc.$1.4M125,0000.02%8q-16.7%-$278.5K
AQR Arbitrage LLC$1.3M120,9310.02%8q+0.5%+$6.7K
Crossingbridge Advisors, LLC$1.0M93,5520.18%4qHELD
Quarry LP$887.2K80,0000.07%8q-38.5%-$554.5K
Clear Street Group Inc.$651.6K58,1300.00%4q-0.8%-$5.5K
Westchester Capital Management, LLC$580.2K52,7020.03%4qHELD
GOLDMAN SACHS GROUP INC$424.3K38,4340.00%8qHELD
BNP PARIBAS FINANCIAL MARKETS$48.9K4,4300.00%2qHELD
MORGAN STANLEY$629570.00%6q-6.6%
UBS Group AG$331300.00%newNEW

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-08-0613G/AW. R. Berkley Corporation SPACwith 1 co-filers0.0%

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202614$25.6M2,329,6981360.0%
Q1 202617$32.6M2,992,0122450.0%
Q4 202514$28.7M2,673,8941140.0%
Q3 202513$28.3M2,682,4712190.0%
Q2 202520$60.5M5,809,5810520.0%
Q1 202520$59.8M5,792,6182430.0%
Q4 202422$58.1M5,724,0456230.0%
Q3 202418$47.3M4,676,53817000.0%