OCEANHAWK ACQUISITION CORP (OHACR)

Institutional ownership reported to the SEC as of Q2 2026, across 1 quarters.

Reporting holders

$134.9M

Reported value

0.0%

Held as options

+30

Holder change

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

Filer	Value	Shares	Their book	Held	Change
HIGHBRIDGE CAPITAL MANAGEMENT LLC	$14.8M	1,500,000	0.36%	new	NEW
ADAGE CAPITAL PARTNERS GP, L.L.C.	$10.6M	1,075,000	0.01%	new	NEW
CSS LLC/IL	$10.3M	1,038,610	0.40%	new	NEW
Polar Asset Management Partners Inc.	$9.4M	950,000	0.15%	new	NEW
SONA ASSET MANAGEMENT (US) LLC	$8.4M	850,000	0.18%	new	NEW
ARISTEIA CAPITAL, L.L.C.	$7.4M	750,000	0.10%	new	NEW
WOLVERINE ASSET MANAGEMENT LLC	$6.7M	675,705	0.06%	new	NEW
Karpus Management, Inc.	$6.7M	672,300	0.19%	new	NEW
Hudson Bay Capital Management LP	$6.2M	625,000	0.02%	new	NEW
TORONTO DOMINION BANK	$5.7M	578,804	0.01%	new	NEW
Shaolin Capital Management LLC	$5.0M	502,575	0.24%	new	NEW
AQR Arbitrage LLC	$4.8M	482,580	0.07%	new	NEW
BERKLEY W R CORP	$4.7M	472,530	0.22%	new	NEW
BNP PARIBAS FINANCIAL MARKETS	$4.1M	417,420	0.00%	new	NEW
Parallax Volatility Advisers, L.P.	$4.0M	401,248	0.01%	new	NEW
StoneX Group Inc.	$3.9M	396,947	0.16%	new	NEW
WHITEBOX ADVISORS LLC	$3.2M	325,000	0.04%	new	NEW
TWO SIGMA INVESTMENTS, LP	$2.9M	290,000	0.00%	new	NEW
K2 PRINCIPAL FUND, L.P.	$2.0M	200,000	0.15%	new	NEW
Crossingbridge Advisors, LLC	$2.0M	200,000	0.35%	new	NEW
Clear Street Group Inc.	$1.9M	191,230	0.00%	new	NEW
BOOTHBAY FUND MANAGEMENT, LLC	$1.7M	175,002	0.02%	new	NEW
Periscope Capital Inc.	$1.7M	175,000	0.15%	new	NEW
MIZUHO SECURITIES USA LLC	$1.5M	156,753	0.01%	new	NEW
DLD Asset Management, LP	$1.5M	150,000	0.10%	new	NEW
HEIGHTS CAPITAL MANAGEMENT, INC	$1.2M	125,000	0.29%	new	NEW
TENOR CAPITAL MANAGEMENT Co., L.P.	$1.2M	125,000	0.02%	new	NEW
Centiva Capital, LP	$495.0K	50,000	0.00%	new	NEW
DELTEC ASSET MANAGEMENT LLC	$494.8K	49,980	0.07%	new	NEW
ABC ARBITRAGE SA	$297.0K	30,000	0.03%	new	NEW
GLAZER CAPITAL, LLC	$5.3K	540,000	0.13%	new	NEW

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 →

Filed	Form	Filer	% of class
2026-08-14	13G	Highbridge Capital Management, LLC SPAC	7.9%
2026-08-14	13G	Polar Asset Management Partners Inc. SPAC	5.0%
2026-08-13	13G	MAGNETAR FINANCIAL LLC SPACwith 3 co-filers	5.2%
2026-08-12	13G	Adage Capital Management, L.P. SPACwith 2 co-filers	5.7%
2026-08-11	13G	THE GOLDMAN SACHS GROUP, INC. SPACwith 1 co-filers	7.8%

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.

Quarter	Holders	Value	Shares	New	Added	Trimmed	Options
Q2 2026	30	$134.9M	13,631,684	30	0	0	0.0%