Vault-13

OCEANHAWK ACQUISITION CORP OHAC

CL A ORD SHS · Common Stock · CUSIP G6722R107

31 institutional holders
14,171,68414.2m shares reported held*
$140.3mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $9.90.

Biggest buyers

HIGHBRIDGE CAPITAL MANAGEMENT LLC New +1,500,000+1.5m
ADAGE CAPITAL PARTNERS GP, L.L.C. New +1,075,000+1.1m
CSS LLC/IL New +1,038,610+1.0m
Polar Asset Management Partners Inc. New +950,000+950.0k
SONA ASSET MANAGEMENT (US) LLC New +850,000+850.0k
ARISTEIA CAPITAL, L.L.C. New +750,000+750.0k
WOLVERINE ASSET MANAGEMENT LLC New +675,705+675.7k
Karpus Management, Inc. New +672,300+672.3k
Hudson Bay Capital Management LP New +625,000+625.0k
TORONTO DOMINION BANK New +578,804+578.8k

Biggest sellers

None

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
HIGHBRIDGE CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-08-14 7.9% new 1.5m≈ $14.8m 2026-08-14
GOLDMAN SACHS GROUP INC 13G · institution new · filed 2026-08-11 7.8% new 1.5m≈ $14.6m 2026-08-11
Adage Capital Management, L.P. 13G · institution new · filed 2026-08-12 5.7% new 1.1m≈ $10.6m 2026-08-12
CSS LLC/IL 13G · passive investor new · filed 2026-10-06 5.5% new 1.0m≈ $10.3m 2026-10-06
Magnetar Financial LLC 13G · institution new · filed 2026-08-13 5.2% new 986.3k≈ $9.8m 2026-08-13
Polar Asset Management Partners Inc. 13G · institution new · filed 2026-08-14 5.0% new 950.0k≈ $9.4m 2026-08-14

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.51% of their portfolio NEW YORK, NY 1,500,0001.5m $14.8m $14.8m 0.51% New
2 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.01% of their portfolio Boston, MA 1,075,0001.1m $10.6m $10.6m 0.01% New
3 CSS LLC/IL 0.46% of their portfolio CHICAGO, IL 1,038,6101.0m $10.3m $10.3m 0.46% New
4 Polar Asset Management Partners Inc. 0.17% of their portfolio TORONTO, A6 950,000950.0k $9.4m $9.4m 0.17% New
5 SONA ASSET MANAGEMENT (US) LLC 0.31% of their portfolio NEW YORK, NY 850,000850.0k $8.4m $8.4m 0.31% New
6 ARISTEIA CAPITAL, L.L.C. 0.12% of their portfolio GREENWICH, CT 750,000750.0k $7.4m $7.4m 0.12% New
7 WOLVERINE ASSET MANAGEMENT LLC 0.09% of their portfolio CHICAGO, IL 675,705675.7k $6.7m $6.7m 0.09% New
8 Karpus Management, Inc. 0.19% of their portfolio Pittsford, NY 672,300672.3k $6.7m $6.7m 0.19% New
9 Hudson Bay Capital Management LP 0.03% of their portfolio STAMFORD, CT 625,000625.0k $6.2m $6.2m 0.03% New
10 TORONTO DOMINION BANK 0.01% of their portfolio TORONTO, ONTARIO, A6 578,804578.8k $5.7m $5.7m 0.01% New
11 GLAZER CAPITAL, LLC 0.13% of their portfolio New York, NY 540,000540.0k $5.3m $5.3m 0.13% New
12 Shaolin Capital Management LLC 0.28% of their portfolio Miami, FL 502,575502.6k $5.0m $5.0m 0.28% New
13 AQR Arbitrage LLC 0.07% of their portfolio Greenwich, CT 482,580482.6k $4.8m $4.8m 0.07% New
14 BERKLEY W R CORP 0.23% of their portfolio Greenwich, CT 472,530472.5k $4.7m $4.7m 0.23% New
15 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 417,420417.4k $4.1m $4.1m 0.00% New
16 Parallax Volatility Advisers, L.P. 0.15% of their portfolio San Francisco, CA 401,248401.2k $4.0m $4.0m 0.15% New
17 StoneX Group Inc. 0.16% of their portfolio NEW YORK, NY 396,947396.9k $3.9m $3.9m 0.16% New
18 WHITEBOX ADVISORS LLC 0.05% of their portfolio MINNEAPOLIS, MN 325,000325.0k $3.2m $3.2m 0.05% New
19 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 290,000290.0k $2.9m $2.9m 0.00% New
20 K2 PRINCIPAL FUND, L.P. 0.18% of their portfolio TORONTO, A6 200,000200.0k $2.0m $2.0m 0.18% New
21 Crossingbridge Advisors, LLC 0.35% of their portfolio PLEASANTVILLE, NY 200,000200.0k $2.0m $2.0m 0.35% New
22 Clear Street Group Inc. 0.01% of their portfolio NEW YORK, NY 191,230191.2k $1.9m $1.9m 0.01% New
23 BOOTHBAY FUND MANAGEMENT, LLC 0.03% of their portfolio NEW YORK, NY 175,002175.0k $1.7m $1.7m 0.03% New
24 Periscope Capital Inc. 0.28% of their portfolio Toronto, A6 175,000175.0k $1.7m $1.7m 0.28% New
25 MIZUHO SECURITIES USA LLC 0.01% of their portfolio NEW YORK, NY 156,753156.8k $1.5m $1.5m 0.01% New
26 DLD Asset Management, LP 0.12% of their portfolio NEW YORK, NY 150,000150.0k $1.5m $1.5m 0.12% New
27 HEIGHTS CAPITAL MANAGEMENT, INC 0.29% of their portfolio SAN FRANCISCO, CA 125,000125.0k $1.2m $1.2m 0.29% New
28 TENOR CAPITAL MANAGEMENT Co., L.P. 0.02% of their portfolio NEW YORK, NY 125,000125.0k $1.2m $1.2m 0.02% New
29 Centiva Capital, LP 0.02% of their portfolio New York, NY 50,00050.0k $495.0k $495.0k 0.02% New
30 DELTEC ASSET MANAGEMENT LLC 0.07% of their portfolio New York, NY 49,98050.0k $494.8k $494.8k 0.07% New
31 ABC ARBITRAGE SA 0.03% of their portfolio PARIS, I0 30,00030.0k $297.0k $297.0k 0.03% New