Stock

Oneim Acquisition Corp

Ticker not mapped · held by 42 managers

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025

Reported value

$191.7M

Holders

+41 new · −0 exited

Holders’ est. mark

—

Need a prior quarter

Largest holder

$22.4M

ADAGE CAPITAL PARTNERS GP, L.L.C.

Who holds it

Notable only

Investor	Shares	Value	Est. mark	Change
ADAGE CAPITAL PARTNERS GP, L.L.C.	2.25M	$22.4M	—	New
Saba Capital Management, L.P.	1.51M	$15.1M	—	New
Sculptor Capital LP	1.46M	$14.6M	—	New
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	1.25M	$12.5M	—	New
MOORE CAPITAL MANAGEMENT, LP	1.1M	$11M	—	New
Linden Advisors LP	1M	$10M	—	New
Alberta Investment Management Corp	1M	$10M	—	New
Verition Fund Management LLC	766.2K	$7.68M	—	New
D. E. Shaw & Co., Inc.	750K	$7.51M	—	New
METEORA CAPITAL, LLC	715.7K	$7.13M	—	New
Fort Baker Capital Management LP	703K	$7M	—	New
HBK INVESTMENTS L P	500K	$4.98M	—	New
O'Connor Alternative Investments LLC	500K	$4.98M	—	Held
AQR Arbitrage LLC	487.3K	$4.88M	—	New
TWO SIGMA INVESTMENTS, LP	415.4K	$4.14M	—	New
Ghisallo Capital Management LLC	400K	$4.01M	—	New
Magnetar Financial LLC	400K	$4.01M	—	New
TENOR CAPITAL MANAGEMENT Co., L.P.	400K	$3.98M	—	New
SONA ASSET MANAGEMENT (US) LLC	400K	$3.98M	—	New
Shaolin Capital Management LLC	350K	$3.49M	—	New
Park West Asset Management LLC	300K	$2.99M	—	New
Radcliffe Capital Management, L.P.	295K	$2.94M	—	New
DEUTSCHE BANK AG\	250K	$2.49M	—	New
Periscope Capital Inc.	250K	$2.49M	—	New
Bulldog Investors, LLP	231.1K	$2.3M	—	New
MILLENNIUM MANAGEMENT LLC	200K	$1.99M	—	New
MARSHALL WACE, LLP	185.3K	$1.86M	—	New
JPMORGAN CHASE & CO	175.3K	$1.76M	—	New
Governors Lane LP	150K	$1.49M	—	New
DLD Asset Management, LP	150K	$1.49M	—	New
TORONTO DOMINION BANK	114.2K	$1.14M	—	New
Hudson Bay Capital Management LP	100K	$1M	—	New
WHITEBOX ADVISORS LLC	100K	$996K	—	New
HGC Investment Management Inc.	97.8K	$974.1K	—	New
K2 PRINCIPAL FUND, L.P.	77.2K	$769.2K	—	New
Clear Street Group Inc.	68.4K	$680.8K	—	New
BOOTHBAY FUND MANAGEMENT, LLC	47.2K	$470.2K	—	New
ABC ARBITRAGE SA	40K	$398.4K	—	New
BNP PARIBAS FINANCIAL MARKETS	12.7K	$127.2K	—	New
Glazer Capital, LLC	299.3K	$2.98K	—	New
Virtu Financial LLC	26.5K	$265	—	New
MORGAN STANLEY	14	$139	—	New

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.