13F

Stock

Iris Acquisition Corp Ii

Ticker not mapped · held by 32 managers

Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025

Reported value

$101.7M

Holders

32

+32 new · −0 exited

Holders’ est. mark

—

Need a prior quarter

Largest holder

$13.3M

ADAGE CAPITAL PARTNERS GP, L.L.C.

Who holds it

Notable only
InvestorSharesValueEst. markChange
ADAGE CAPITAL PARTNERS GP, L.L.C.1.35M$13.3M—New
TENOR CAPITAL MANAGEMENT Co., L.P.1M$9.82M—New
SONA ASSET MANAGEMENT (US) LLC850K$8.35M—New
Linden Advisors LP800K$7.86M—New
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND800K$7.86M—New
AQR Arbitrage LLC578.5K$5.68M—New
BNP PARIBAS FINANCIAL MARKETS546.5K$5.37M—New
D. E. Shaw & Co., Inc.420.6K$4.13M—New
Shaolin Capital Management LLC400K$3.93M—New
First Trust Capital Management L.P.400K$3.93M—New
WHITEBOX ADVISORS LLC375.2K$3.68M—New
Radcliffe Capital Management, L.P.299.6K$2.94M—New
TWO SIGMA INVESTMENTS, LP271.9K$2.67M—New
Centiva Capital, LP250.7K$2.46M—New
Context Capital Management, LLC250K$2.46M—New
HGC Investment Management Inc.250K$2.46M—New
Periscope Capital Inc.241K$2.37M—New
Lineage Point Capital LP220K$2.16M—New
RIVERNORTH CAPITAL MANAGEMENT, LLC200K$1.96M—New
Verition Fund Management LLC200K$1.96M—New
BERKLEY W R CORP199K$1.95M—New
Polar Asset Management Partners Inc.100K$983K—New
Hudson Bay Capital Management LP98.9K$971.6K—New
Clear Street Group Inc.95.4K$936.4K—New
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS79.7K$782.3K—New
MOORE CAPITAL MANAGEMENT, LP50K$491K—New
Schonfeld Strategic Advisors LLC15K$147.3K—New
ROYAL BANK OF CANADA9.88K$97K—New
Glazer Capital, LLC202.3K$1.99K—New
Mint Tower Capital Management B.V.150K$1.47K—New
Kepos Capital LP100K$982—New
Virtu Financial LLC26.1K$256—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.