13F

Stock

Helix Acquisition Corp. III

HLXC · held by 43 managers

Reported value

$178.8M

Holders

43

+42 new · −0 exited

Holders’ est. mark

—

Need a prior quarter

Largest holder

$13.2M

Cormorant Asset Management, LP

Notable conviction

Share of each notable manager’s 13F book.

Who holds it

Notable only
InvestorSharesValueEst. markChange
Cormorant Asset Management, LP1.3M$13.2M—New
Affinity Asset Advisors, LLC1.25M$12.7M—New
RA CAPITAL MANAGEMENT, L.P.1.25M$12.7M—New
Nantahala Capital Management, LLC1.25M$12.7M—New
SILVERARC CAPITAL MANAGEMENT, LLC1.21M$12.3M—New
ADAR1 Capital Management, LLC1M$10.3M—New
Balyasny Asset Management L.P.990K$10.1M—New
BRAIDWELL LP900K$9.27M—New
TORONTO DOMINION BANK873.8K$8.88M—New
MILLENNIUM MANAGEMENT LLC855.7K$8.69M—New
Decagon Asset Management LLP798.9K$8.12M—New
Sculptor Capital LP794.7K$8.07M—New
J. Goldman & Co LP550K$5.59M—New
Commodore Capital LP500K$5.08M—New
Spruce Street Capital LP500K$5.08M—New
SONA ASSET MANAGEMENT (US) LLC350K$3.56M—New
STEMPOINT CAPITAL LP305K$3.1M—New
TWO SIGMA INVESTMENTS, LP271.9K$2.76M—New
Longaeva Partners L.P.247.5K$2.51M—New
BERKLEY W R CORP223.8K$2.27M—New
READYSTATE ASSET MANAGEMENT LP200K$2.06M—New
Laurion Capital Management LP200K$2.06M—New
EcoR1 Capital, LLC200K$2.03M—New
ExodusPoint Capital Management, LP200K$2.03M—New
DLD Asset Management, LP194.8K$1.98M—New
Radcliffe Capital Management, L.P.170.5K$1.73M—New
RLH Capital LLC150K$1.52M—Held
Monashee Investment Management LLC137.1K$1.39M—New
Shaolin Capital Management LLC125K$1.27M—New
First Trust Capital Management L.P.118K$1.2M—New
Quarry LP100K$1.02M—New
MOORE CAPITAL MANAGEMENT, LP100K$1.02M—New
Periscope Capital Inc.57.5K$586.4K—New
UBS Group AG44.4K$451.4K—New
ABC ARBITRAGE SA30K$304.8K—New
Clear Street Group Inc.25.5K$259.1K—New
Schonfeld Strategic Advisors LLC25.3K$257K—New
DELTEC ASSET MANAGEMENT LLC25K$254K—New
JPMORGAN CHASE & CO20K$205.5K—New
Citadel13.3K$137K—New
METEORA CAPITAL, LLC11.7K$118.6K—New
HRT FINANCIAL LP13.5K$138—New
MORGAN STANLEY6$61—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.