13F

Stock

Silverbox Corp V

Ticker not mapped · held by 35 managers

Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025

Reported value

$2.47M

Holders

35

+35 new · −0 exited

Holders’ est. mark

—

Need a prior quarter

Largest holder

$247.2K

ADAGE CAPITAL PARTNERS GP, L.L.C.

Who holds it

Notable only
InvestorSharesValueEst. markChange
ADAGE CAPITAL PARTNERS GP, L.L.C.582.9K$247.2K—New
TENOR CAPITAL MANAGEMENT Co., L.P.550K$233.2K—New
Alberta Investment Management Corp450K$190.8K—New
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND450K$188.1K—New
Hudson Bay Capital Management LP349.2K$148.1K—New
Sculptor Capital LP333.3K$113.9K—New
Magnetar Financial LLC333.3K$113.9K—New
Linden Advisors LP333.3K$113.9K—New
Shaolin Capital Management LLC266.7K$113.1K—New
MOORE CAPITAL MANAGEMENT, LP266.7K$113.1K—New
ARISTEIA CAPITAL, L.L.C.266.7K$91.1K—New
Lineage Point Capital LP195K$82.7K—New
Radcliffe Capital Management, L.P.211.7K$72.3K—New
D. E. Shaw & Co., Inc.166.7K$70.7K—New
PICTON MAHONEY ASSET MANAGEMENT166.7K$70.7K—New
SONA ASSET MANAGEMENT (US) LLC147.8K$62.7K—New
HBK INVESTMENTS L P116.7K$49.5K—New
BNP PARIBAS FINANCIAL MARKETS141.5K$48.3K—New
Periscope Capital Inc.134K$45.8K—New
Governors Lane LP133.3K$45.5K—New
Clear Street Group Inc.79K$33.5K—New
Polar Asset Management Partners Inc.91.7K$31.3K—New
WHITEBOX ADVISORS LLC69K$29.2K—New
Mercuria Capital Strategies, LLC83.3K$28.5K—New
TORONTO DOMINION BANK59.7K$25.3K—New
Schonfeld Strategic Advisors LLC67.3K$23K—New
K2 PRINCIPAL FUND, L.P.81.1K$21.9K—New
Centiva Capital, LP41.7K$17.7K—New
BERKLEY W R CORP33K$11.3K—New
Wealthspring Capital LLC41.7K$11K—New
GRITSTONE ASSET MANAGEMENT LLC16.7K$7.07K—New
Verition Fund Management LLC16.7K$7.07K—New
ABC ARBITRAGE SA13.3K$5.65K—New
Parallax Volatility Advisers, L.P.10.5K$4.52K—New
Glazer Capital, LLC262.5K$70—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.