13F

Stock

Leapfrog Acquisition Corp

Ticker not mapped · held by 40 managers

Reported value

$1.37M

Holders

40

+40 new · −0 exited

Holders’ est. mark

—

Need a prior quarter

Largest holder

$163.1K

ADAGE CAPITAL PARTNERS GP, L.L.C.

Who holds it

Notable only
InvestorSharesValueEst. markChange
ADAGE CAPITAL PARTNERS GP, L.L.C.562.4K$163.1K—New
Magnetar Financial LLC350K$89.3K—New
TENOR CAPITAL MANAGEMENT Co., L.P.300K$87K—New
Linden Advisors LP300K$76.6K—New
AQR Arbitrage LLC258.5K$75K—New
PICTON MAHONEY ASSET MANAGEMENT250.3K$72.6K—New
RIVERNORTH CAPITAL MANAGEMENT, LLC250K$72.5K—New
Parallax Volatility Advisers, L.P.232.6K$66.3K—New
Alberta Investment Management Corp200K$58K—New
Ilex Capital Partners (UK) LLP221.1K$55.3K—New
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS200K$50.1K—New
MOORE CAPITAL MANAGEMENT, LP150K$43.5K—New
Periscope Capital Inc.162.4K$40.6K—New
Polar Asset Management Partners Inc.137.5K$39.9K—New
Shaolin Capital Management LLC125K$36.3K—New
BNP PARIBAS FINANCIAL MARKETS132.6K$33.2K—New
Hudson Bay Capital Management LP112.5K$32.6K—New
Verition Fund Management LLC100K$29K—New
HIGHBRIDGE CAPITAL MANAGEMENT LLC95.4K$27.7K—New
Clear Street Group Inc.95K$27.5K—New
DLD Asset Management, LP75K$21.8K—New
GRITSTONE ASSET MANAGEMENT LLC75K$21.8K—New
Radcliffe Capital Management, L.P.78.2K$19.6K—New
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND62.5K$18.1K—New
Saba Capital Management, L.P.67.2K$16.8K—New
TORONTO DOMINION BANK54.9K$15.9K—New
Centiva Capital, LP50K$14.5K—New
WHITEBOX ADVISORS LLC37.5K$10.9K—New
HEIGHTS CAPITAL MANAGEMENT, INC37.5K$10.9K—New
K2 PRINCIPAL FUND, L.P.50K$10.5K—New
ARISTEIA CAPITAL, L.L.C.37.5K$9.38K—New
Crossingbridge Advisors, LLC31.5K$7.94K—New
ABC ARBITRAGE SA20K$5.8K—New
MIZUHO SECURITIES USA LLC17K$5.11K—New
L1 Global Manager Pty Ltd15K$4.35K—New
ROYAL BANK OF CANADA6.34K$2K—New
WOLVERINE ASSET MANAGEMENT LLC5K$1.45K—New
Mint Tower Capital Management B.V.75K$744—New
PenderFund Capital Management Ltd.2.5K$638—New
Glazer Capital, LLC70.7K$15—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.