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DaveManuel.com · Institutional Ownership · Who Owns It

Suma Acquisition Corp Right 03/05/2031 (SUMAR)

Institutional ownership reported to the SEC as of Q2 2026, across 2 quarters.

32
Reporting holders
$3.8M
Reported value
0.0%
Calls
0.0%
Puts
+32
Holder change

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
Magnetar Financial LLC$421.7K1,485,0000.00%newNEW
Polar Asset Management Partners Inc.$369.6K1,319,9000.01%newNEW
ADAGE CAPITAL PARTNERS GP, L.L.C.$336.0K1,200,0000.00%newNEW
Centiva Capital, LP$280.0K1,000,0000.00%newNEW
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$240.8K860,0000.00%newNEW
GLAZER CAPITAL, LLC$227.0K799,8000.01%newNEW
HIGHBRIDGE CAPITAL MANAGEMENT LLC$213.3K761,8570.01%newNEW
MILLENNIUM MANAGEMENT LLC$182.0K650,0000.00%newNEW
TORONTO DOMINION BANK$168.0K600,0000.00%newNEW
Context Capital Management, LLC$140.0K500,0000.00%newNEW
Wealthspring Capital LLC$130.8K484,6000.03%newNEW
MANGROVE PARTNERS IM, LLC$126.0K450,0000.01%newNEW
RIVERNORTH CAPITAL MANAGEMENT, LLC$122.6K500,0000.01%newNEW
Parallax Volatility Advisers, L.P.$102.8K362,0100.00%newNEW
Radcliffe Capital Management, L.P.$78.2K275,5000.01%newNEW
DLD Asset Management, LP$74.5K250,0000.00%newNEW
ExodusPoint Capital Management, LP$56.0K200,0000.00%newNEW
K2 PRINCIPAL FUND, L.P.$54.0K200,0000.00%newNEW
Shaolin Capital Management LLC$50.9K181,6400.00%newNEW
Linden Advisors LP$49.7K175,0000.00%newNEW
AQR Arbitrage LLC$49.2K175,5540.00%newNEW
BNP PARIBAS FINANCIAL MARKETS$47.5K175,8480.00%newNEW
MOORE CAPITAL MANAGEMENT, LP$42.0K150,0000.00%newNEW
PICTON MAHONEY ASSET MANAGEMENT$42.0K150,0000.00%newNEW
Mint Tower Capital Management B.V.$42.0K150,0000.00%newNEW
WOLVERINE ASSET MANAGEMENT LLC$38.2K136,2810.00%newNEW
WHITEBOX ADVISORS LLC$28.0K100,0000.00%newNEW
Periscope Capital Inc.$11.4K40,0000.00%newNEW
Clear Street Group Inc.$10.9K38,9990.00%newNEW
HEIGHTS CAPITAL MANAGEMENT, INC$8.4K30,0000.00%newNEW
ABC ARBITRAGE SA$5.6K20,0000.00%newNEW
TrueMark Investments, LLC$4.3K15,0000.00%newNEW

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 20261$4.7K20,0000000.0%
Q2 202632$3.8M13,436,98932000.0%