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Disclosery

SUMA SUMA ACQUISITION CORP

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USD CL A ORD SHS (common), issuer CIK 2105838

39 managers (39 13F filers) reported a position in SUMA shares at 2026-06-30, 15,307,444 shares in all. 39 filers opened a position and 0 filers sold out during the quarter.

Managers
39
13F filers
39
New
39
Added
0
Reduced
0
Sold out
0
Shares held by filers
15,307,444

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Magnetar Financial LLCin group Magnetar Financial LLC1,485,000$14.7M0.13%new13F-HRTimelineGroup
Alberta Investment Management Corp1,450,000$14.3M0.08%new13F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,350,000$13.4M0.02%new13F-HRTimelineGroup
Polar Asset Management Partners Inc.1,300,000$12.9M0.23%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC1,103,895$10.9M0.27%new13F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…860,000$8.49M0.01%new13F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC734,139$7.25M0.25%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC650,000$6.43M<0.01%new13F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC573,948$5.68M0.07%new13F-HRTimelineGroup
BERKLEY W R CORP546,810$5.4M0.26%new13F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC499,388$4.97M0.24%new13F-HRTimeline
Context Capital Management, LLC500,000$4.95M0.1%new13F-HRTimeline
Centiva Capital, LP500,000$4.93M0.17%new13F-HRTimeline
Wealthspring Capital LLC484,600$4.79M1.07%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC450,000$4.45M0.29%new13F-HRTimeline
Radcliffe Capital Management, L.P.282,500$2.79M0.21%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP271,875$2.69M<0.01%new13F-HRTimelineGroup
K2 PRINCIPAL FUND, L.P.198,490$1.96M0.18%new13F-HRTimeline
Periscope Capital Inc.185,000$1.83M0.29%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS175,848$1.74M<0.01%new13F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC175,554$1.73M0.02%new13F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP175,000$1.73M0.01%new13F-HRTimelineGroup
Shaolin Capital Management LLC156,269$1.55M0.09%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.152,531$1.51M<0.01%new13F-HRTimelineGroup
Mint Tower Capital Management B.V.150,000$1.48M0.18%new13F-HRTimeline
DELTEC ASSET MANAGEMENT LLC150,000$1.48M0.22%new13F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP150,000$1.48M0.03%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT150,000$1.48M0.01%new13F-HRTimeline
WHITEBOX ADVISORS LLC100,000$989K0.02%new13F-HRTimeline
DLD Asset Management, LP100,000$989K0.08%new13F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC100,000$980K0.02%new13F-HR/ATimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.49,679$491K<0.01%new13F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…30,000$296K0.07%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC22,012$217K0.01%new13F-HRTimelineGroup
ABC ARBITRAGE SAin group ABC ARBITRAGE SA20,000$198K0.02%new13F-HRTimelineGroup
TrueMark Investments, LLCin group TrueMark Investments, LLC14,388$142K0.02%new13F-HRTimelineGroup
StoneX Group Inc.in group StoneX Group Inc.10,000$98.9K<0.01%new13F-HRTimelineGroup
ExodusPoint Capital Management, LP501$4.96K<0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY17$168<0.01%new13F-HRTimelineGroup