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Disclosery

SDHIR SIDDHI ACQUISITION CORP

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RIGHT 09/15/2029 (warrant or right), issuer CIK 2034037

33 managers (33 13F filers) reported a position in SDHIR shares at 2025-12-31, 24,784,779 shares in all. 3 filers opened a position and 0 filers sold out during the quarter.

Managers
33
13F filers
33
New
3
Added
5
Reduced
7
Sold out
0
Shares held by filers
24,784,779

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…2,400,000$600K<0.01%013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP2,000,000$430K<0.01%013F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.1,650,000$412K0.01%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC1,750,000$376K<0.01%013F-HRTimelineGroup
Sculptor Capital LPin group Sculptor Capital LP1,648,895$355K<0.01%013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.1,374,599$344K<0.01%new13F-HRTimeline
Polar Asset Management Partners Inc.1,350,000$338K0.01%013F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,337,013$334K0.01%-412,98713F-HRTimelineGroup
Verition Fund Management LLC1,286,344$322K<0.01%+10,46813F-HRTimeline
HGC Investment Management Inc.1,250,000$312K0.07%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC995,000$249K<0.01%013F-HRTimelineGroup
Alberta Investment Management Corp700,000$175K<0.01%013F-HR/ATimeline
Meteora Capital, LLC818,770$147K0.01%+193,44613F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…550,000$138K<0.01%013F-HRTimelineGroup
HIGHBRIDGE CAPITAL MANAGEMENT LLC483,666$121K0.01%-67,24613F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT500,000$108K<0.01%013F-HRTimeline
Periscope Capital Inc.500,000$108K0.02%013F-HRTimeline
Shaolin Capital Management LLC425,000$106K<0.01%-75,00013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS412,987$88.8K<0.01%new13F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…400,000$86K<0.01%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK340,000$85K<0.01%-60,00013F-HRTimelineGroup
Radcliffe Capital Management, L.P.377,295$81.1K<0.01%+339,56513F-HRTimeline
HBK INVESTMENTS L P300,000$75K<0.01%013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP300,000$75K<0.01%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.290,084$72.5K<0.01%-26,40013F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC399,872$72K<0.01%+102,37213F-HRTimeline
Harraden Circle Investments, LLCin group Harraden Circle Investments, …208,079$52K0.01%013F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC248,100$45K<0.01%-51,90013F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP100,000$25K<0.01%+25,00013F-HRTimeline
BERKLEY W R CORP124,850$22.5K<0.01%013F-HRTimeline
Context Capital Management, LLC100,000$21.5K<0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC89,558$19.3K<0.01%-61,05313F-HRTimeline
DLD Asset Management, LP74,667$18.7K<0.01%new13F-HRTimeline