Siddhi Acquisition Corp (Cayman Islands) - Class A ordinary shares, par value $0.0001 per share (SDHIU) Institutional Ownership

13F Institutional Holders and Ownership History from Q2 2025 to Q4 2025

Type / Class
Equity / Class A ordinary shares, par value $0.0001 per share
Symbol
SDHIU on Nasdaq
Shares outstanding
28,053,041
Price per share
$10.33
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
3,110,535
Total reported value
$32,024,366
% of total 13F portfolios
0%
Share change
-2,389,049
Value change
-$24,625,350
Number of holders
9
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Siddhi Acquisition Corp (Cayman Islands) - Class A ordinary shares, par value $0.0001 per share (SDHIU) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
TENOR CAPITAL MANAGEMENT Co., L.P. 4.9% -4% $14,172,116 +$1,282,554 1,374,599 +10% Tenor Capital Management Company, L.P. 30 Jun 2025

As of 30 Sep 2025, 9 institutional investors reported holding 3,110,535 shares of Siddhi Acquisition Corp (Cayman Islands) - Class A ordinary shares, par value $0.0001 per share (SDHIU). This represents 11% of the company’s total 28,053,041 outstanding shares.

Top 14 Institutional Shareholders

The largest institutional shareholders of Siddhi Acquisition Corp (Cayman Islands) - Class A ordinary shares, par value $0.0001 per share (SDHIU) together control 11% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
TENOR CAPITAL MANAGEMENT Co., L.P. 4.9% 1,374,599 0% 0.19% $14,158,370
Calamos Advisors LLC 2.7% 750,000 0% 0.03% $7,725,000
LMR Partners LLP 1.1% 300,000 0% 0.04% $3,090,000
UBS Group AG 1.1% 299,300 +100% 0% $3,073,811
JPMORGAN CHASE & CO 0.71% 199,300 -0.35% 0% $2,050,797
RIVERNORTH CAPITAL MANAGEMENT, LLC 0.36% 102,372 -74% 0.06% $1,051,360
Clear Street Group Inc. 0.18% 49,765 0% 0% $512,580
Tuttle Capital Management, LLC 0.09% 25,000 0% 0.97% $257,500
CITADEL ADVISORS LLC 0.04% 10,199 0% $104,948
Schonfeld Strategic Advisors LLC 0% 0 -100% $0
HGC Investment Management Inc. 0% 0 -100% $0
DLD Asset Management, LP 0% 0 -100% $0
MILLENNIUM MANAGEMENT LLC 0% 0 -100% $0
PICTON MAHONEY ASSET MANAGEMENT 0% 0 -100% $0

Institutional Holders of Siddhi Acquisition Corp (Cayman Islands) - Class A ordinary shares, par value $0.0001 per share (SDHIU) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 0 $0 -$257,500 $10.33 0
2025 Q3 3,110,535 $32,024,366 -$24,625,350 $10.30 9
2025 Q2 5,492,507 $56,627,747 +$56,627,747 $10.31 13