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SDHI · Siddhi Acquisition Corp (Cayman Islands)

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$10.47 +0.01 (+0.10%) At close · Jul 28
Going-concern doubt — flagged May 8, 2026

Substantial doubt about the company's ability to continue as a going concern.

“Management has determined that the potential liquidity shortfall and the mandatory liquidation raise substantial doubt about the Company's ability to continue as a going concern.”
View the 10-Q filed May 8, 2026
Market Cap
$364.75M
Shares
34.84M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 49
Total Value: $267,922,477
Total Shares: 25,902,238

Institutional Ownership Trend

5 quarters

Holder Concentration

Across 48 13F filers
Top Holder
6.8%
Jun 2025 → Mar 2026 · range 6.8% – 11.2%
of institutional value
Top 5
28.6%
Jun 2025 → Mar 2026 · range 28.6% – 41.7%
of institutional value
Top 10
50.7%
Jun 2025 → Mar 2026 · range 50.7% – 64.6%
of institutional value
HHI
366
Jun 2025 → Mar 2026 · range 366 – 548
Broadly held
Showing 49 of 49
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mid Magnetar Financial LLC $18,095,000 6.75% 1,750,000
Mid ARISTEIA CAPITAL, L.L.C. $17,061,000 6.37% 1,650,000
Mid TENOR CAPITAL MANAGEMENT Co., L.P. $14,213,353 5.31% 1,374,599
Mid First Trust Capital Management L.P. $13,476,732 5.03% 1,303,359
Mid AQR Arbitrage LLC $12,967,269 4.84% 1,254,088
Small HGC Investment Management Inc. $12,925,000 4.82% 1,250,000
Mid Westchester Capital Management, LLC $12,916,695 4.82% 1,249,197
Mid METEORA CAPITAL, LLC $11,718,642 4.37% 1,133,331
Large Hudson Bay Capital Management LP $10,598,500 3.96% 1,025,000
Mid Polar Asset Management Partners Inc. $10,340,000 3.86% 1,000,000
Mid Shaolin Capital Management LLC $8,422,964 3.14% 814,600
Mid Linden Advisors LP $8,272,000 3.09% 800,000
Mega MILLENNIUM MANAGEMENT LLC $7,702,266 2.87% 744,900
Mid Alberta Investment Management Corp $7,238,000 2.70% 700,000
Mid GLAZER CAPITAL, LLC $7,214,693 2.69% 697,746
Small Radcliffe Capital Management, L.P. $7,174,274 2.68% 693,837
Mid WOLVERINE ASSET MANAGEMENT LLC $6,888,001 2.57% 666,151
Mega D. E. Shaw & Co., Inc. $6,840,716 2.55% 661,578
Large Verition Fund Management LLC $5,860,784 2.19% 566,807
Mid PICTON MAHONEY ASSET MANAGEMENT $5,170,000 1.93% 500,000
Mid BERKLEY W R CORP $4,897,210 1.83% 473,618
Mega TWO SIGMA INVESTMENTS, LP $4,297,086 1.60% 415,579
Mega GOLDMAN SACHS GROUP INC $4,273,098 1.59% 413,259
Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $4,168,000 1.56% 400,000
Large Jain Global LLC $4,134,800 1.54% 399,884
Mid RIVERNORTH CAPITAL MANAGEMENT, LLC $3,668,177 1.37% 354,756
Mid MIZUHO SECURITIES USA LLC Broker-Dealer $3,562,295 1.33% 341,871
Mid Karpus Management, Inc. $3,503,915 1.31% 338,870
Small RiverPark Advisors, LLC $3,126,000 1.17% 300,000
Mid MOORE CAPITAL MANAGEMENT, LP $3,102,000 1.16% 300,000
Small Lineage Point Capital LP $3,102,000 1.16% 300,000
Small Periscope Capital Inc. $3,102,000 1.16% 300,000
Mid HBK INVESTMENTS L P $3,102,000 1.16% 300,000
Large Schonfeld Strategic Advisors LLC $2,682,754 1.00% 259,454
Small Crossingbridge Advisors, LLC $2,068,000 0.77% 200,000
Large TORONTO DOMINION BANK Bank $1,552,995 0.58% 150,193
Large Parallax Volatility Advisers, L.P. $1,420,716 0.53% 137,400
Large Centiva Capital, LP $1,370,143 0.51% 132,509
Mid SONA ASSET MANAGEMENT (US) LLC $1,302,819 0.49% 125,998
Small Context Capital Management, LLC $1,042,000 0.39% 100,000
Large Clear Street Group Inc. $720,160 0.27% 69,648
Small HIGHBRIDGE CAPITAL MANAGEMENT LLC $609,284 0.23% 58,925
Small DLD Asset Management, LP $579,040 0.22% 56,000
Mega BNP PARIBAS ARBITRAGE, SA $530,545 0.20% 51,310
Small ABC ARBITRAGE SA $260,500 0.10% 25,000
Mid BOOTHBAY FUND MANAGEMENT, LLC $258,500 0.10% 25,000
Mega JPMORGAN CHASE & CO $257,476 0.10% 24,901
Mega GEODE CAPITAL MANAGEMENT, LLC $132,889 0.05% 12,852
Mega MORGAN STANLEY $186 0.00% 18
Key facts CIK 2034037 CUSIP G8118C124 13F (30d) 5 filings 5 filers

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