Siddhi Acquisition Corp. Class ASDHI
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 44 institutions reported holding Siddhi Acquisition Corp. Class A (SDHI) in their 13F filings, up 7 from Q3 2025. 6 opened new positions and 0 sold out. The largest holders were Magnetar Financial LLC ($18.0M), First Trust Capital Management L.P. ($17.0M) and Aristeia Capital, L.L.C. ($17.0M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Siddhi Acquisition Corp. Class A
- CUSIP
- G8118C124
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $17.6M |
| Exits | 0 | $0 |
All 13F filers, Q3 2025 → Q4 2025: 4,159,777 shares bought and 3,138,129 shares sold, net +1,021,648 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 44 holders
| Magnetar Financial LLC | 0.19% | No change | 1,750,000 | $18.0M |
| First Trust Capital Management L.P. | 1.03% | Add +0.0% | 1,658,359 | $17.0M |
| Aristeia Capital, L.L.C. | 0.86% | No change | 1,650,000 | $17.0M |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1.19% | New | 1,374,599 | $14.1M |
| Westchester Capital Management, LLC | 0.65% | Add +103.9% | 1,349,197 | $13.9M |
| AQR Arbitrage LLC | 0.36% | No change | 1,307,013 | $13.4M |
| HGC Investment Management Inc. | 2.75% | No change | 1,250,000 | $12.8M |
| Meteora Capital, LLC | 1.00% | Add +199.3% | 1,134,312 | $11.7M |
| Hudson Bay Capital Management LP | 0.07% | Add +86.4% | 1,025,000 | $10.5M |
| Polar Asset Management Partners Inc. | 0.26% | Reduce -25.9% | 1,000,000 | $10.3M |
| Millennium Management | 0.01% | No change | 847,093 | $8.7M |
| Linden Advisors LP | 0.62% | No change | 800,000 | $8.2M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Reduce -67.7% | 775,000 | $8.0M |
| Alberta Investment Management Corp | 0.05% | No change | 700,000 | $7.2M |
| Glazer Capital, LLC | 0.21% | No change | 698,359 | $7.2M |
| Radcliffe Capital Management, L.P. | 0.99% | Add +24.3% | 683,370 | $7.0M |
| Shaolin Capital Management LLC | 0.81% | Add +45.9% | 600,000 | $6.2M |
| Verition Fund Management LLC | 0.03% | Add +4.6% | 592,122 | $6.1M |
| Sculptor Capital LP | 0.11% | Reduce -59.9% | 500,000 | $5.1M |
| Picton Mahoney Asset Management | 0.06% | No change | 500,000 | $5.1M |
| Jain Global LLC | 0.05% | No change | 500,000 | $5.1M |
| Two Sigma Investments, LP | 0.01% | No change | 415,579 | $4.3M |
| Goldman Sachs Group Inc. | 0.00% | Add +0.0% | 413,012 | $4.2M |
| Periscope Capital Inc. | 0.86% | Reduce -3.1% | 411,800 | $4.2M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.02% | No change | 400,000 | $4.1M |
| Rivernorth Capital Management, LLC | 0.20% | Add +34.4% | 399,756 | $4.1M |
| Lineage Point Capital LP | 1.18% | — | 300,000 | $3.1M |
| Moore Capital Management, LP | 0.07% | No change | 300,000 | $3.1M |
| HBK Investments L P | 0.04% | No change | 300,000 | $3.1M |
| Karpus Management, Inc. | 0.09% | No change | 270,650 | $2.8M |
| Schonfeld Strategic Advisors LLC | 0.01% | Reduce -32.6% | 266,836 | $2.7M |
| Berkley W R Corp. | 0.13% | No change | 224,124 | $2.3M |
| Toronto Dominion Bank | 0.00% | Add +3.3% | 200,000 | $2.1M |
| Mizuho Securities USA LLC | 0.03% | Reduce -50.1% | 197,800 | $2.0M |
| Wolverine Asset Management LLC | 0.10% | Add +78.2% | 168,944 | $1.7M |
| D. E. Shaw & Co. | 0.00% | New | 161,578 | $1.7M |
| Context Capital Management, LLC | 0.34% | No change | 100,000 | $1.0M |
| Centiva Capital, LP | 0.06% | New | 100,000 | $1.0M |
| Clear Street Group Inc. | 0.00% | Reduce -22.8% | 84,648 | $870K |
| DLD Asset Management, LP | 0.20% | No change | 56,000 | $576K |
| JPMorgan Chase & Co. | 0.00% | Reduce -50.1% | 49,787 | $511K |
| Abc Arbitrage SA | 0.02% | New | 25,000 | $257K |
| Boothbay Fund Management, LLC | 0.01% | New | 25,000 | $257K |
| Virtu Financial LLC | 0.01% | New | 24,606 | $253K |
"% of holder's portfolio" is SDHI's weight in each manager's 13F, not the share of Siddhi Acquisition Corp. Class A the manager owns.