Jackson Acquisition Co. Class AJACS
13F holders, Q1 2026 (March 31)47holders +5
5new positions
0sold out
1famous investor
$10.58avg. 13F price*
At the end of Q1 2026, 47 institutions reported holding Jackson Acquisition Co. Class A (JACS) in their 13F filings, up 5 from Q4 2025. 5 opened new positions and 0 sold out. The largest holders were Hudson Bay Capital Management LP ($16.1M), Meteora Capital, LLC ($12.9M) and Glazer Capital, LLC ($12.7M). One famous investor held it David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Jackson Acquisition Co. Class A
- CUSIP
- G4992A110
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $4.9M |
| Exits | 0 | $0 |
All 13F filers, Q4 2025 → Q1 2026: 2,301,553 shares bought and 2,269,966 shares sold, net +31,587 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 47 holders
| Hudson Bay Capital Management LP | 0.11% | Add +2.2% | 1,520,505 | $16.1M |
| Meteora Capital, LLC | 0.96% | Add +58.3% | 1,219,744 | $12.9M |
| Glazer Capital, LLC | 0.28% | Reduce -0.8% | 1,195,650 | $12.7M |
| Westchester Capital Management, LLC | 0.61% | No change | 1,186,200 | $12.6M |
| AQR Arbitrage LLC | 0.24% | Reduce -4.5% | 1,162,562 | $12.3M |
| Linden Advisors LP | 0.71% | No change | 1,150,000 | $12.2M |
| D. E. Shaw & Co. | 0.01% | No change | 1,138,500 | $12.1M |
| Wolverine Asset Management LLC | 0.59% | Add +6.8% | 1,050,132 | $11.1M |
| Polar Asset Management Partners Inc. | 0.35% | No change | 1,025,000 | $10.8M |
| Mizuho Securities USA LLC | 0.18% | Add +749.9% | 714,774 | $7.5M |
| Heights Capital Management, Inc. | 2.09% | No change | 700,000 | $7.4M |
| Radcliffe Capital Management, L.P. | 0.81% | Add +1.9% | 675,001 | $7.1M |
| Mint Tower Capital Management B.V. | 1.50% | No change | 650,000 | $6.9M |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 0.43% | No change | 600,000 | $6.4M |
| Magnetar Financial LLC | 0.07% | No change | 600,000 | $6.3M |
| First Trust Capital Management L.P. | 0.31% | Reduce -0.9% | 562,500 | $6.0M |
| Two Sigma Investments, LP | 0.00% | No change | 474,821 | $5.0M |
| LMR Partners LLP | 0.06% | No change | 443,751 | $4.7M |
| Berkley W R Corp. | 0.25% | Add +24.3% | 430,362 | $4.6M |
| Bulldog Investors, LLP | 0.98% | Reduce -0.3% | 408,760 | $4.3M |
| Wealthspring Capital LLC | 1.02% | No change | 400,333 | $4.2M |
| Picton Mahoney Asset Management | 0.04% | No change | 400,000 | $4.2M |
| Toronto Dominion Bank | 0.01% | Reduce -33.6% | 400,000 | $4.2M |
| Verition Fund Management LLC | 0.04% | Add +168.0% | 374,737 | $4.0M |
| Goldman Sachs Group Inc. | 0.00% | No change | 360,208 | $3.8M |
| Rivernorth Capital Management, LLC | 0.19% | Reduce -10.0% | 359,513 | $3.8M |
| Crossingbridge Advisors, LLC | 0.71% | Add +1925770.6% | 327,398 | $3.5M |
| Periscope Capital Inc. | 0.63% | Reduce -32.2% | 325,000 | $3.4M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.02% | Reduce -40.0% | 300,000 | $3.2M |
| Mangrove Partners Im, LLC | 0.24% | No change | 280,470 | $3.0M |
| Shaolin Capital Management LLC | 0.29% | Reduce -37.5% | 250,006 | $2.6M |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0.35% | No change | 220,100 | $2.3M |
| Sona Asset Management (us) LLC | 0.13% | New | 206,468 | $2.2M |
| Whitebox Advisors LLC | 0.10% | No change | 175,000 | $1.9M |
| Gabelli Funds LLC | 0.01% | No change | 154,900 | $1.6M |
| Yakira Capital Management, Inc. | 0.46% | Reduce -1.6% | 147,541 | $1.6M |
| Highbridge Capital Management LLC | 0.12% | New | 121,824 | $1.3M |
| O'Connor Alternative Investments LLC | 0.06% | — | 100,000 | $1.1M |
| BNP Paribas Financial Markets | 0.00% | New | 50,229 | $532K |
| Readystate Asset Management LP | 0.05% | No change | 50,000 | $530K |
| JPMorgan Chase & Co. | 0.00% | New | 50,000 | $528K |
| Deltec Asset Management LLC | 0.08% | No change | 40,000 | $424K |
| CSS LLC | 0.06% | New | 35,424 | $375K |
| Schonfeld Strategic Advisors LLC | 0.00% | No change | 29,982 | $318K |
| HGC Investment Management Inc. | 0.06% | Reduce -98.3% | 25,000 | $265K |
| Abc Arbitrage SA | 0.02% | No change | 15,000 | $159K |
| Clear Street Group Inc. | 0.00% | No change | 8,000 | $85K |
"% of holder's portfolio" is JACS's weight in each manager's 13F, not the share of Jackson Acquisition Co. Class A the manager owns.