# JACKSON ACQUISITION CO II (JACSRT)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/JACSRT/

- Reporting holders: 38
- Reported value: $3.2M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Harraden Circle Investments, LLC](https://holderbook.com/funds/1910592-harraden-circle-investments-llc/) | $437.3K | 3,118,861 | 0.1% | 6 |
| [Linden Advisors LP](https://holderbook.com/funds/1279396-linden-advisors-lp/) | $214.6K | 1,300,000 | 0.0% | 6 |
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $213.8K | 1,525,000 | 0.0% | 6 |
| [HGC Investment Management Inc.](https://holderbook.com/funds/1711200-hgc-investment-management-inc/) | $199.6K | 1,425,700 | 0.0% | 5 |
| [Verition Fund Management LLC](https://holderbook.com/funds/1454027-verition-fund-management-llc/) | $195.0K | 1,391,116 | 0.0% | 6 |
| [AQR Arbitrage LLC](https://holderbook.com/funds/1167456-aqr-arbitrage-llc/) | $169.6K | 1,209,632 | 0.0% | 6 |
| [Hudson Bay Capital Management LP](https://holderbook.com/funds/1393825-hudson-bay-capital-management-lp/) | $133.2K | 950,000 | 0.0% | 6 |
| [Westchester Capital Management, LLC](https://holderbook.com/funds/1512805-westchester-capital-management-llc/) | $112.7K | 803,750 | 0.0% | 5 |
| [Meteora Capital, LLC](https://holderbook.com/funds/1905106-meteora-capital-llc/) | $109.4K | 643,688 | 0.0% | 6 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $99.1K | 600,000 | 0.0% | 5 |
| [HEIGHTS CAPITAL MANAGEMENT, INC](https://holderbook.com/funds/1081698-heights-capital-management-inc/) | $98.1K | 700,000 | 0.0% | 5 |
| [Shaolin Capital Management LLC](https://holderbook.com/funds/1766806-shaolin-capital-management-llc/) | $96.7K | 689,461 | 0.0% | 6 |
| [HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND](https://holderbook.com/funds/1535845-healthcare-of-ontario-pension-plan-trust-fund/) | $91.1K | 650,000 | 0.0% | 6 |
| [Mint Tower Capital Management B.V.](https://holderbook.com/funds/1666606-mint-tower-capital-management-b-v/) | $91.0K | 650,000 | 0.0% | 6 |
| [COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS](https://holderbook.com/funds/1083190-commonwealth-of-pennsylvania-public-school-empls-retrmt-sys/) | $77.5K | 500,000 | 0.0% | 6 |
| [MMCAP International Inc. SPC](https://holderbook.com/funds/1304857-mmcap-international-inc-spc/) | $70.1K | 500,000 | 0.0% | 6 |
| [LMR Partners LLP](https://holderbook.com/funds/1578621-lmr-partners-llp/) | $62.2K | 443,751 | 0.0% | 6 |
| [Wealthspring Capital LLC](https://holderbook.com/funds/1844495-wealthspring-capital-llc/) | $58.5K | 417,163 | 0.0% | 5 |
| [GABELLI & Co INVESTMENT ADVISERS, INC.](https://holderbook.com/funds/932724-gabelli-co-investment-advisers-inc/) | $57.3K | 408,800 | 0.0% | 6 |
| [TENOR CAPITAL MANAGEMENT Co., L.P.](https://holderbook.com/funds/1346554-tenor-capital-management-co-l-p/) | $56.1K | 400,000 | 0.0% | 6 |
| [PICTON MAHONEY ASSET MANAGEMENT](https://holderbook.com/funds/1539041-picton-mahoney-asset-management/) | $56.1K | 400,000 | 0.0% | 6 |
| [BNP PARIBAS FINANCIAL MARKETS](https://holderbook.com/funds/1166588-bnp-paribas-financial-markets/) | $55.8K | 360,208 | 0.0% | 3 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1447578-rivernorth-capital-management-llc/) | $44.0K | 399,744 | 0.0% | 4 |
| [Periscope Capital Inc.](https://holderbook.com/funds/1695320-periscope-capital-inc/) | $42.7K | 275,000 | 0.0% | 6 |
| [GABELLI FUNDS LLC](https://holderbook.com/funds/1081407-gabelli-funds-llc/) | $39.1K | 278,880 | 0.0% | 6 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 38 | $3.2M |
| Q1 2026 | 38 | $2.8M |
| Q4 2025 | 40 | $5.5M |
| Q3 2025 | 39 | $5.7M |
| Q2 2025 | 37 | $5.7M |
| Q1 2025 | 32 | $4.3M |