# CAYSON ACQUISITION CORP (CAPN)

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

- Reporting holders: 17
- Reported value: $37.1M
- Shares held by institutions: 3,370,449 of 5,288,092 outstanding
- 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 |
|---|---|---|---|---|
| [MIZUHO SECURITIES USA LLC](https://holderbook.com/funds/812291-mizuho-securities-usa-llc/) | $10.3M | 951,400 | 0.1% | 5 |
| [BERKLEY W R CORP](https://holderbook.com/funds/11544-berkley-w-r-corp/) | $5.5M | 497,282 | 0.3% | 7 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1447578-rivernorth-capital-management-llc/) | $5.0M | 450,000 | 0.2% | 7 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://holderbook.com/funds/1279891-wolverine-asset-management-llc/) | $3.1M | 276,715 | 0.0% | 7 |
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $3.0M | 275,100 | 0.1% | 6 |
| [Shaolin Capital Management LLC](https://holderbook.com/funds/1766806-shaolin-capital-management-llc/) | $2.5M | 223,900 | 0.1% | 2 |
| [AQR Arbitrage LLC](https://holderbook.com/funds/1167456-aqr-arbitrage-llc/) | $2.0M | 184,373 | 0.0% | 7 |
| [HEIGHTS CAPITAL MANAGEMENT, INC](https://holderbook.com/funds/1081698-heights-capital-management-inc/) | $1.7M | 149,531 | 0.4% | 7 |
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $1.6M | 141,837 | 0.0% | 4 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $699.9K | 63,394 | 0.0% | 7 |
| [RLH Capital LLC](https://holderbook.com/funds/2008031-rlh-capital-llc/) | $622.9K | 56,218 | 0.3% | 2 |
| [TORONTO DOMINION BANK](https://holderbook.com/funds/947263-toronto-dominion-bank/) | $550.4K | 49,900 | 0.0% | 1 |
| [Harraden Circle Investments, LLC](https://holderbook.com/funds/1910592-harraden-circle-investments-llc/) | $294.1K | 26,661 | 0.0% | 2 |
| [Quarry LP](https://holderbook.com/funds/1965207-quarry-lp/) | $160.7K | 14,500 | 0.0% | 4 |
| [BNP PARIBAS FINANCIAL MARKETS](https://holderbook.com/funds/1166588-bnp-paribas-financial-markets/) | $101.6K | 9,203 | 0.0% | 2 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $4.1K | 370 | 0.0% | 2 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $718 | 65 | 0.0% | 6 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 17 | $37.1M |
| Q1 2026 | 16 | $31.7M |
| Q4 2025 | 27 | $53.5M |
| Q3 2025 | 30 | $57.4M |
| Q2 2025 | 27 | $57.8M |
| Q1 2025 | 28 | $55.4M |
| Q4 2024 | 29 | $52.3M |