# KOCHAV DEFENSE ACQUI CO (KCHV)

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

- Reporting holders: 47
- Reported value: $265.7M
- 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 |
|---|---|---|---|---|
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $22.3M | 2,150,000 | 0.4% | 4 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $19.7M | 1,900,000 | 0.2% | 4 |
| [MIZUHO SECURITIES USA LLC](https://holderbook.com/funds/812291-mizuho-securities-usa-llc/) | $18.2M | 1,774,856 | 0.2% | 4 |
| [BERKLEY W R CORP](https://holderbook.com/funds/11544-berkley-w-r-corp/) | $17.5M | 1,690,352 | 0.8% | 4 |
| [Linden Advisors LP](https://holderbook.com/funds/1279396-linden-advisors-lp/) | $14.5M | 1,400,000 | 0.1% | 4 |
| [AQR Arbitrage LLC](https://holderbook.com/funds/1167456-aqr-arbitrage-llc/) | $13.9M | 1,337,525 | 0.2% | 4 |
| [ARISTEIA CAPITAL, L.L.C.](https://holderbook.com/funds/1080171-aristeia-capital-l-l-c/) | $13.7M | 1,325,000 | 0.2% | 4 |
| [Westchester Capital Management, LLC](https://holderbook.com/funds/1512805-westchester-capital-management-llc/) | $13.3M | 1,286,000 | 0.7% | 4 |
| [GLAZER CAPITAL, LLC](https://holderbook.com/funds/1076809-glazer-capital-llc/) | $10.9M | 1,050,095 | 0.3% | 4 |
| [TWO SIGMA INVESTMENTS, LP](https://holderbook.com/funds/1179392-two-sigma-investments-lp/) | $8.3M | 797,500 | 0.0% | 4 |
| [Karpus Management, Inc.](https://holderbook.com/funds/1048703-karpus-management-inc/) | $7.6M | 729,294 | 0.2% | 4 |
| [Crossingbridge Advisors, LLC](https://holderbook.com/funds/1770024-crossingbridge-advisors-llc/) | $7.3M | 700,005 | 1.3% | 4 |
| [Decagon Asset Management LLP](https://holderbook.com/funds/1950677-decagon-asset-management-llp/) | $7.0M | 672,619 | 1.3% | 4 |
| [Hudson Bay Capital Management LP](https://holderbook.com/funds/1393825-hudson-bay-capital-management-lp/) | $6.7M | 650,000 | 0.0% | 4 |
| [Radcliffe Capital Management, L.P.](https://holderbook.com/funds/1218275-radcliffe-capital-management-l-p/) | $5.9M | 566,346 | 0.4% | 4 |
| [Parallax Volatility Advisers, L.P.](https://holderbook.com/funds/1521001-parallax-volatility-advisers-l-p/) | $5.6M | 544,749 | 0.0% | 4 |
| [RiverPark Advisors, LLC](https://holderbook.com/funds/1484256-riverpark-advisors-llc/) | $5.4M | 525,005 | 2.5% | 3 |
| [HEIGHTS CAPITAL MANAGEMENT, INC](https://holderbook.com/funds/1081698-heights-capital-management-inc/) | $5.2M | 500,000 | 1.2% | 4 |
| [TENOR CAPITAL MANAGEMENT Co., L.P.](https://holderbook.com/funds/1346554-tenor-capital-management-co-l-p/) | $5.2M | 500,000 | 0.1% | 4 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1447578-rivernorth-capital-management-llc/) | $5.2M | 497,500 | 0.2% | 4 |
| [Shaolin Capital Management LLC](https://holderbook.com/funds/1766806-shaolin-capital-management-llc/) | $5.1M | 491,795 | 0.2% | 4 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $5.0M | 483,000 | 0.0% | 4 |
| [Verition Fund Management LLC](https://holderbook.com/funds/1454027-verition-fund-management-llc/) | $4.9M | 471,244 | 0.0% | 2 |
| [Governors Lane LP](https://holderbook.com/funds/1644187-governors-lane-lp/) | $4.7M | 450,000 | 0.4% | 4 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $4.6M | 440,620 | 0.0% | 4 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 47 | $265.7M |
| Q1 2026 | 45 | $255.0M |
| Q4 2025 | 40 | $237.2M |
| Q3 2025 | 39 | $230.0M |