Who Owns PLUM ACQUISITION CORP IV (PLMK)? -- Institutional Holders (2026-06-30)
47 institutions reported holding $113.6M of PLUM ACQUISITION CORP IV (PLMK) in SEC 13F filings for 2026-06-30. Largest institutional holders: METEORA CAPITAL, LLC ($10.4M), D. E. Shaw & Co., Inc. ($9.1M), BERKLEY W R CORP ($8.6M), AQR Arbitrage LLC ($7.9M), Linden Advisors LP ($7.5M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | METEORA CAPITAL, LLC | $10.4M | 977,428 | Trimmed |
| 2 | D. E. Shaw & Co., Inc. | $9.1M | 853,875 | Hold |
| 3 | BERKLEY W R CORP | $8.6M | 805,592 | Added |
| 4 | AQR Arbitrage LLC | $7.9M | 741,203 | Trimmed |
| 5 | Linden Advisors LP | $7.5M | 700,000 | Hold |
| 6 | TENOR CAPITAL MANAGEMENT Co., L.P. | $7.5M | 700,000 | Hold |
| 7 | MIZUHO SECURITIES USA LLC | $6.4M | 603,467 | Hold |
| 8 | LMR Partners LLP | $5.3M | 500,000 | Hold |
| 9 | Alberta Investment Management Corp | $5.3M | 500,000 | Hold |
| 10 | Radcliffe Capital Management, L.P. | $4.8M | 446,373 | Trimmed |
| 11 | GLAZER CAPITAL, LLC | $4.6M | 433,850 | Trimmed |
| 12 | SONA ASSET MANAGEMENT (US) LLC | $3.7M | 350,000 | Hold |
| 13 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $3.6M | 344,056 | Trimmed |
| 14 | GOLDMAN SACHS GROUP INC | $3.6M | 339,882 | Hold |
| 15 | BOOTHBAY FUND MANAGEMENT, LLC | $3.3M | 310,571 | Trimmed |
| 16 | MILLENNIUM MANAGEMENT LLC | $3.2M | 300,098 | Trimmed |
| 17 | First Trust Capital Management L.P. | $3.2M | 296,787 | Hold |
| 18 | HEIGHTS CAPITAL MANAGEMENT, INC | $2.7M | 249,569 | Trimmed |
| 19 | Jain Global LLC | $2.6M | 246,537 | Trimmed |
| 20 | CANTOR FITZGERALD, L. P. | $2.0M | 190,105 | Hold |
| 21 | PICTON MAHONEY ASSET MANAGEMENT | $1.6M | 150,000 | Hold |
| 22 | Periscope Capital Inc. | $1.1M | 100,000 | Trimmed |
| 23 | Hudson Bay Capital Management LP | $1.1M | 100,000 | Trimmed |
| 24 | MOORE CAPITAL MANAGEMENT, LP | $799,500 | 75,000 | Hold |
| 25 | Centiva Capital, LP | $681,409 | 63,922 | New |
Source: SEC Form 13F filings · as of 2026-06-30