Who Owns PLUM ACQUISITION CORP IV (PLMKW)? -- Institutional Holders (2026-06-30)
33 institutions reported holding $3.0M of PLUM ACQUISITION CORP IV (PLMKW) in SEC 13F filings for 2026-06-30. Largest institutional holders: Walleye Capital LLC ($243,923), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND ($225,000), AQR Arbitrage LLC ($217,801), MILLENNIUM MANAGEMENT LLC ($213,750), Lineage Point Capital LP ($191,400). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Walleye Capital LLC | $243,923 | 542,051 | Hold |
| 2 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $225,000 | 500,000 | Hold |
| 3 | AQR Arbitrage LLC | $217,801 | 484,003 | Added |
| 4 | MILLENNIUM MANAGEMENT LLC | $213,750 | 475,000 | Hold |
| 5 | Lineage Point Capital LP | $191,400 | 425,334 | Trimmed |
| 6 | Polar Asset Management Partners Inc. | $157,500 | 350,000 | Hold |
| 7 | TENOR CAPITAL MANAGEMENT Co., L.P. | $157,500 | 350,000 | Hold |
| 8 | Governors Lane LP | $157,500 | 350,000 | Hold |
| 9 | Linden Advisors LP | $151,445 | 350,000 | Hold |
| 10 | TORONTO DOMINION BANK | $134,955 | 299,900 | Trimmed |
| 11 | Context Capital Management, LLC | $119,817 | 266,259 | Hold |
| 12 | Alberta Investment Management Corp | $112,500 | 250,000 | Hold |
| 13 | Magnetar Financial LLC | $112,500 | 250,000 | Hold |
| 14 | LMR Partners LLP | $112,500 | 250,000 | Hold |
| 15 | Clear Street Group Inc. | $86,945 | 193,210 | Trimmed |
| 16 | Periscope Capital Inc. | $78,750 | 174,999 | Trimmed |
| 17 | BNP PARIBAS FINANCIAL MARKETS | $76,403 | 169,785 | Hold |
| 18 | DLD Asset Management, LP | $72,831 | 161,846 | Hold |
| 19 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $72,147 | 184,993 | Hold |
| 20 | Shaolin Capital Management LLC | $66,214 | 147,142 | Trimmed |
| 21 | Saba Capital Management, L.P. | $45,000 | 99,999 | Hold |
| 22 | ARISTEIA CAPITAL, L.L.C. | $42,621 | 98,501 | Hold |
| 23 | D. E. Shaw & Co., Inc. | $33,750 | 75,000 | Hold |
| 24 | READYSTATE ASSET MANAGEMENT LP | $27,674 | 61,497 | New |
| 25 | Parallax Volatility Advisers, L.P. | $23,599 | 52,443 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30