Institutional Ownership
Plum Acquisition Corp IV
CUSIP G7134A104SHS CL AQ1 2026
13D / 13G Filings
7
Schedule 13D/13G on record
Beneficial Filers
5
Distinct reporting persons
Largest Stake
27.6%
Max % of class reported
Institutional Holders
43
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
7 filings · latest Aug 14, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Aug 14, 2025 | Westchester Capital Management, LLC | 13G | 6.6% | — | SEC |
| 2 | Aug 13, 2025 | Healthcare Of Ontario Pension Plan Trust Fund | 13G/A | — | 92 | SEC |
| 3 | Aug 12, 2025 | Barclays PLC | 13G/A | 3.5% | 651.0K | SEC |
| 4 | May 14, 2025 | Healthcare Of Ontario Pension Plan Trust Fund | 13G | 5.4% | 1.00M | SEC |
| 5 | May 13, 2025 | Aqr Capital Management, LLC | 13G | 5.2% | 960.4K | SEC |
| 6 | May 13, 2025 | Barclays PLC | 13G | 7.1% | 1.15M | SEC |
| 7 | Mar 28, 2025 | Plum Partners IV, LLC | 13G | 27.6% | 6.68M | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Meteora Capital, LLC | 1.15M | $12.16M |
| 2 | Aqr Arbitrage LLC | 963.5K | $10.17M |
| 3 | Westchester Capital Management, LLC | 921.1K | $9.73M |
| 4 | D. E. Shaw & Co., Inc. | 853.9K | $9.02M |
| 5 | Berkley W R Corp | 804.2K | $8.49M |
| 6 | Linden Advisors LP | 700.0K | $7.39M |
| 7 | Tenor Capital Management Co., L.P. | 700.0K | $7.39M |
| 8 | Karpus Management, Inc. | 662.2K | $6.99M |
| 9 | Aristeia Capital, L.L.C. | 651.2K | $6.88M |
| 10 | Mizuho Securities USA LLC | 603.5K | $6.37M |