Plum Acquisition Corp, IV
PLMK- Exchange
- Nasdaq
- Industry
- Electric Services
- SEC CIK
- 0002030482
No open-market purchases or sales by Plum Acquisition Corp, IV insiders were filed in the last 90 days; 35 institutions reported holding it in 13F filings for Q2 2026, worth $107.2M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Plum Acquisition Corp, IV as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 35
- −8 vs. Q1 2026
- Shares held
- 10.1M
- −7.05M (−41.2%) vs. Q1 2026
- Total value
- $107.2M
- −$73.4M (−40.7%) vs. Q1 2026
- New holders
- 4
- 2 more added
- Sold out
- 12
- 16 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PLMK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 35 | $107.2M |
| Q1 2026 | 43 | $180.6M |
| Q4 2025 | 44 | $174.2M |
| Q3 2025 | 41 | $170.9M |
| Q2 2025 | 41 | $167.9M |
| Q1 2025 | 34 | $136.7M |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Plum Acquisition Corp, IV; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 60 | $640 | 0.00% | −17−22.1% | Reduced |
| UBS Group AG | 117 | $1.25K | 0.00% | +117 | New |
| Longfellow Investment Management Co LLC | 474 | $5.05K | 0.00% | 00.0% | Unchanged |
| Karpus Management, Inc. | 11,750 | $125.4K | 0.00% | −650,450−98.2% | Reduced |
| Citadel Advisors LLC | 13,596 | $144.9K | 0.00% | +3,421+33.6% | Added |
| Deltec Asset Management LLC | 26,284 | $280.4K | 0.04% | +26,284 | New |
| Geode Capital Management, LLC | 32,231 | $343.6K | 0.00% | −1,017−3.1% | Reduced |
| Clear Street Group Inc. | 42,690 | $455.1K | 0.00% | +42,690 | New |
| Toronto Dominion Bank | 49,900 | $531.9K | 0.00% | −373,410−88.2% | Reduced |
| Kepos Capital LP | 50,000 | $533.0K | 0.73% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 56,094 | $598.0K | 0.00% | −442,343−88.7% | Reduced |
| Centiva Capital, LP | 63,922 | $681.4K | 0.02% | +63,922 | New |
| Moore Capital Management, LP | 75,000 | $799.5K | 0.02% | 00.0% | Unchanged |
| Periscope Capital Inc. | 100,000 | $1.07M | 0.17% | −175,000−63.6% | Reduced |
| Hudson Bay Capital Management LP | 100,000 | $1.07M | 0.01% | −112,406−52.9% | Reduced |
| Picton Mahoney Asset Management | 150,000 | $1.60M | 0.01% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 190,105 | $2.03M | 0.04% | 00.0% | Unchanged |
| Jain Global LLC | 246,537 | $2.63M | 0.03% | −3,563−1.4% | Reduced |
| Heights Capital Management, Inc | 249,569 | $2.66M | 0.61% | −431−0.2% | Reduced |
| Vivaldi Asset Management, LLC | 296,787 | $3.17M | 0.18% | 00.0% | Unchanged |
| Millennium Management LLC | 300,098 | $3.20M | 0.00% | −20.0% | Reduced |
| Boothbay Fund Management, LLC | 310,571 | $3.31M | 0.06% | −2,273−0.7% | Reduced |
| Goldman Sachs Group Inc | 339,882 | $3.62M | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 344,056 | $3.64M | 0.17% | −300−0.1% | Reduced |
| Sona Asset Management (US) LLC | 350,000 | $3.73M | 0.14% | 00.0% | Unchanged |
| Glazer Capital, LLC | 433,850 | $4.63M | 0.11% | −349,109−44.6% | Reduced |
| Radcliffe Capital Management, L.P. | 446,373 | $4.76M | 0.36% | −2,682−0.6% | Reduced |
| Alberta Investment Management Corp | 500,000 | $5.33M | 0.03% | 00.0% | Unchanged |
| LMR Partners LLP | 500,000 | $5.33M | 0.04% | 00.0% | Unchanged |
| Linden Advisors LP | 700,000 | $7.46M | 0.04% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 700,000 | $7.46M | 0.11% | 00.0% | Unchanged |
| CNH Partners LLC | 741,203 | $7.90M | 0.11% | −222,301−23.1% | Reduced |
| Berkley W R Corp | 805,592 | $8.59M | 0.42% | +1,400+0.2% | Added |
| D. E. Shaw & Co., Inc. | 853,875 | $9.10M | 0.01% | 00.0% | Unchanged |
| Meteora Capital, LLC | 977,428 | $10.4M | 0.86% | −173,814−15.1% | Reduced |
| Westchester Capital Management, LLC | 0 | $0 | 0.00% | −921,100−100.0% | Sold out |
| Aristeia Capital LLC | 0 | $0 | 0.00% | −651,175−100.0% | Sold out |
| Mizuho Securities USA LLC | 0 | $0 | 0.00% | −603,467−100.0% | Sold out |
| Context Capital Management, LLC | 0 | $0 | 0.00% | −597,999−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −491,317−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Wealthspring Capital LLC | 0 | $0 | 0.00% | −202,100−100.0% | Sold out |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −173,488−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Crossingbridge Advisors, LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −10,739−100.0% | Sold out |