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, Q3 2025
Institutional positions in Plum Acquisition Corp, IV as of Sep 30, 2025. 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
- 41
- 0 vs. Q2 2025
- Shares held
- 16.6M
- +136.2K (+0.8%) vs. Q2 2025
- Total value
- $170.9M
- +$3.01M (+1.8%) vs. Q2 2025
- New holders
- 2
- 6 more added
- Sold out
- 2
- 8 more reduced
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Plum Acquisition Corp, IV; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 7 | $72 | 0.00% | −52−88.1% | Reduced |
| Longfellow Investment Management Co LLC | 474 | $4.89K | 0.00% | +474 | New |
| Geode Capital Management, LLC | 16,125 | $166.6K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 24,098 | $248.7K | 0.00% | −76,304−76.0% | Reduced |
| Kepos Capital LP | 50,000 | $516.0K | 2.74% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 53,243 | $549.5K | 0.00% | −31,757−37.4% | Reduced |
| Moore Capital Management, LP | 75,000 | $774.0K | 0.02% | 00.0% | Unchanged |
| Centiva Capital, LP | 100,000 | $1.03M | 0.10% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 100,000 | $1.03M | 0.02% | 00.0% | Unchanged |
| BCK Capital Management LP | 103,313 | $1.07M | 1.13% | +3,313+3.3% | Added |
| Millennium Management LLC | 150,000 | $1.55M | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 150,000 | $1.55M | 0.02% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 216,300 | $2.23M | 0.53% | −9,000−4.0% | Reduced |
| Heights Capital Management, Inc | 250,000 | $2.58M | 0.82% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 250,000 | $2.58M | 0.01% | 00.0% | Unchanged |
| Jain Global LLC | 250,100 | $2.58M | 0.03% | +1000.0% | Added |
| Verition Fund Management LLC | 253,164 | $2.61M | 0.01% | −400−0.2% | Reduced |
| Rivernorth Capital Management, LLC | 253,750 | $2.62M | 0.15% | +253,750 | New |
| Governors Lane LP | 300,100 | $3.10M | 0.43% | +50,100+20.0% | Added |
| Goldman Sachs Group Inc | 339,570 | $3.50M | 0.00% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 363,250 | $3.71M | 0.08% | −163,264−31.0% | Reduced |
| Polar Asset Management Partners Inc. | 400,000 | $4.13M | 0.08% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 425,330 | $4.39M | 0.27% | +113,975+36.6% | Added |
| Periscope Capital Inc. | 445,500 | $4.60M | 1.12% | +70,500+18.8% | Added |
| Two Sigma Investments, LP | 498,437 | $5.14M | 0.01% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 500,000 | $5.16M | 0.04% | 00.0% | Unchanged |
| LMR Partners LLP | 500,000 | $5.16M | 0.07% | 00.0% | Unchanged |
| Magnetar Financial LLC | 500,000 | $5.16M | 0.03% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 643,869 | $6.64M | 0.10% | −4,337−0.7% | Reduced |
| Vivaldi Asset Management, LLC | 650,000 | $6.71M | 0.43% | 00.0% | Unchanged |
| Aristeia Capital LLC | 651,175 | $6.72M | 0.21% | 00.0% | Unchanged |
| Karpus Management, Inc. | 677,700 | $6.99M | 0.22% | −7,525−1.1% | Reduced |
| Linden Advisors LP | 700,000 | $7.22M | 0.05% | 00.0% | Unchanged |
| Context Capital Management, LLC | 700,000 | $7.22M | 0.22% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 700,000 | $7.22M | 0.09% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 700,000 | $7.22M | 0.01% | +50,000+7.7% | Added |
| Berkley W R Corp | 768,888 | $7.93M | 0.51% | 00.0% | Unchanged |
| Glazer Capital, LLC | 770,232 | $7.95M | 0.27% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 850,000 | $8.77M | 0.05% | 00.0% | Unchanged |
| CNH Partners LLC | 960,428 | $9.92M | 0.25% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 1,225,000 | $12.7M | 0.66% | 00.0% | Unchanged |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −13,403−100.0% | Sold out |
| Crossingbridge Advisors, LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |