Plum Acquisition Corp, IV
PLMKW- 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; 31 institutions reported holding it in 13F filings for Q2 2026, worth $2.82M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Plum Acquisition Corp, IV as of Mar 31, 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
- 30
- −4 vs. Q4 2025
- Shares held
- 6.60M
- −1.03M (−13.5%) vs. Q4 2025
- Total value
- $3.24M
- +$1.15M (+55.3%) vs. Q4 2025
- New holders
- 2
- 5 more added
- Sold out
- 6
- 8 more reduced
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PLMKW 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 | 31 | $2.82M |
| Q1 2026 | 30 | $3.24M |
| Q4 2025 | 34 | $2.09M |
| Q3 2025 | 37 | $2.12M |
| Q2 2025 | 35 | $1.73M |
| Q1 2025 | 28 | $1.03M |
| 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, Q1 2026
Shares, value and share of portfolio for each institution holding Plum Acquisition Corp, IV; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Longfellow Investment Management Co LLC | 237 | $119 | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 24,507 | $12.0K | 0.00% | −102,906−80.8% | Reduced |
| Moore Capital Management, LP | 37,500 | $18.8K | 0.00% | 00.0% | Unchanged |
| Meteora Capital, LLC | 49,901 | $25.0K | 0.00% | −900,239−94.7% | Reduced |
| Picton Mahoney Asset Management | 50,000 | $25.0K | 0.00% | −25,000−33.3% | Reduced |
| Whitebox Advisors LLC | 50,000 | $25.0K | 0.00% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 57,443 | $33.9K | 0.00% | +57,443 | New |
| D. E. Shaw & Co., Inc. | 75,000 | $36.7K | 0.00% | 00.0% | Unchanged |
| Aristeia Capital LLC | 98,501 | $44.2K | 0.00% | +49,517+101.1% | Added |
| Wealthspring Capital LLC | 88,910 | $44.5K | 0.01% | −25,740−22.5% | Reduced |
| Saba Capital Management, L.P. | 99,999 | $44.9K | 0.00% | 00.0% | Unchanged |
| DLD Asset Management, LP | 161,846 | $80.9K | 0.01% | +51,400+46.5% | Added |
| BNP Paribas Arbitrage, SA | 169,785 | $84.9K | 0.00% | 00.0% | Unchanged |
| Periscope Capital Inc. | 175,000 | $85.7K | 0.01% | −37,700−17.7% | Reduced |
| Shaolin Capital Management LLC | 182,859 | $91.4K | 0.00% | −311,654−63.0% | Reduced |
| Rivernorth Capital Management, LLC | 184,993 | $92.5K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 212,990 | $106.5K | 0.00% | −28,006−11.6% | Reduced |
| Magnetar Financial LLC | 250,000 | $122.4K | 0.00% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 250,000 | $125.0K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 250,000 | $125.0K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 266,259 | $133.1K | 0.00% | −83,741−23.9% | Reduced |
| Governors Lane LP | 350,000 | $157.1K | 0.02% | 00.0% | Unchanged |
| Linden Advisors LP | 350,000 | $157.1K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 350,000 | $171.3K | 0.00% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 350,000 | $175.0K | 0.00% | 00.0% | Unchanged |
| Lineage Point Capital LP | 427,834 | $213.9K | 0.05% | +427,834 | New |
| CNH Partners LLC | 481,752 | $235.8K | 0.00% | +1,538+0.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 500,000 | $244.8K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 514,285 | $257.1K | 0.00% | +239,585+87.2% | Added |
| Walleye Capital LLC | 542,051 | $271.0K | 0.00% | +442,051+442.1% | Added |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −281,068−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −170,835−100.0% | Sold out |
| Heights Capital Management, Inc | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −121,000−100.0% | Sold out |
| Gritstone Asset Management LLC | 0 | $0 | 0.00% | −12,362−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −76,309−100.0% | Sold out |