Activate Energy AcquisitionAEAQU
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 19 institutions reported holding Activate Energy Acquisition (AEAQU) in their 13F filings, down 45 from Q4 2025. 0 opened new positions and 3 sold out. The largest holders were LMR Partners LLP ($11.1M), OMERS ADMINISTRATION Corp ($4.0M) and Westchester Capital Management, LLC ($3.5M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Activate Energy Acquisition
- CUSIP
- G0081J129
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 3 | $15.7M |
All 13F filers, Q4 2025 → Q1 2026: 14 shares bought and 2,304,915 shares sold, net −2,304,901 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 19 holders
| LMR Partners LLP | 0.13% | No change | 1,100,000 | $11.1M |
| OMERS ADMINISTRATION Corp | 0.03% | No change | 400,000 | $4.0M |
| Westchester Capital Management, LLC | 0.17% | No change | 350,000 | $3.5M |
| HGC Investment Management Inc. | 0.56% | No change | 250,000 | $2.5M |
| Toronto Dominion Bank | 0.00% | Reduce -29.4% | 246,970 | $2.5M |
| BlueCrest Capital Management Ltd | 0.30% | No change | 220,000 | $2.2M |
| MMCAP International Inc. SPC | 0.18% | No change | 200,000 | $2.0M |
| Millennium Management | 0.00% | Reduce -50.0% | 200,000 | $2.0M |
| Clear Street Group Inc. | 0.01% | Reduce -44.9% | 151,896 | $1.5M |
| Prelude Capital Management, LLC | 0.08% | No change | 100,000 | $1.0M |
| Stoic Point Capital Management LLC | 0.99% | No change | 100,000 | $1.0M |
| RLH Capital LLC | 0.48% | — | 94,599 | $951K |
| Quarry LP | 0.20% | Reduce -5.4% | 94,599 | $951K |
| HRT Financial LP | 0.00% | No change | 50,000 | $505K |
| JPMorgan Chase & Co. | 0.00% | No change | 50,000 | $505K |
| Boothbay Fund Management, LLC | 0.01% | No change | 37,500 | $378K |
| Citadel Advisors | 0.00% | Add +0.1% | 10,671 | $108K |
| Tuttle Capital Management, LLC | 0.16% | No change | 10,000 | $100K |
| Glazer Capital, LLC | 0.00% | Reduce -100.0% | 2 | $0 |
"% of holder's portfolio" is AEAQU's weight in each manager's 13F, not the share of Activate Energy Acquisition the manager owns.