Activate Energy Acquisition Corp.
AEAQU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002083689
No open-market purchases or sales by Activate Energy Acquisition Corp. insiders were filed in the last 90 days; 16 institutions reported holding it in 13F filings for Q2 2026, worth $28.8M in total; no superinvestor holds it.
Holders of 5% or more of AEAQU
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Activate Energy Acquisition Corp., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Adage Capital Management, L.P. | 13G | 7.61%1.80M shares | New | Feb 12, 20261 filing | Feb 12, 2026 | SEC |
| Omni Event Management Ltd | 13G | 6.00%1.25M shares | New | Feb 17, 20261 filing | Feb 17, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
2 Schedule 13D and 13G filings on Activate Energy Acquisition Corp., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 17, 20264:50 PM ET | Omni Event Management Ltd | 13G | 6.00%1.25M shares | New | Dec 31, 2025 | SEC |
| Feb 12, 20269:01 AM ET | Adage Capital Management, L.P.and 2 others | 13G | 7.61%1.80M shares | New | Dec 31, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Activate Energy Acquisition Corp. shares.
No Form 144 notices for Activate Energy Acquisition Corp. are on file.