AmperCap Acquisition Co
APMCU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002101393
No open-market purchases or sales by AmperCap Acquisition Co insiders were filed in the last 90 days; 43 institutions reported holding it in 13F filings for Q2 2026, worth $91.3M in total; no superinvestor holds it.
Holders of 5% or more of APMCU
Holders whose latest Schedule 13D or 13G filing reports 5% or more of AmperCap Acquisition Co, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Sculptor Capital LP | 13G | 6.11%1.06M shares | New | Jun 10, 20261 filing | Jun 10, 2026 | SEC |
| Wealthspring Capital LLC | 13G | 5.47%990.0K shares | New | Jul 9, 20261 filing | Jul 9, 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 AmperCap Acquisition Co, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jul 9, 20265:33 PM ET | Wealthspring Capital LLCand 1 other | 13G | 5.47%990.0K shares | New | Jun 30, 2026 | SEC |
| Jun 10, 20265:00 PM ET | Sculptor Capital LPand 5 others | 13G | 6.11%1.06M shares | New | Jun 3, 2026 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell AmperCap Acquisition Co shares.
No Form 144 notices for AmperCap Acquisition Co are on file.