AmperCap Acquisition Co (APMC)
At June 30, 2026 it held $796.3K in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 13, 2026.
What AmperCap Acquisition Co does
AmperCap Acquisition Co is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker APMC.
Latest SEC filings
What AmperCap Acquisition Co has filed recently, newest first. Each links to the original document on SEC EDGAR.
- August 14, 2026Passive stake changed SCHEDULE 13G/A
- August 13, 2026
- August 13, 2026Passive stake (5% or more) SCHEDULE 13G
- August 12, 2026Passive stake (5% or more) SCHEDULE 13G
- August 5, 2026
- July 9, 2026Passive stake (5% or more) SCHEDULE 13G
- June 25, 2026Other event 8-K
- June 18, 2026Other event 8-K
- June 12, 2026
- June 11, 2026Activist stake (5% or more) SCHEDULE 13D
Insider trades
What the people running AmperCap Acquisition Co did with its shares, from the Form 4 filings they must send the SEC within two business days.
No insider trades were reported in the last 90 days.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| June 10, 2026 | AmperSPAC LLCOfficer, Director, 10% owner | Other change | 12,500 | - |
| June 10, 2026 | AmperSPAC LLCOfficer, Director, 10% owner | Bought | 34,912 | $349.1K |
| June 4, 2026 | AmperSPAC LLCOfficer, Director, 10% owner | Other change | 1,147,500 | - |
| June 4, 2026 | AmperSPAC LLCOfficer, Director, 10% owner | Bought | 247,500 | $2.5M |
| June 4, 2026 | AmperSPAC LLCOfficer, Director, 10% owner | Bought | 247,500 | $2.5M |
Who owns APMC
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| AmperSPAC LLC13D, may seek influence with 2 related filers | 19.61% | June 11, 2026 |
| Magnetar Financial LLC13G, passive with 3 related filers | 8.05% | August 13, 2026 |
| Adage Capital Management, L.P.13G, passive with 2 related filers | 5.64% | August 12, 2026 |
| Wealthspring Capital LLC13G, passive with 1 related filers | 5.47% | July 9, 2026 |
| Sculptor Capital LP13G, passive with 5 related filers | 5.12% | August 14, 2026 |
Largest institutional holders
Insiders
1 insiders reported holding 3,914,079 shares in total, about $39M at the last price.
| Holder | Shares |
|---|---|
| AmperSPAC LLCOfficer, Director, 10% owner | 3,914,079 |
Questions about APMC
What does AmperCap Acquisition Co do?
AmperCap Acquisition Co is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker APMC.
When did AmperCap Acquisition Co last report?
Its most recent periodic report is the quarterly report (10-Q) filed on August 13, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the passive stake changed from August 14, 2026.
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Follow APMC: get an email when it filesWhere the numbers come from
Financial figures are the values AmperCap Acquisition Co tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.