AltEnergy Acquisition Corp.
AltEnergy Acquisition Corp. (AEAEW) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · AEAEW · as of Sep 30, 2025
Ownership Breakdown
2
Institutional Holders
▲ 1 vs Q2
$12,347
Total Inst. Value
▲ $11,808 vs Q2
6.34M
Shares Outstanding
freeFloat 8.10%
384,268
13F Shares Held
▲ 364,268 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
AEAEW largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 2 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
METEORA CAPITAL, LLC blank checks | 364.3K | 6.05% | 6.05% | $11.58M | Nov 17, 2025 | NEW |
CRUISER CAPITAL ADVISORS, LLC blank checks | 20.0K | 33.24% | 33.24% | $763,000 | Nov 14, 2025 | — held |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
0
Increased
+0 shares1
New Positions
first time holders0
Decreased
−0 shares0
Sold Out
fully exitedNet shares change (top 50)
+0
+0 / −0
Net new holders
+1
1 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
AEAEW insider trading · insider activity
Source: SEC Form 4
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Stidolph Russell Monoki Chief Executive Officer | Dec 31, 2024 | D-Return | 4,000,000 | — | — | 7.60M | Form 4 ↗ |
Stidolph Russell Monoki Chief Executive Officer | Apr 28, 2023 | C-Conversion | 5,500,000 | $0.00 | $550 | 5.50M | Form 4 ↗ |
Stidolph Russell Monoki Chief Executive Officer | Apr 28, 2023 | C-Conversion | 5,500,000 | — | — | 1 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
AltEnergy Acquisition Corp. (AEAEW) is primarily owned by institutional investors, who hold approximately 6.1% of total shares outstanding. Company insiders own approximately 91.90%, while retail and public investors account for the remaining 2.04%.
The largest institutional shareholder of AltEnergy Acquisition Corp. is METEORA CAPITAL, LLC, holding approximately 364,268 shares — equal to 6.05% of outstanding shares — as of September 30, 2025.
A total of 2 institutional investors currently hold AEAEW stock, with a combined institutional value of approximately $12,347 as of the most recent 13F filing period.
Frequently asked questions
AEAEW ownershipAltEnergy Acquisition Corp. (AEAEW) is primarily owned by institutional investors, who hold approximately 6.1% of shares. The largest shareholder is METEORA CAPITAL, LLC with a 6.05% stake. Company insiders hold 91.90%. Data sourced from SEC Form 13F as of September 30, 2025.