ESGEN Acquisition Corporation
ESGEN Acquisition Corporation (ESACU) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ESACU · as of Dec 31, 2023
Ownership Breakdown
2
Institutional Holders
▼ 1 vs Q3
$17,668
Total Inst. Value
▼ $230 vs Q3
17.96M
Shares Outstanding
freeFloat 16.88%
1,611
13F Shares Held
▼ 3 vs Q3
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
ESACU largest shareholders · institutional ownership
Q4 2023 · SEC 13F
Showing top 3 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
CLEAR STREET LLC blank checks | 1.3K | 13.65% | 13.65% | $14.69M | May 15, 2025 | — held |
TOWER RESEARCH CAPITAL LLC (TRC) blank checks | 274 | 2.80% | 2.80% | $2.97M | Feb 13, 2024 | — held |
UBS GROUP AG blank checks | 0 | 0.00% | 0.00% | $0 | Feb 9, 2024 | EXIT |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q4 2023 vs prior quarter
Q4 2023
0
Increased
+0 shares0
New Positions
first time holders0
Decreased
−0 shares1
Sold Out
fully exitedNet shares change (top 50)
+0
+0 / −0
Net new holders
-1
0 new / 1 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ESACU insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
1
Buy transactions
5
Sell transactions
0.20
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Bridgewater Brandon CSO | Dec 10, 2025 | Sale | 4,540 | $1.15 | $5.2K | 2.86M | Form 4 ↗ |
Bridgewater Brandon CSO | Dec 11, 2025 | Sale | 32,669 | $1.16 | $37.8K | 2.83M | Form 4 ↗ |
Bridgewater Brandon CSO | Dec 10, 2025 | Sale | 4,540 | $1.15 | $5.2K | 2.91M | Form 4 ↗ |
Bridgewater Brandon CSO | Dec 11, 2025 | Sale | 32,669 | $1.16 | $37.8K | 2.88M | Form 4 ↗ |
Bridgewater Brandon CSO | Dec 8, 2025 | Sale | 24,490 | $1.20 | $29.4K | 2.93M | Form 4 ↗ |
Bridgewater Brandon CSO | Dec 9, 2025 | Sale | 18,191 | $1.16 | $21.1K | 2.91M | Form 4 ↗ |
LHX Intermediate, LLC 10 percent owner | Oct 30, 2025 | C-Conversion | 1,851,851 | $4000000.00 | $7407.40B | 9.93M | Form 4 ↗ |
LHX Intermediate, LLC 10 percent owner | Oct 30, 2025 | C-Conversion | 0 | $1.35 | $0 | 0 | Form 4 ↗ |
LHX Intermediate, LLC 10 percent owner | Dec 24, 2024 | J-Other | 0 | $1.35 | $0 | 1.85M | Form 4 ↗ |
Larsen Kalen COO | Sep 3, 2025 | Sale | 26,636 | $1.61 | $42.9K | 2.41M | 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
ESGEN Acquisition Corporation (ESACU) is primarily owned by institutional investors, who hold approximately 0.0% of total shares outstanding. Company insiders own approximately 83.12%, while retail and public investors account for the remaining 16.87%.
The largest institutional shareholder of ESGEN Acquisition Corporation is CLEAR STREET LLC, holding approximately 1,337 shares — equal to 13.65% of outstanding shares — as of December 31, 2023.
A total of 2 institutional investors currently hold ESACU stock, with a combined institutional value of approximately $17,668 as of the most recent 13F filing period.
Frequently asked questions
ESACU ownershipESGEN Acquisition Corporation (ESACU) is primarily owned by institutional investors, who hold approximately 0.0% of shares. The largest shareholder is CLEAR STREET LLC with a 13.65% stake. Company insiders hold 83.12%. Data sourced from SEC Form 13F as of December 31, 2023.