Atlantic Coastal Acquisition Corp.
Atlantic Coastal Acquisition Corp. (ACAH) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ACAH · as of Dec 31, 2023
Ownership Breakdown
19
Institutional Holders
▼ 2 vs Q3
$32.28M
Total Inst. Value
▼ $1.39M vs Q3
12.16M
Shares Outstanding
freeFloat 18.79%
3.05M
13F Shares Held
▼ 147,114 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
ACAH largest shareholders · institutional ownership
Q4 2023 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
FIR TREE CAPITAL MANAGEMENT LP blank checks | 803.4K | 2.42% | 2.42% | $8.47B | Feb 14, 2024 | ▼ 16.0K |
TENOR CAPITAL MANAGEMENT CO., L.P. blank checks | 800.0K | 2.41% | 2.41% | $8.47B | Feb 14, 2024 | — held |
KARPUS MANAGEMENT, INC. blank checks | 424.1K | 1.28% | 1.28% | $4.49B | Feb 13, 2024 | ▼ 25.6K |
RADCLIFFE CAPITAL MANAGEMENT, L.P. blank checks | 376.9K | 1.14% | 1.14% | $3.99B | Feb 14, 2024 | ▼ 302 |
MIZUHO SECURITIES USA LLC blank checks | 164.8K | 49.72% | 49.72% | $1.73B | Feb 8, 2024 | NEW |
SANDIA INVESTMENT MANAGEMENT LP blank checks | 107.2K | 32.36% | 32.36% | $1.14B | Feb 14, 2024 | ▼ 104.3K |
WARBERG ASSET MANAGEMENT LLC blank checks | 77.8K | 23.48% | 23.48% | $824.17M | Feb 7, 2024 | ▲ 1.4K |
GEODE CAPITAL MANAGEMENT, LLC blank checks | 68.0K | 20.52% | 20.52% | $716.76M | Feb 13, 2024 | ▼ 647 |
WALLEYE CAPITAL LLC blank checks | 50.0K | 15.08% | 15.08% | $529.50M | Feb 14, 2024 | NEW |
ROBINSON CAPITAL MANAGEMENT, LLC blank checks | 44.2K | 13.32% | 13.32% | $467.58M | Feb 8, 2024 | ▼ 4.3K |
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
1
Increased
+1.4K shares5
New Positions
first time holders8
Decreased
−200.1K shares7
Sold Out
fully exitedNet shares change (top 50)
198.7K
+1.4K / −200.1K
Net new holders
-9
5 new / 7 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ACAH insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
No recent insider transactions reported.
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
Atlantic Coastal Acquisition Corp. (ACAH) is primarily owned by institutional investors, who hold approximately 25.1% of total shares outstanding. Company insiders own approximately 81.21%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Atlantic Coastal Acquisition Corp. is FIR TREE CAPITAL MANAGEMENT LP, holding approximately 803,362 shares — equal to 2.42% of outstanding shares — as of December 31, 2023.
A total of 19 institutional investors currently hold ACAH stock, with a combined institutional value of approximately $32,279,877 as of the most recent 13F filing period.
Frequently asked questions
ACAH ownershipAtlantic Coastal Acquisition Corp. (ACAH) is primarily owned by institutional investors, who hold approximately 25.1% of shares. The largest shareholder is FIR TREE CAPITAL MANAGEMENT LP with a 2.42% stake. Company insiders hold 81.21%. Data sourced from SEC Form 13F as of December 31, 2023.