American Coastal Insurance Corporation Common Stock (ACIC)
FIRE, MARINE & CASUALTY INSURANCE
American Coastal Insurance Corporation Common Stock (ACIC) is listed on Nasdaq, where it has traded since November 7, 2007.
- Listed On
- Nasdaq
- Listed Since
- November 7, 2007
- Employees
- 68
- Market Cap
- $444M
About American Coastal Insurance Corporation Common Stock
American Coastal Insurance Corp is a holding company that underwrites commercial residential property and casualty insurance policies in the United States through its wholly-owned insurance subsidiary.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 132 institutions reported holding ACIC, with 15.8 million shares worth $175.5 million in aggregate. The largest reported holder was BlackRock, with 2.3 million shares worth $25.3 million. Of the 5 largest holders listed below, 3 added shares and 2 reduced their positions during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| BlackRock | 2,280,065 | $25M | Added 24.71% |
| Vanguard | 1,407,288 | $16M | Reduced 2.28% |
| Tieton Capital Management | 1,254,880 | $14M | Reduced 1.46% |
| Dimensional Fund Advisors | 893,772 | $10M | Added 19.15% |
| American Century Companies | 848,367 | $9M | Added 17.92% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is ACIC?
American Coastal Insurance Corporation Common Stock (ACIC) is listed on Nasdaq, where it has traded since November 7, 2007.
Who are the largest institutional holders of ACIC?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of ACIC were BlackRock, Vanguard and Tieton Capital Management.
How many institutions own ACIC?
132 institutions reported a position in ACIC for the quarter ended June 30, 2026, worth $175.5 million in total.
Did institutions buy or sell ACIC last quarter?
Of the 5 largest reported holders, 3 added shares and 2 reduced their positions during the quarter. Every reported holder and its change is on the SentiSense ownership page for ACIC.
Every reported institutional holder, plus insider and congressional trades in ACIC, on SentiSense.