American Coastal Insurance Corp
ACIC- Exchange
- Nasdaq
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0001401521
In the last 90 days, American Coastal Insurance Corp insiders filed 1 open-market purchase and 2 sales; 135 institutions reported holding it in 13F filings for Q2 2026, worth $175.0M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in American Coastal Insurance Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 137
- +13 vs. Q3 2025
- Shares held
- 15.4M
- +136.6K (+0.9%) vs. Q3 2025
- Total value
- $194.7M
- +$20.5M (+11.8%) vs. Q3 2025
- New holders
- 24
- 49 more added
- Sold out
- 11
- 34 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACIC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 135 | $175.0M |
| Q1 2026 | 150 | $193.2M |
| Q4 2025 | 137 | $194.7M |
| Q3 2025 | 128 | $175.1M |
| Q2 2025 | 124 | $165.8M |
| Q1 2025 | 121 | $148.6M |
| Q4 2024 | 110 | $173.6M |
| Q3 2024 | 106 | $123.3M |
| Q2 2024 | 106 | $109.1M |
| Q1 2024 | 93 | $98.2M |
| Q4 2023 | 74 | $91.2M |
| Q3 2023 | 67 | $66.2M |
| Q2 2023 | 48 | $29.8M |
| Q1 2023 | 36 | $12.9M |
| Q4 2022 | 40 | $5.38M |
| Q3 2022 | 46 | $4.47M |
| Q2 2022 | 64 | $13.2M |
| Q1 2022 | 85 | $36.9M |
| Q4 2021 | 90 | $48.8M |
| Q3 2021 | 84 | $37.9M |
| Q2 2021 | 90 | $77.7M |
| Q1 2021 | 88 | $100.4M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding American Coastal Insurance Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,866,514 | $23.6M | 0.00% | +70,755+3.9% | Added |
| Vanguard Group Inc | 1,352,675 | $17.1M | 0.00% | +58,130+4.5% | Added |
| Tieton Capital Management, LLC | 1,218,890 | $15.4M | 5.27% | −5,880−0.5% | Reduced |
| DG Capital Management, LLC | 1,072,728 | $13.5M | 10.90% | +90,545+9.2% | Added |
| Empyrean Capital Partners, LP | 940,500 | $11.9M | 0.41% | 00.0% | Unchanged |
| Punch & Associates Investment Management, Inc. | 776,400 | $9.81M | 0.57% | +52,500+7.3% | Added |
| American Century Companies Inc | 648,337 | $8.19M | 0.00% | +51,845+8.7% | Added |
| Dimensional Fund Advisors LP | 627,330 | $7.92M | 0.00% | +75,408+13.7% | Added |
| Geode Capital Management, LLC | 604,745 | $7.64M | 0.00% | −2,279−0.4% | Reduced |
| State Street Corp | 490,755 | $6.20M | 0.00% | −5,682−1.1% | Reduced |
| Renaissance Technologies LLC | 454,957 | $5.75M | 0.01% | +99,900+28.1% | Added |
| SEI Investments Co | 275,141 | $3.48M | 0.00% | +275,141 | New |
| Millennium Management LLC | 207,482 | $2.62M | 0.00% | −70,236−25.3% | Reduced |
| Qube Research & Technologies Ltd | 199,922 | $2.53M | 0.00% | +5,626+2.9% | Added |
| Two Sigma Investments, LP | 196,283 | $2.48M | 0.00% | +561+0.3% | Added |
| Crews Bank & Trust | 189,075 | $2.39M | 0.34% | 00.0% | Unchanged |
| Northern Trust Corp | 186,052 | $2.35M | 0.00% | −14,938−7.4% | Reduced |
| Militia Capital Partners, LP | 180,658 | $2.28M | 0.86% | −10,000−5.2% | Reduced |
| Tudor Investment Corp Et Al | 172,068 | $2.17M | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 170,035 | $2.15M | 0.05% | +59,856+54.3% | Added |
| Marshall Wace, LLP | 165,494 | $2.09M | 0.00% | +57,443+53.2% | Added |
| Westwood Holdings Group Inc. | 150,735 | $1.90M | 0.02% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 148,323 | $1.87M | 0.01% | −5,354−3.5% | Reduced |
| JPMorgan Chase & Co | 142,779 | $1.80M | 0.00% | −55,706−28.1% | Reduced |
| AQR Capital Management LLC | 128,652 | $1.62M | 0.00% | −23,545−15.5% | Reduced |
| Brandywine Global Investment Management, LLC | 111,470 | $1.41M | 0.01% | +13,120+13.3% | Added |
| Mercer Global Advisors Inc | 106,848 | $1.35M | 0.00% | −3,028−2.8% | Reduced |
| Morgan Stanley | 101,006 | $1.28M | 0.00% | −109,771−52.1% | Reduced |
| Raymond James Financial Inc | 93,726 | $1.18M | 0.00% | −116,059−55.3% | Reduced |
| Goldman Sachs Group Inc | 93,452 | $1.18M | 0.00% | +3,715+4.1% | Added |
| Bank of New York Mellon Corp | 89,306 | $1.13M | 0.00% | −19,814−18.2% | Reduced |
| Antipodes Partners Ltd | 88,385 | $1.12M | 0.02% | +26,041+41.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 85,845 | $1.08M | 0.00% | +40,938+91.2% | Added |
| Gsa Capital Partners LLP | 85,658 | $1.08M | 0.09% | +42,330+97.7% | Added |
| Kennondale Capital Management LLC | 85,456 | $1.08M | 0.79% | 00.0% | Unchanged |
| M Holdings Securities, Inc. | 83,186 | $1.05M | 0.08% | +83,186 | New |
| Lido Advisors, LLC | 90,637 | $1.03M | 0.00% | 00.0% | Unchanged |
| First Trust Advisors LP | 78,625 | $993.0K | 0.00% | +1,906+2.5% | Added |
| Charles Schwab Investment Management Inc | 75,949 | $959.2K | 0.00% | +30.0% | Added |
| Farther Finance Advisors, LLC | 69,990 | $884.0K | 0.01% | +9,013+14.8% | Added |
| Nuveen, LLC | 65,250 | $824.1K | 0.00% | −161,749−71.3% | Reduced |
| Beacon Pointe Advisors, LLC | 62,372 | $787.8K | 0.01% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 59,547 | $752.1K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 58,423 | $737.9K | 0.02% | −71,484−55.0% | Reduced |
| Two Sigma Advisers, LP | 53,700 | $678.2K | 0.00% | −5,500−9.3% | Reduced |
| Citadel Advisors LLC | 52,380 | $661.6K | 0.00% | −62,482−54.4% | Reduced |
| Squarepoint Ops LLC | 52,231 | $659.7K | 0.00% | +9,919+23.4% | Added |
| Martingale Asset Management L P | 48,921 | $617.9K | 0.02% | +1,490+3.1% | Added |
| Alps Advisors Inc | 41,695 | $526.6K | 0.00% | +355+0.9% | Added |
| STRS Ohio | 38,700 | $488.8K | 0.00% | −1,500−3.7% | Reduced |
| Barclays PLC | 37,920 | $478.9K | 0.00% | +3,547+10.3% | Added |
| Canada Pension Plan Investment Board | 36,500 | $461.0K | 0.00% | +36,500 | New |
| Verition Fund Management LLC | 35,568 | $449.2K | 0.00% | +10,078+39.5% | Added |
| Point72 Asset Management, L.P. | 35,483 | $448.1K | 0.00% | +18,183+105.1% | Added |
| Alliancebernstein L.P. | 32,540 | $411.0K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 31,256 | $394.8K | 0.00% | +31,256 | New |
| Rhumbline Advisers | 30,147 | $380.7K | 0.00% | −4,029−11.8% | Reduced |
| CI Private Wealth, LLC | 30,001 | $378.9K | 0.00% | 00.0% | Unchanged |
| Regions Financial Corp | 29,444 | $371.9K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 27,776 | $350.8K | 0.00% | +7,730+38.6% | Added |
| Bank of America Corp | 27,165 | $343.1K | 0.00% | +10,199+60.1% | Added |
| Wells Fargo & Company | 27,060 | $341.8K | 0.00% | +10,281+61.3% | Added |
| Welch Group, LLC | 23,288 | $294.1K | 0.01% | 00.0% | Unchanged |
| Trexquant Investment LP | 23,034 | $290.9K | 0.00% | +12,228+113.2% | Added |
| UBS Group AG | 22,595 | $285.4K | 0.00% | −4,983−18.1% | Reduced |
| Cox Capital Mgt LLC | 25,322 | $280.6K | 0.17% | 00.0% | Unchanged |
| Quest Partners LLC | 20,863 | $263.5K | 0.01% | +19,482+1,410.7% | Added |
| Metis Global Partners, LLC | 20,708 | $261.5K | 0.01% | +20,708 | New |
| Sowell Financial Services LLC | 20,000 | $252.6K | 0.01% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 19,894 | $251.3K | 0.00% | −3,600−15.3% | Reduced |
| Caxton Associates LLP | 19,891 | $251.2K | 0.00% | +19,891 | New |
| Allegheny Financial Group LTD | 19,166 | $242.1K | 0.04% | +1,137+6.3% | Added |
| Creative Planning | 18,692 | $236.1K | 0.00% | +3,162+20.4% | Added |
| Graham Capital Management, L.P. | 18,279 | $230.9K | 0.01% | −7,694−29.6% | Reduced |
| Advisor Group Holdings, Inc. | 17,917 | $226.3K | 0.00% | +1,202+7.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 16,951 | $214.1K | 0.00% | 00.0% | Unchanged |
| Arcus Capital Partners, LLC | 16,440 | $207.6K | 0.07% | +16,440 | New |
| PharVision Advisers, LLC | 16,091 | $203.2K | 0.10% | −20,796−56.4% | Reduced |
| Palumbo Wealth Management LLC | 15,613 | $197.2K | 0.05% | +15,613 | New |
| Deutsche Bank AG | 15,506 | $195.8K | 0.00% | +3,920+33.8% | Added |
| Price T Rowe Associates Inc | 14,686 | $186.0K | 0.00% | +2,432+19.8% | Added |
| XTX Topco Ltd | 14,338 | $181.1K | 0.00% | +2,296+19.1% | Added |
| PDT Partners, LLC | 13,958 | $176.3K | 0.01% | −873−5.9% | Reduced |
| MetLife Investment Management | 13,342 | $168.5K | 0.00% | +3,741+39.0% | Added |
| Susquehanna Fundamental Investments, LLC | 12,785 | $161.5K | 0.01% | +12,785 | New |
| Nisa Investment Advisors, LLC | 11,593 | $146.4K | 0.00% | +11,164+2,602.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 11,364 | $143.5K | 0.00% | +50.0% | Added |
| FMR LLC | 11,314 | $142.9K | 0.00% | +2,187+24.0% | Added |
| Kingsview Wealth Management, LLC | 11,000 | $138.9K | 0.00% | 00.0% | Unchanged |
| Decision Investments, Inc | 10,890 | $137.5K | 0.15% | +10,890 | New |
| Engineers Gate Manager LP | 10,551 | $133.3K | 0.00% | +10,551 | New |
| Tactive Advisors, LLC | 10,471 | $132.2K | 0.04% | −5,709−35.3% | Reduced |
| Marble Wealth, LLC | 10,419 | $131.6K | 0.02% | +10,419 | New |
| Genesis Wealth Advisors, LLC | 10,046 | $126.9K | 0.09% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 10,000 | $126.3K | 0.00% | 00.0% | Unchanged |
| Daytona Street Capital LLC | 10,000 | $126.3K | 0.10% | +10,000 | New |
| BNP Paribas Arbitrage, SA | 9,672 | $122.2K | 0.00% | −101,966−91.3% | Reduced |
| New York State Common Retirement Fund | 7,268 | $91.8K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 7,058 | $89.1K | 0.00% | −5,265−42.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 6,540 | $82.6K | 0.00% | 00.0% | Unchanged |