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, Q3 2025
Institutional positions in American Coastal Insurance Corp as of Sep 30, 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
- 128
- +4 vs. Q2 2025
- Shares held
- 15.4M
- +482.7K (+3.2%) vs. Q2 2025
- Total value
- $175.1M
- +$9.33M (+5.6%) vs. Q2 2025
- New holders
- 24
- 46 more added
- Sold out
- 20
- 34 more reduced
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding American Coastal Insurance Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,795,759 | $20.5M | 0.00% | −12,662−0.7% | Reduced |
| Vanguard Group Inc | 1,294,545 | $14.7M | 0.00% | −64,194−4.7% | Reduced |
| Tieton Capital Management, LLC | 1,224,770 | $13.9M | 4.84% | +32,985+2.8% | Added |
| DG Capital Management, LLC | 982,183 | $11.2M | 6.47% | +81,672+9.1% | Added |
| Empyrean Capital Partners, LP | 940,500 | $10.7M | 0.43% | 00.0% | Unchanged |
| Punch & Associates Investment Management, Inc. | 723,900 | $8.25M | 0.48% | +127,571+21.4% | Added |
| Geode Capital Management, LLC | 607,024 | $6.92M | 0.00% | +907+0.1% | Added |
| American Century Companies Inc | 596,492 | $6.79M | 0.00% | +47,539+8.7% | Added |
| Dimensional Fund Advisors LP | 551,922 | $6.29M | 0.00% | +75,401+15.8% | Added |
| State Street Corp | 496,437 | $5.65M | 0.00% | +6,404+1.3% | Added |
| Renaissance Technologies LLC | 355,057 | $4.04M | 0.01% | +93,700+35.9% | Added |
| Millennium Management LLC | 277,718 | $3.16M | 0.00% | +13,297+5.0% | Added |
| Nuveen, LLC | 226,999 | $2.59M | 0.00% | +75,200+49.5% | Added |
| Morgan Stanley | 210,777 | $2.40M | 0.00% | +5,102+2.5% | Added |
| Raymond James Financial Inc | 209,785 | $2.39M | 0.00% | −19,338−8.4% | Reduced |
| Northern Trust Corp | 200,990 | $2.29M | 0.00% | +428+0.2% | Added |
| JPMorgan Chase & Co | 198,485 | $2.26M | 0.00% | +79,869+67.3% | Added |
| Two Sigma Investments, LP | 195,722 | $2.23M | 0.00% | +74,804+61.9% | Added |
| Qube Research & Technologies Ltd | 194,296 | $2.21M | 0.00% | +80,246+70.4% | Added |
| Militia Capital Partners, LP | 190,658 | $2.17M | 1.01% | +40,000+26.6% | Added |
| Crews Bank & Trust | 189,075 | $2.15M | 0.32% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 172,068 | $1.96M | 0.01% | −25,802−13.0% | Reduced |
| Jacobs Levy Equity Management, Inc | 153,677 | $1.75M | 0.01% | +80,775+110.8% | Added |
| AQR Capital Management LLC | 152,197 | $1.73M | 0.00% | +82,607+118.7% | Added |
| Westwood Holdings Group Inc. | 150,735 | $1.72M | 0.01% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 129,907 | $1.48M | 0.03% | −2,304−1.7% | Reduced |
| D. E. Shaw & Co., Inc. | 119,710 | $1.36M | 0.00% | −27,489−18.7% | Reduced |
| Citadel Advisors LLC | 114,862 | $1.31M | 0.00% | −251,984−68.7% | Reduced |
| BNP Paribas Arbitrage, SA | 111,638 | $1.27M | 0.00% | +21,535+23.9% | Added |
| Bridgeway Capital Management, LLC | 110,179 | $1.25M | 0.03% | +110,179 | New |
| Mercer Global Advisors Inc | 109,876 | $1.25M | 0.00% | +56,619+106.3% | Added |
| Bank of New York Mellon Corp | 109,120 | $1.24M | 0.00% | −3,249−2.9% | Reduced |
| Marshall Wace, LLP | 108,051 | $1.23M | 0.00% | +54,649+102.3% | Added |
| Brandywine Global Investment Management, LLC | 98,350 | $1.12M | 0.01% | +7,650+8.4% | Added |
| Lido Advisors, LLC | 90,637 | $1.03M | 0.00% | −110.0% | Reduced |
| Goldman Sachs Group Inc | 89,737 | $1.02M | 0.00% | −27,937−23.7% | Reduced |
| Kennondale Capital Management LLC | 85,456 | $973.3K | 0.75% | +85,456 | New |
| Empowered Funds, LLC | 85,179 | $970.2K | 0.01% | +85,179 | New |
| Jane Street Group, LLC | 77,238 | $879.7K | 0.00% | −27,986−26.6% | Reduced |
| First Trust Advisors LP | 76,719 | $873.8K | 0.00% | −2,889−3.6% | Reduced |
| Charles Schwab Investment Management Inc | 75,946 | $865.0K | 0.00% | −3,145−4.0% | Reduced |
| Cubist Systematic Strategies, LLC | 68,245 | $777.3K | 0.01% | −33,706−33.1% | Reduced |
| Beacon Pointe Advisors, LLC | 62,372 | $710.4K | 0.01% | 00.0% | Unchanged |
| Antipodes Partners Ltd | 62,344 | $710.2K | 0.02% | +40,323+183.1% | Added |
| Farther Finance Advisors, LLC | 60,977 | $694.5K | 0.01% | +9,241+17.9% | Added |
| Jump Financial, LLC | 60,700 | $691.4K | 0.01% | +60,700 | New |
| Arrowstreet Capital, Limited Partnership | 59,547 | $678.2K | 0.00% | −9,386−13.6% | Reduced |
| Two Sigma Advisers, LP | 59,200 | $674.3K | 0.00% | +21,700+57.9% | Added |
| Martingale Asset Management L P | 47,431 | $540.2K | 0.01% | −3,646−7.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 44,907 | $511.5K | 0.00% | +44,907 | New |
| Gsa Capital Partners LLP | 43,328 | $494.0K | 0.04% | −2,471−5.4% | Reduced |
| Squarepoint Ops LLC | 42,312 | $481.9K | 0.00% | −24,353−36.5% | Reduced |
| Alps Advisors Inc | 41,340 | $470.9K | 0.00% | +41,340 | New |
| STRS Ohio | 40,200 | $457.9K | 0.00% | −4,900−10.9% | Reduced |
| PharVision Advisers, LLC | 36,887 | $420.1K | 0.24% | +36,887 | New |
| Barclays PLC | 34,373 | $391.5K | 0.00% | −6,897−16.7% | Reduced |
| Rhumbline Advisers | 34,176 | $389.3K | 0.00% | −602−1.7% | Reduced |
| Alliancebernstein L.P. | 32,540 | $370.6K | 0.00% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 30,001 | $341.7K | 0.00% | +10.0% | Added |
| Regions Financial Corp | 29,444 | $335.4K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 27,578 | $314.1K | 0.00% | +9,316+51.0% | Added |
| Graham Capital Management, L.P. | 25,973 | $295.8K | 0.01% | +2,615+11.2% | Added |
| Verition Fund Management LLC | 25,490 | $290.3K | 0.00% | +14,961+142.1% | Added |
| Cox Capital Mgt LLC | 25,322 | $288.4K | 0.19% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 23,494 | $267.6K | 0.00% | −20,000−46.0% | Reduced |
| Welch Group, LLC | 23,288 | $265.3K | 0.01% | 00.0% | Unchanged |
| FJ Capital Management LLC | 22,756 | $259.2K | 0.03% | +22,756 | New |
| Invesco Ltd. | 20,046 | $228.3K | 0.00% | +372+1.9% | Added |
| Sowell Financial Services LLC | 20,000 | $227.8K | 0.01% | 00.0% | Unchanged |
| Allegheny Financial Group LTD | 18,029 | $205.3K | 0.04% | −214−1.2% | Reduced |
| Point72 Asset Management, L.P. | 17,300 | $197.0K | 0.00% | +1,601+10.2% | Added |
| Bank of America Corp | 16,966 | $193.2K | 0.00% | +2,762+19.4% | Added |
| Susquehanna Portfolio Strategies, LLC | 16,951 | $193.1K | 0.00% | +16,951 | New |
| Wells Fargo & Company | 16,779 | $191.1K | 0.00% | +2,700+19.2% | Added |
| Advisor Group Holdings, Inc. | 16,715 | $188.3K | 0.00% | −2,057−11.0% | Reduced |
| Tactive Advisors, LLC | 16,180 | $184.3K | 0.05% | +5,361+49.6% | Added |
| Creative Planning | 15,530 | $176.9K | 0.00% | +15,530 | New |
| Diametric Capital, LP | 15,131 | $172.3K | 0.06% | −4,504−22.9% | Reduced |
| State of Tennessee, Treasury Department | 15,000 | $170.8K | 0.00% | +15,000 | New |
| PDT Partners, LLC | 14,831 | $168.9K | 0.01% | +14,831 | New |
| AXA Investment Managers S.A. | 12,937 | $147.4K | 0.00% | +12,937 | New |
| Aquatic Capital Management LLC | 12,323 | $140.4K | 0.00% | −4,650−27.4% | Reduced |
| Price T Rowe Associates Inc | 12,254 | $140.0K | 0.00% | +1,297+11.8% | Added |
| XTX Topco Ltd | 12,042 | $137.2K | 0.01% | +12,042 | New |
| Deutsche Bank AG | 11,586 | $132.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 11,359 | $129.4K | 0.00% | −2,480−17.9% | Reduced |
| Intech Investment Management LLC | 11,122 | $126.7K | 0.00% | 00.0% | Unchanged |
| Kingsview Wealth Management, LLC | 11,000 | $125.3K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 10,806 | $123.1K | 0.00% | +10,806 | New |
| Aigen Investment Management, LP | 10,490 | $119.5K | 0.02% | +10,490 | New |
| Genesis Wealth Advisors, LLC | 10,046 | $114.4K | 0.08% | −2,020−16.7% | Reduced |
| Rockefeller Capital Management L.P. | 10,000 | $113.9K | 0.00% | +10,000 | New |
| MetLife Investment Management | 9,601 | $109.4K | 0.00% | −4,374−31.3% | Reduced |
| FMR LLC | 9,127 | $104.0K | 0.00% | +322+3.7% | Added |
| New York State Common Retirement Fund | 7,268 | $82.8K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 6,540 | $74.5K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 5,965 | $67.9K | 0.02% | +5,092+583.3% | Added |
| Tower Research Capital LLC (TRC) | 5,020 | $57.2K | 0.00% | +328+7.0% | Added |
| Wealthspire Advisors, LLC | 3,190 | $36.3K | 0.00% | +3,190 | New |
| Ameritas Investment Partners, Inc. | 2,528 | $28.8K | 0.00% | 00.0% | Unchanged |