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 $175.5M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in American Coastal Insurance Corp as of Jun 30, 2026. 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
- 135
- −14 vs. Q1 2026
- Shares held
- 15.8M
- −1.82M (−10.3%) vs. Q1 2026
- Total value
- $175.5M
- −$22.7M (−11.4%) vs. Q1 2026
- New holders
- 17
- 49 more added
- Sold out
- 31
- 39 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $175.5M |
| Q1 2026 | 150 | $198.2M |
| Q4 2025 | 137 | $197.9M |
| Q3 2025 | 129 | $182.7M |
| Q2 2025 | 124 | $167.9M |
| Q1 2025 | 121 | $150.2M |
| Q4 2024 | 110 | $173.8M |
| Q3 2024 | 106 | $123.7M |
| Q2 2024 | 106 | $109.2M |
| Q1 2024 | 93 | $100.1M |
| Q4 2023 | 74 | $92.2M |
| Q3 2023 | 67 | $66.2M |
| Q2 2023 | 48 | $29.8M |
| Q1 2023 | 36 | $12.9M |
| Q4 2022 | 40 | $5.38M |
| Q3 2022 | 46 | $4.49M |
| Q2 2022 | 64 | $17.8M |
| Q1 2022 | 85 | $37.1M |
| Q4 2021 | 90 | $49.8M |
| Q3 2021 | 84 | $38.2M |
| Q2 2021 | 90 | $78.2M |
| Q1 2021 | 88 | $100.6M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding American Coastal Insurance Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,280,065 | $25.3M | 0.00% | +451,801+24.7% | Added |
| Tieton Capital Management, LLC | 1,254,880 | $13.9M | 4.00% | −18,575−1.5% | Reduced |
| Vanguard Capital Management LLC | 995,636 | $11.1M | 0.00% | −1,005−0.1% | Reduced |
| Dimensional Fund Advisors LP | 893,772 | $9.92M | 0.00% | +143,664+19.2% | Added |
| American Century Companies Inc | 848,367 | $9.42M | 0.00% | +128,930+17.9% | Added |
| Punch & Associates Investment Management, Inc. | 808,705 | $8.98M | 0.44% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 677,070 | $7.52M | 0.00% | +61,209+9.9% | Added |
| Two Sigma Investments, LP | 591,554 | $6.57M | 0.00% | +26,800+4.7% | Added |
| Renaissance Technologies LLC | 542,359 | $6.02M | 0.01% | +3,102+0.6% | Added |
| State Street Corp | 509,767 | $5.66M | 0.00% | +3,940+0.8% | Added |
| Arrowstreet Capital, Limited Partnership | 455,576 | $5.06M | 0.00% | +137,685+43.3% | Added |
| Bridgeway Capital Management, LLC | 304,042 | $3.37M | 0.06% | +15,791+5.5% | Added |
| SEI Investments Co | 288,911 | $3.21M | 0.00% | −312,570−52.0% | Reduced |
| Empowered Funds, LLC | 269,533 | $2.99M | 0.02% | −39,123−12.7% | Reduced |
| AQR Capital Management LLC | 252,090 | $2.80M | 0.00% | +36,498+16.9% | Added |
| Vanguard Portfolio Management LLC | 239,381 | $2.66M | 0.00% | −32,406−11.9% | Reduced |
| Empyrean Capital Partners, LP | 230,877 | $2.56M | 0.09% | −896,110−79.5% | Reduced |
| Northern Trust Corp | 199,643 | $2.22M | 0.00% | +6,221+3.2% | Added |
| Crews Bank & Trust | 189,075 | $2.10M | 0.27% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 187,793 | $2.08M | 0.00% | +15,997+9.3% | Added |
| Tudor Investment Corp Et Al | 186,408 | $2.07M | 0.01% | −29,748−13.8% | Reduced |
| Vanguard Fiduciary Trust Co | 162,816 | $1.81M | 0.00% | +616+0.4% | Added |
| Westwood Holdings Group Inc. | 148,735 | $1.65M | 0.01% | 00.0% | Unchanged |
| Kennondale Capital Management LLC | 146,782 | $1.63M | 1.09% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 134,453 | $1.49M | 0.00% | +24,019+21.7% | Added |
| O'Shaughnessy Asset Management, LLC | 132,976 | $1.48M | 0.01% | +132,976 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 122,583 | $1.36M | 0.00% | +39,988+48.4% | Added |
| HRT Financial LP | 119,037 | $1.32M | 0.00% | +104,968+746.1% | Added |
| Franklin Resources Inc | 113,670 | $1.26M | 0.00% | +4,600+4.2% | Added |
| Antipodes Partners Ltd | 113,184 | $1.26M | 0.02% | −43,383−27.7% | Reduced |
| Bank of New York Mellon Corp | 94,246 | $1.05M | 0.00% | +5,580+6.3% | Added |
| Wedge Capital Management L L P | 93,505 | $1.04M | 0.02% | +9,729+11.6% | Added |
| Lido Advisors, LLC | 88,768 | $985.3K | 0.00% | −1,675−1.9% | Reduced |
| Ritholtz Wealth Management | 86,156 | $956.3K | 0.01% | +61,314+246.8% | Added |
| Mackenzie Financial Corp | 82,839 | $919.5K | 0.00% | +82,839 | New |
| First Trust Advisors LP | 81,009 | $899.2K | 0.00% | +1,927+2.4% | Added |
| Jacobs Levy Equity Management, Inc | 77,624 | $861.6K | 0.00% | −73,524−48.6% | Reduced |
| Raymond James Financial Inc | 74,652 | $828.6K | 0.00% | −20,556−21.6% | Reduced |
| Charles Schwab Investment Management Inc | 74,508 | $827.0K | 0.00% | +4,370+6.2% | Added |
| Pacific Ridge Capital Partners, LLC | 74,483 | $826.8K | 0.15% | +17,956+31.8% | Added |
| Bank of America Corp | 73,347 | $814.2K | 0.00% | +1,425+2.0% | Added |
| Morgan Stanley | 69,183 | $767.9K | 0.00% | −47,383−40.6% | Reduced |
| Beacon Pointe Advisors, LLC | 67,955 | $754.3K | 0.00% | +5,583+9.0% | Added |
| Nuveen, LLC | 67,764 | $752.2K | 0.00% | +8,322+14.0% | Added |
| Quantinno Capital Management LP | 63,330 | $703.0K | 0.00% | +39,399+164.6% | Added |
| Jane Street Group, LLC | 60,608 | $672.7K | 0.00% | −66,470−52.3% | Reduced |
| Tactive Advisors, LLC | 55,015 | $610.7K | 0.15% | +32,795+147.6% | Added |
| IHT Wealth Management, LLC | 54,308 | $602.8K | 0.01% | +54,308 | New |
| Cornerstone Wealth Group, LLC | 2,885 | $505.6K | 0.03% | −10.0% | Reduced |
| State of Wisconsin Investment Board | 43,994 | $488.3K | 0.00% | +30,100+216.6% | Added |
| Mangrove Partners | 43,103 | $478.4K | 0.03% | +10,240+31.2% | Added |
| STRS Ohio | 43,100 | $478.4K | 0.00% | +4,400+11.4% | Added |
| Millennium Management LLC | 41,062 | $455.8K | 0.00% | −93,102−69.4% | Reduced |
| UBS Group AG | 36,726 | $407.7K | 0.00% | −56,603−60.6% | Reduced |
| Canada Pension Plan Investment Board | 36,500 | $405.1K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 35,640 | $400.9K | 0.00% | +3,100+9.5% | Added |
| Great Lakes Advisors, LLC | 35,837 | $397.8K | 0.00% | +35,837 | New |
| Creative Planning | 31,444 | $349.0K | 0.00% | +8,364+36.2% | Added |
| Rhumbline Advisers | 31,017 | $344.3K | 0.00% | +1,564+5.3% | Added |
| Militia Capital Management LLC | 30,658 | $340.3K | 0.06% | −571,316−94.9% | Reduced |
| Regions Financial Corp | 29,444 | $326.8K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 28,935 | $321.2K | 0.00% | +5,265+22.2% | Added |
| EntryPoint Capital, LLC | 28,444 | $315.7K | 0.08% | +28,444 | New |
| Citigroup Inc | 28,006 | $310.9K | 0.00% | +26,288+1,530.2% | Added |
| Martingale Asset Management L P | 26,832 | $297.8K | 0.01% | −36,800−57.8% | Reduced |
| Cox Capital Mgt LLC | 25,322 | $281.1K | 0.16% | 00.0% | Unchanged |
| Deutsche Bank AG | 24,589 | $272.9K | 0.00% | +19,117+349.4% | Added |
| Welch Group, LLC | 23,288 | $258.5K | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 22,092 | $245.2K | 0.00% | +22,092 | New |
| Wells Fargo & Company | 21,103 | $234.2K | 0.00% | +12,054+133.2% | Added |
| Sowell Financial Services LLC | 19,461 | $216.0K | 0.01% | 00.0% | Unchanged |
| Invesco Ltd. | 18,670 | $207.2K | 0.00% | −6,420−25.6% | Reduced |
| Price T Rowe Associates Inc | 18,537 | $206.0K | 0.00% | +1,134+6.5% | Added |
| Graham Capital Management, L.P. | 18,181 | $201.8K | 0.01% | −333−1.8% | Reduced |
| Balyasny Asset Management LLC | 17,352 | $192.6K | 0.00% | −96−0.6% | Reduced |
| MetLife Investment Management | 16,695 | $185.3K | 0.00% | +7,916+90.2% | Added |
| Palumbo Wealth Management LLC | 16,647 | $184.8K | 0.04% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 15,608 | $173.2K | 0.00% | −29,582−65.5% | Reduced |
| Squarepoint Ops LLC | 15,586 | $173.0K | 0.00% | +15,586 | New |
| Advisor Group Holdings, Inc. | 13,775 | $152.9K | 0.00% | −2,969−17.7% | Reduced |
| Atom Investors LP | 13,011 | $144.4K | 0.01% | +13,011 | New |
| Metis Global Partners, LLC | 12,263 | $136.1K | 0.00% | 00.0% | Unchanged |
| Vident Advisory, LLC | 11,744 | $130.4K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 11,605 | $128.8K | 0.00% | −31−0.3% | Reduced |
| D. E. Shaw & Co., Inc. | 11,422 | $126.8K | 0.00% | +11,422 | New |
| Marble Wealth, LLC | 11,085 | $123.0K | 0.02% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 11,076 | $122.9K | 0.00% | +11,076 | New |
| Daytona Street Capital LLC | 10,000 | $111.5K | 0.08% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 10,017 | $111.2K | 0.00% | +7,674+327.5% | Added |
| Rockefeller Capital Management L.P. | 10,000 | $111.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 9,455 | $105.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 8,467 | $94.0K | 0.00% | −40.0% | Reduced |
| Farther Finance Advisors, LLC | 7,903 | $87.7K | 0.00% | −33,844−81.1% | Reduced |
| New York State Common Retirement Fund | 7,268 | $80.7K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 6,540 | $72.6K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 5,168 | $57.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 4,129 | $45.8K | 0.00% | −3,527−46.1% | Reduced |
| Tower Research Capital LLC (TRC) | 3,079 | $34.2K | 0.00% | +1,606+109.0% | Added |
| Barclays PLC | 3,027 | $33.6K | 0.00% | −1,657−35.4% | Reduced |
| Ameritas Investment Partners, Inc. | 2,528 | $28.1K | 0.00% | 00.0% | Unchanged |