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American Coastal Insurance (ACIC) Institutional Ownership

American Coastal Insurance logo
$9.86 +0.10 (+1.02%)
Closing price 04:00 PM Eastern
Extended Trading
$9.86 0.00 (-0.05%)
As of 07:34 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for American Coastal Insurance (NASDAQ:ACIC)

Current
Institutional Ownership
Percentage
22.11%
Number of
Institutional Buyers
(last 12 months)
75
Total
Institutional Inflows
(last 12 months)
$91.41M
Number of
Institutional Sellers
(last 12 months)
27
Total
Institutional Outflows
(last 12 months)
$6.16M
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ACIC Institutional Buying and Selling by Quarter

American Coastal Insurance Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2026Ancora Advisors LLC2,420$27K0.0%N/A0.005%
8/14/2026Canada Pension Plan Investment Board36,500$405K0.0%N/A0.077%
8/14/2026Legal & General Group Plc2,270$25K0.0%N/A0.005%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.122,583$1.36M0.0%N/A0.259%
8/10/2026 Tieton Capital Management LLC1,254,880$13.93M4.0%N/A2.590%
8/7/2026 BlackRock Inc.2,280,065$25.31M0.0%N/A4.705%
8/7/2026 Deutsche Bank AG24,589$273K0.0%N/A0.051%
8/6/2026 Bank of New York Mellon Corp94,246$1.05M0.0%N/A0.194%
7/10/2026 Wedge Capital Management L L P NC93,505$1.04M0.0%+11.6%0.193%
7/9/2026 Tactive Advisors LLC55,015$611K0.2%+147.6%0.114%
6/12/2026 Militia Capital Management LLC200,658$2.26M0.5%N/A0.414%
5/19/2026Bank of America Corp DE71,922$809K0.0%+164.8%0.148%
5/18/2026Royal Bank of Canada2,270$25K0.0%+290.7%0.005%
5/18/2026Empowered Funds LLC308,656$3.47M0.0%+14.4%0.637%
5/18/2026Empyrean Capital Partners LP1,126,987$12.68M0.4%+19.8%2.326%
5/16/2026 Quantinno Capital Management LP23,931$269K0.0%N/A0.049%
5/15/2026Punch & Associates Investment Management Inc.808,705$9.10M0.5%+4.2%1.669%
5/14/2026 Renaissance Technologies LLC539,257$6.07M0.0%+18.5%1.113%
5/14/2026 Arrowstreet Capital Limited Partnership317,891$3.58M0.0%+433.8%0.656%
5/14/2026Sei Investments Co.601,481$6.77M0.0%+118.6%1.241%
5/13/2026 Militia Capital Management LLC200,658$2.26M0.5%N/A0.414%
5/7/2026 Dimensional Fund Advisors LP750,108$8.44M0.0%+19.6%1.542%
5/6/2026Arcus Capital Partners LLC31,635$356K0.1%+92.4%0.065%
5/1/2026 Fifth Third Bancorp23,670$266K0.0%N/A0.049%
4/30/2026 Range Financial Group LLC93,380$1.05M0.4%N/A0.192%
4/22/2026 Sterling Capital Management LLC20,046$226K0.0%+2,576.4%0.041%
4/20/2026 Ritholtz Wealth Management24,842$279K0.0%N/A0.051%
4/16/2026 Tactive Advisors LLC22,220$250K0.1%+112.2%0.046%
2/19/2026Invesco Ltd.27,776$351K0.0%+38.6%0.057%
2/18/2026 Mercer Global Advisors Inc. ADV106,848$1.35M0.0%-2.8%0.219%
2/18/2026Empowered Funds LLC269,899$3.21M0.0%+216.9%0.553%
2/18/2026XTX Topco Ltd14,338$181K0.0%+19.1%0.029%
2/18/2026Susquehanna Fundamental Investments LLC12,785$161K0.0%N/A0.026%
2/18/2026Millennium Management LLC207,482$2.62M0.0%-25.3%0.425%
2/18/2026Engineers Gate Manager LP10,551$133K0.0%N/A0.022%
2/18/2026Bridgeway Capital Management LLC170,035$2.15M0.0%+54.3%0.349%
2/17/2026AQR Capital Management LLC128,652$1.63M0.0%-15.5%0.264%
2/17/2026Trexquant Investment LP23,034$291K0.0%+113.2%0.047%
2/17/2026Price T Rowe Associates Inc. MD14,686$186K0.0%+19.8%0.030%
2/17/2026Osaic Holdings Inc.17,917$226K0.0%+7.2%0.037%
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2/17/2026Punch & Associates Investment Management Inc.776,400$9.81M0.6%+7.3%1.592%
2/17/2026State of Wisconsin Investment Board19,894$251K0.0%-15.3%0.041%
2/17/2026ExodusPoint Capital Management LP31,256$395K0.0%N/A0.064%
2/17/2026Graham Capital Management L.P.18,279$231K0.0%-29.6%0.037%
2/17/2026Militia Capital Partners LP180,658$2.28M0.9%-5.2%0.371%
2/16/2026Squarepoint Ops LLC52,231$660K0.0%+23.4%0.107%
2/16/2026Verition Fund Management LLC35,568$449K0.0%+39.5%0.073%
2/16/2026Barclays PLC37,920$479K0.0%+10.3%0.078%
2/13/2026 Kestra Advisory Services LLC5,160$65K0.0%N/A0.011%
2/13/2026 Marshall Wace LLP165,494$2.09M0.0%+53.2%0.339%
2/13/2026Jacobs Levy Equity Management Inc.148,323$1.87M0.0%-3.5%0.304%
2/13/2026 First Trust Advisors LP78,625$993K0.0%+2.5%0.161%
2/13/2026 State Street Corp490,755$6.20M0.0%-1.1%1.006%
2/13/2026 Martingale Asset Management L P48,921$618K0.0%+3.1%0.100%
2/13/2026Wells Fargo & Company MN27,060$342K0.0%+61.3%0.055%
2/12/2026MetLife Investment Management LLC13,342$169K0.0%+39.0%0.027%
2/12/2026 Renaissance Technologies LLC454,957$5.75M0.0%+28.1%0.933%
2/12/2026 Dimensional Fund Advisors LP627,330$7.92M0.0%+13.7%1.287%
2/12/2026 Nuveen LLC65,250$824K0.0%-71.3%0.134%
2/11/2026Empowered Funds LLC269,899$3.21M0.0%+216.9%0.554%
2/11/2026 M Holdings Securities Inc.83,186$1.05M0.1%N/A0.171%
2/11/2026 Metis Global Partners LLC20,708$262K0.0%N/A0.042%
2/11/2026 Deutsche Bank AG15,506$196K0.0%+33.8%0.032%
2/11/2026 Simplex Trading LLC3,006$38K0.0%-66.2%0.006%
2/11/2026Brandywine Global Investment Management LLC111,470$1.41M0.0%+13.3%0.229%
2/11/2026 State of Wyoming5,633$71K0.0%N/A0.012%
2/10/2026 Marble Wealth LLC10,419$132K0.0%N/A0.021%
2/10/2026Goldman Sachs Group Inc.93,452$1.18M0.0%+4.1%0.192%
2/10/2026 Tieton Capital Management LLC1,218,890$15.40M5.3%-0.5%2.500%
2/9/2026 Geode Capital Management LLC604,745$7.64M0.0%-0.4%1.240%
2/6/2026 GSA Capital Partners LLP85,658$1.08M0.1%+97.7%0.176%
2/5/2026 ANTIPODES PARTNERS Ltd88,385$1.12M0.0%+41.8%0.181%
2/2/2026 Allegheny Financial Group19,166$242K0.0%+6.3%0.039%
2/2/2026 Strs Ohio38,700$489K0.0%-3.7%0.079%
1/23/2026 Farther Finance Advisors LLC69,990$884K0.0%+14.8%0.144%
1/23/2026 State of Alaska Department of Revenue5,168$65K0.0%+148.5%0.011%
1/21/2026 Palumbo Wealth Management LLC15,613$197K0.0%N/A0.032%
1/21/2026 Daytona Street Capital LLC10,000$126K0.1%N/A0.021%
1/9/2026 Tactive Advisors LLC10,471$132K0.0%-35.3%0.021%
1/1/2026 JPMorgan Chase & Co.198,485$2.26M0.0%+67.3%0.407%
1/1/2026Tudor Investment Corp ET AL172,068$1.96M0.0%-13.0%0.353%
12/9/2025Tudor Investment Corp ET AL172,068$1.96M0.0%-13.0%0.353%
11/17/2025Jacobs Levy Equity Management Inc.153,677$1.75M0.0%+110.8%0.315%
11/17/2025 PharVision Advisers LLC36,887$420K0.2%N/A0.076%
11/17/2025Verition Fund Management LLC25,490$290K0.0%+142.1%0.052%
11/17/2025Quarry LP5,965$68K0.0%+583.3%0.012%
11/17/2025Qube Research & Technologies Ltd194,296$2.21M0.0%+70.4%0.398%
11/17/2025Punch & Associates Investment Management Inc.723,900$8.25M0.5%+21.4%1.485%
11/17/2025Militia Capital Partners LP190,658$2.17M1.0%+26.6%0.391%
11/17/2025 Mercer Global Advisors Inc. ADV109,876$1.25M0.0%+106.3%0.225%
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11/17/2025Millennium Management LLC277,718$3.16M0.0%+5.0%0.570%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.11,359$129K0.0%-17.9%0.023%
11/17/2025Bank of America Corp DE16,966$193K0.0%+19.4%0.035%
11/17/2025Aquatic Capital Management LLC12,323$140K0.0%-27.4%0.025%
11/14/2025 Creative Planning15,530$177K0.0%N/A0.032%
11/14/2025FJ Capital Management LLC22,756$259K0.0%N/A0.047%
11/14/2025Ancora Advisors LLC129,907$1.48M0.0%-1.7%0.266%
11/14/2025Raymond James Financial Inc.209,785$2.39M0.0%-8.4%0.430%
11/14/2025Two Sigma Investments LP195,722$2.23M0.0%+61.9%0.401%
11/14/2025Bridgeway Capital Management LLC110,179$1.26M0.0%N/A0.226%


ACIC Institutional Ownership - Frequently Asked Questions

During the previous two years, 97 institutional investors and hedge funds held shares of American Coastal Insurance. The most heavily invested institutionals were BlackRock Inc. ($25.31M), Vanguard Group Inc. ($14.75M), Tieton Capital Management LLC ($13.93M), Empyrean Capital Partners LP ($12.68M), Punch & Associates Investment Management Inc. ($9.10M), Dimensional Fund Advisors LP ($8.44M), and Geode Capital Management LLC ($7.64M).Learn more on American Coastal Insurance's institutional investors.

22.11% of American Coastal Insurance's stock is owned by institutional investors. Learn more on ACIC's institutional investor holdings.

Of the 84 institutional investors that purchased American Coastal Insurance's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($2.28M), Tieton Capital Management LLC ($1.25M), Empowered Funds LLC ($408.20K), Militia Capital Management LLC ($401.32K), Arrowstreet Capital Limited Partnership ($327.28K), Sei Investments Co. ($326.34K), and Dimensional Fund Advisors LP ($273.59K).

Institutional investors have bought a total of 8,032,496 shares in the last 24 months. This purchase volume represents approximately $91.41M in transactions.

Of the 27 institutional investors that sold American Coastal Insurance's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Nuveen LLC ($161.75K), Millennium Management LLC ($70.24K), Vanguard Group Inc. ($64.19K), Tudor Investment Corp ET AL ($51.60K), Squarepoint Ops LLC ($24.35K), AQR Capital Management LLC ($23.55K), and Raymond James Financial Inc. ($19.34K).

Institutional investors have sold a total of 506,981 shares in the last 24 months. This volume of shares sold represents approximately $6.16M in transactions.


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Institutional ownership data for NASDAQ:ACIC is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/14/2026. New 13F filings are added each quarter as they're published.
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