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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 2024

Institutional positions in American Coastal Insurance Corp as of Sep 30, 2024. 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
106
+1 vs. Q2 2024
Shares held
10.9M
+2.29M (+26.5%) vs. Q2 2024
Total value
$123.3M
+$32.0M (+35.1%) vs. Q2 2024
New holders
20
39 more added
Sold out
19
29 more reduced

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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.

Institutional holdersQ3 2024: 106 institutions
Q1 2021: 88 institutionsQ2 2021: 90 institutionsQ3 2021: 84 institutionsQ4 2021: 90 institutionsQ1 2022: 85 institutionsQ2 2022: 64 institutionsQ3 2022: 46 institutionsQ4 2022: 40 institutionsQ1 2023: 36 institutionsQ2 2023: 48 institutionsQ3 2023: 67 institutionsQ4 2023: 74 institutionsQ1 2024: 93 institutionsQ2 2024: 106 institutionsQ3 2024: 106 institutionsQ4 2024: 110 institutionsQ1 2025: 121 institutionsQ2 2025: 124 institutionsQ3 2025: 128 institutionsQ4 2025: 137 institutionsQ1 2026: 150 institutionsQ2 2026: 135 institutions
Value heldQ3 2024: $123.3M
Q1 2021: $100.4MQ2 2021: $77.7MQ3 2021: $37.9MQ4 2021: $48.8MQ1 2022: $36.9MQ2 2022: $13.2MQ3 2022: $4.47MQ4 2022: $5.38MQ1 2023: $12.9MQ2 2023: $29.8MQ3 2023: $66.2MQ4 2023: $91.2MQ1 2024: $98.2MQ2 2024: $109.1MQ3 2024: $123.3MQ4 2024: $173.6MQ1 2025: $148.6MQ2 2025: $165.8MQ3 2025: $175.1MQ4 2025: $194.7MQ1 2026: $193.2MQ2 2026: $175.0M
Institutions holding ACIC and their total value by quarter
QuarterHoldersValue
Q2 2026135$175.0M
Q1 2026150$193.2M
Q4 2025137$194.7M
Q3 2025128$175.1M
Q2 2025124$165.8M
Q1 2025121$148.6M
Q4 2024110$173.6M
Q3 2024106$123.3M
Q2 2024106$109.1M
Q1 202493$98.2M
Q4 202374$91.2M
Q3 202367$66.2M
Q2 202348$29.8M
Q1 202336$12.9M
Q4 202240$5.38M
Q3 202246$4.47M
Q2 202264$13.2M
Q1 202285$36.9M
Q4 202190$48.8M
Q3 202184$37.9M
Q2 202190$77.7M
Q1 202188$100.4M

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding American Coastal Insurance Corp; share changes are against Q2 2024.

Institutions holding ACIC in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Clear Street Markets LLC34$00.00%+34New
Huntington National Bank1$110.00%−90−98.9%Reduced
Nisa Investment Advisors, LLC4$450.00%00.0%Unchanged
Capital Performance Advisors LLP14$1580.00%+14New
Russell Investments Group, Ltd.89$1.00K0.00%−836−90.4%Reduced
Venturi Wealth Management, LLC91$1.03K0.00%+91New
Bogart Wealth, LLC176$1.98K0.00%00.0%Unchanged
Federated Hermes, Inc.269$3.03K0.00%−384−58.8%Reduced
CWM, LLC346$4.00K0.00%−6−1.7%Reduced
Allspring Global Investments Holdings, LLC457$5.15K0.00%−5,958−92.9%Reduced
Amalgamated Bank661$7.00K0.00%00.0%Unchanged
State of Wyoming1,394$15.7K0.00%−872−38.5%Reduced
Ameritas Investment Partners, Inc.1,620$18.3K0.00%00.0%Unchanged
Group One Trading, L.P.1,702$19.2K0.00%+63+3.8%Added
California State Teachers Retirement System1,751$19.7K0.00%00.0%Unchanged
Royal Bank of Canada2,291$25.0K0.00%+18+0.8%Added
Proequities, Inc.3,500$39.4K0.00%00.0%Unchanged
Legal & General Group Plc6,607$74.5K0.00%+1,326+25.1%Added
Quarry LP6,871$77.4K0.02%+5,312+340.7%Added
New York State Common Retirement Fund7,268$81.9K0.00%00.0%Unchanged
Quantbot Technologies LP7,520$84.8K0.00%−309−3.9%Reduced
Tower Research Capital LLC (TRC)7,615$85.8K0.00%+2,395+45.9%Added
SG Americas Securities, LLC9,250$104.0K0.00%−583−5.9%Reduced
Chicago Partners Investment Group LLC10,055$104.1K0.00%+10,055New
Wells Fargo & Company9,512$107.2K0.00%+144+1.5%Added
Aquatic Capital Management LLC9,600$108.2K0.00%+9,600New
Boothbay Fund Management, LLC10,467$118.0K0.00%+10,467New
Kingsview Wealth Management, LLC11,000$124.0K0.00%+11,000New
Sanctuary Advisors, LLC10,002$134.6K0.00%+20.0%Added
BNP Paribas Arbitrage, SA12,160$137.0K0.00%+1,413+13.1%Added
Verition Fund Management LLC12,400$139.7K0.00%+12,400New
Advisory Services Network, LLC13,419$141.6K0.00%00.0%Unchanged
Deutsche Bank AG12,868$145.0K0.00%+3,452+36.7%Added
Corebridge Financial, Inc.12,922$145.6K0.00%−80−0.6%Reduced
Mirae Asset Global ETFs Holdings Ltd.13,231$149.1K0.00%+3,469+35.5%Added
State of Wisconsin Investment Board13,306$150.0K0.00%+13,306New
MetLife Investment Management13,839$156.0K0.00%00.0%Unchanged
Virtu Financial LLC14,949$168.0K0.01%+14,949New
FMR LLC15,835$178.5K0.00%+7,611+92.5%Added
Graham Capital Management, L.P.16,195$182.5K0.01%−591−3.5%Reduced
Raymond James Financial Services Advisors, Inc.16,247$183.1K0.00%−254−1.5%Reduced
JPMorgan Chase & Co16,704$188.3K0.00%+2,325+16.2%Added
Simplex Trading, LLC17,044$192.0K0.01%−11,188−39.6%Reduced
Citigroup Inc17,573$198.0K0.00%+12,184+226.1%Added
Bank of America Corp18,035$203.3K0.00%−1,415−7.3%Reduced
Y-Intercept (Hong Kong) Ltd18,784$211.7K0.01%+18,784New
Sowell Financial Services LLC20,000$225.0K0.01%00.0%Unchanged
Engineers Gate Manager LP20,833$234.8K0.00%+5,327+34.4%Added
Antipodes Partners Ltd22,741$256.3K0.01%+2,190+10.7%Added
Advisor Group Holdings, Inc.22,821$257.2K0.00%+6,346+38.5%Added
Susquehanna International Group, LLP25,224$284.3K0.00%−101,705−80.1%Reduced
Cox Capital Mgt LLC25,322$285.4K0.17%00.0%Unchanged
Winton Group Ltd26,088$294.0K0.02%+26,088New
Squarepoint Ops LLC28,829$324.9K0.00%+1,998+7.4%Added
Alliancebernstein L.P.29,010$326.9K0.00%+1,830+6.7%Added
Regions Financial Corp29,444$331.8K0.00%00.0%Unchanged
Geller Advisors LLC30,000$338.1K0.02%+30,000New
Sterling Capital Management LLC30,584$344.7K0.00%+30,584New
Beacon Pointe Advisors, LLC30,967$349.0K0.00%−39,108−55.8%Reduced
Barclays PLC32,649$368.0K0.00%+24,234+288.0%Added
UBS Group AG33,336$375.7K0.00%+25,931+350.2%Added
Qube Research & Technologies Ltd33,368$376.1K0.00%+23,723+246.0%Added
Raymond James & Associates33,465$377.2K0.00%+100+0.3%Added
Welch Group, LLC33,497$377.5K0.02%00.0%Unchanged
Rhumbline Advisers34,223$385.7K0.00%+70.0%Added
Two Sigma Advisers, LP36,300$409.1K0.00%+11,400+45.8%Added
J. Goldman & Co LP36,750$414.2K0.02%−5,250−12.5%Reduced
Deerfield Management Company, L.P. (Series C)37,834$426.4K0.01%+37,834New
Martingale Asset Management L P39,989$450.7K0.01%+39,989New
Sherbrooke Park Advisers LLC40,080$451.7K0.10%−6,495−13.9%Reduced
Cubist Systematic Strategies, LLC41,748$470.5K0.01%−30,855−42.5%Reduced
STRS Ohio42,900$483.5K0.00%00.0%Unchanged
Bank of New York Mellon Corp55,677$627.5K0.00%−18,926−25.4%Reduced
Allegheny Financial Group LTD69,283$780.8K0.19%+10,606+18.1%Added
AQR Capital Management LLC73,194$824.9K0.00%−9,600−11.6%Reduced
Charles Schwab Investment Management Inc73,223$825.2K0.00%00.0%Unchanged
Jane Street Group, LLC79,472$895.6K0.00%−85,315−51.8%Reduced
Tudor Investment Corp Et Al83,000$935.4K0.01%−280−0.3%Reduced
First Trust Advisors LP86,223$971.7K0.00%+86,223New
Cadent Capital Advisors, LLC86,726$977.4K0.33%+22,771+35.6%Added
Lido Advisors, LLC89,000$1.00M0.01%00.0%Unchanged
Scion Asset Management, LLC100,000$1.13M1.36%−151,892−60.3%Reduced
Citadel Advisors LLC105,411$1.19M0.00%+21,757+26.0%Added
Morgan Stanley116,106$1.31M0.00%−4,585−3.8%Reduced
Ancora Advisors, LLC122,284$1.38M0.03%00.0%Unchanged
Goldman Sachs Group Inc130,314$1.47M0.00%+8,777+7.2%Added
Two Sigma Investments, LP139,958$1.58M0.00%+42,709+43.9%Added
Trexquant Investment LP142,124$1.60M0.02%+53,436+60.3%Added
Westwood Holdings Group Inc.150,735$1.70M0.01%00.0%Unchanged
Empyrean Capital Partners, LP154,500$1.74M0.10%−420,500−73.1%Reduced
Gsa Capital Partners LLP155,897$1.76M0.13%−41,448−21.0%Reduced
Renaissance Technologies LLC190,134$2.14M0.00%+76,808+67.8%Added
Dimensional Fund Advisors LP191,746$2.16M0.00%+54,197+39.4%Added
Prudential Financial Inc197,860$2.23M0.00%+93,400+89.4%Added
Northern Trust Corp205,179$2.31M0.00%+32,721+19.0%Added
Millennium Management LLC210,860$2.38M0.00%+2,116+1.0%Added
Nuveen Asset Management, LLC242,175$2.73M0.00%−42,730−15.0%Reduced
American Century Companies Inc328,704$3.70M0.00%+106,809+48.1%Added
Marshall Wace, LLP355,437$4.01M0.01%−63,410−15.1%Reduced
State Street Corp437,066$4.93M0.00%+17,238+4.1%Added