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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 2023

Institutional positions in American Coastal Insurance Corp as of Sep 30, 2023. 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
67
+19 vs. Q2 2023
Shares held
8.99M
+2.32M (+34.7%) vs. Q2 2023
Total value
$66.2M
+$36.4M (+122.3%) vs. Q2 2023
New holders
23
19 more added
Sold out
4
16 more reduced

Compare with Q2 2023: 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 2023: 67 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 2023: $66.2M
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 2023

Shares, value and share of portfolio for each institution holding American Coastal Insurance Corp; share changes are against Q2 2023.

Institutions holding ACIC in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Invesco Ltd.1,382,415$10.2M0.00%+1,382,415New
Tieton Capital Management, LLC1,328,666$9.78M6.16%−952,224−41.7%Reduced
BlackRock Inc.1,327,104$9.77M0.00%+76,306+6.1%Added
Vanguard Group Inc837,669$6.17M0.00%+75,850+10.0%Added
Empyrean Capital Partners, LP750,000$5.52M0.34%+750,000New
Westwood Holdings Group Inc.599,125$4.41M0.04%+599,125New
Geode Capital Management, LLC413,453$3.04M0.00%+10,804+2.7%Added
State Street Corp358,212$2.64M0.00%+16,566+4.8%Added
Northern Trust Corp174,056$1.28M0.00%+2,186+1.3%Added
EAM Investors, LLC145,616$1.07M0.21%+145,616New
Hiddenite Capital Partners LP140,000$1.03M1.43%+140,000New
Lido Advisors, LLC122,859$904.2K0.01%−47,590−27.9%Reduced
Nuveen Asset Management, LLC113,186$833.0K0.00%00.0%Unchanged
Marshall Wace, LLP108,103$795.6K0.00%+67,990+169.5%Added
Ancora Advisors, LLC106,234$781.9K0.02%+106,234New
Renaissance Technologies LLC91,626$674.0K0.00%−16,100−14.9%Reduced
Bank of New York Mellon Corp66,071$486.3K0.00%+2,511+4.0%Added
Morgan Stanley64,572$475.3K0.00%+1,138+1.8%Added
Jane Street Group, LLC64,226$472.7K0.00%+64,226New
Cox Capital Mgt LLC64,195$472.5K0.33%+64,195New
Goldman Sachs Group Inc52,539$386.7K0.00%+35,687+211.8%Added
Charles Schwab Investment Management Inc51,210$376.9K0.00%+342+0.7%Added
Skandinaviska Enskilda Banken AB (publ)50,000$368.0K0.00%+50,000New
Two Sigma Advisers, LP45,600$335.6K0.00%−32,400−41.5%Reduced
Private Advisor Group, LLC41,091$302.4K0.00%+41,091New
Diametric Capital, LP36,232$266.7K0.11%+36,232New
Dimensional Fund Advisors LP34,750$255.8K0.00%+11,234+47.8%Added
Beacon Pointe Advisors, LLC33,612$247.4K0.00%+2,056+6.5%Added
Welch Group, LLC33,497$246.5K0.01%00.0%Unchanged
Advisor Group Holdings, Inc.29,551$217.5K0.00%+15,251+106.7%Added
Regions Financial Corp29,444$216.7K0.00%00.0%Unchanged
Bank of America Corp28,708$211.3K0.00%+11,396+65.8%Added
Allegheny Financial Group LTD25,139$185.0K0.07%+25,139New
Rhumbline Advisers23,274$171.3K0.00%+2,997+14.8%Added
Raymond James & Associates21,240$156.3K0.00%−28,000−56.9%Reduced
BNP Paribas Arbitrage, SA20,171$148.5K0.00%+12,715+170.5%Added
JPMorgan Chase & Co15,793$116.2K0.00%−448−2.8%Reduced
Western Standard LLC15,309$112.7K0.10%+15,309New
Virtu Financial LLC14,684$108.0K0.01%−9,891−40.2%Reduced
Mirae Asset Global Investments Co., Ltd.13,657$100.5K0.00%00.0%Unchanged
Prelude Capital Management, LLC11,631$85.6K0.01%+11,631New
Antipodes Partners Ltd11,285$83.0K0.00%+11,285New
AQR Capital Management LLC10,796$79.5K0.00%+10,796New
MetLife Investment Management10,511$77.4K0.00%+10,511New
UBS Group AG10,473$77.1K0.00%−427−3.9%Reduced
American International Group, Inc.9,789$72.0K0.00%+348+3.7%Added
FMR LLC8,061$59.3K0.00%+8,020+19,561.0%Added
Deutsche Bank AG7,993$58.8K0.00%+7,993New
New York State Common Retirement Fund7,261$53.4K0.00%−14,039−65.9%Reduced
Royal Bank of Canada5,256$38.0K0.00%+2,201+72.0%Added
Wells Fargo & Company4,854$35.7K0.00%−2,628−35.1%Reduced
California State Teachers Retirement System4,328$31.9K0.00%−2,197−33.7%Reduced
Barclays PLC3,685$27.1K0.00%−244−6.2%Reduced
Trivant Custom Portfolio Group, LLC3,000$22.1K0.02%+3,000New
Tower Research Capital LLC (TRC)2,816$20.7K0.00%−1,167−29.3%Reduced
Amalgamated Bank1,908$14.0K0.00%00.0%Unchanged
Legal & General Group Plc1,879$13.8K0.00%00.0%Unchanged
Sutton Wealth Advisors Inc.1,732$12.7K0.01%−5−0.3%Reduced
Ameritas Investment Partners, Inc.1,620$11.9K0.00%00.0%Unchanged
Metropolitan Life Insurance Co1,160$8.54K0.00%+1,160New
Oliver Lagore Vanvalin Investment Group750$5.52K0.00%+750New
Citadel Advisors LLC407$3.00K0.00%−209−33.9%Reduced
EverSource Wealth Advisors, LLC140$1.03K0.00%00.0%Unchanged
Russell Investments Group, Ltd.58$4270.00%+58New
Quantbot Technologies LP33$2430.00%+33New
Citigroup Inc11$810.00%−5,829−99.8%Reduced
Huntington National Bank1$70.00%00.0%Unchanged
DG Capital Management, LLC0$00.00%−343,547−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−28,150−100.0%Sold out
LPL Financial LLC0$00.00%−15,145−100.0%Sold out
Envestnet Asset Management Inc0$00.00%−14,450−100.0%Sold out