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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 2021

Institutional positions in American Coastal Insurance Corp as of Sep 30, 2021. 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
84
−6 vs. Q2 2021
Shares held
10.5M
−3.19M (−23.4%) vs. Q2 2021
Total value
$37.9M
−$39.9M (−51.3%) vs. Q2 2021
New holders
19
19 more added
Sold out
25
34 more reduced

Compare with Q2 2021: 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 2021: 84 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 2021: $37.9M
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 2021

Shares, value and share of portfolio for each institution holding American Coastal Insurance Corp; share changes are against Q2 2021.

Institutions holding ACIC in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.1,795,385$6.52M0.00%−1,844,991−50.7%Reduced
Dimensional Fund Advisors LP1,404,022$5.10M0.00%−224,287−13.8%Reduced
Vanguard Group Inc1,031,694$3.75M0.00%−118,874−10.3%Reduced
Sutton Wealth Advisors Inc.793,478$2.88M1.06%+50.0%Added
State of Wisconsin Investment Board544,800$1.98M0.00%00.0%Unchanged
State Street Corp384,065$1.39M0.00%−283,133−42.4%Reduced
Parametric Portfolio Associates LLC353,020$1.28M0.00%+180,451+104.6%Added
Ancora Advisors, LLC339,756$1.23M0.03%+168,865+98.8%Added
Millennium Management LLC278,834$1.01M0.00%+278,834New
Geode Capital Management, LLC263,076$954.0K0.00%−97,595−27.1%Reduced
Polaris Capital Management, LLC198,351$720.0K0.02%+26,639+15.5%Added
Northern Trust Corp189,411$687.0K0.00%−24,794−11.6%Reduced
Jacobs Levy Equity Management, Inc181,385$658.0K0.00%−5,607−3.0%Reduced
D. E. Shaw & Co., Inc.175,432$637.0K0.00%+159,665+1,012.7%Added
Lido Advisors, LLC170,027$617.0K0.01%+2,458+1.5%Added
Ergoteles LLC168,556$612.0K0.02%+168,556New
Goldman Sachs Group Inc166,219$604.0K0.00%+166,219New
Two Sigma Advisers, LP137,400$499.0K0.00%+94,100+217.3%Added
Two Sigma Investments, LP132,571$481.0K0.00%+116,005+700.3%Added
Marshall Wace, LLP122,411$444.0K0.00%+122,411New
Citadel Advisors LLC109,319$397.0K0.00%+109,319New
Renaissance Technologies LLC108,826$395.0K0.00%−94,402−46.5%Reduced
Susquehanna International Group, LLP107,933$392.0K0.00%+88,682+460.7%Added
LMR Partners LLP107,000$388.0K0.01%+107,000New
Jane Street Group, LLC96,272$349.0K0.00%+96,272New
Bank of New York Mellon Corp92,014$333.0K0.00%−101,424−52.4%Reduced
Morgan Stanley75,064$272.0K0.00%−39,468−34.5%Reduced
Barclays PLC74,819$271.0K0.00%+17,674+30.9%Added
Nuveen Asset Management, LLC83,010$261.0K0.00%−8,733−9.5%Reduced
Invesco Ltd.54,642$198.0K0.00%−482,543−89.8%Reduced
Charles Schwab Investment Management Inc53,373$194.0K0.00%−79,375−59.8%Reduced
HRT Financial LP48,166$174.0K0.00%+48,166New
Baker Tilly Wealth Management, LLC44,212$160.0K0.02%00.0%Unchanged
HSBC Holdings PLC39,051$140.0K0.00%+4,944+14.5%Added
Russell Investments Group, Ltd.37,448$135.0K0.00%−560−1.5%Reduced
Connor, Clark & Lunn Investment Management Ltd.35,003$127.0K0.00%+35,003New
Rhumbline Advisers30,366$110.0K0.00%−34,727−53.3%Reduced
Eaton Vance Management39,041$109.0K0.00%+5,144+15.2%Added
Unison Advisors LLC28,236$103.0K0.03%+298+1.1%Added
Bridgeway Capital Management, LLC27,000$98.0K0.00%−46,100−63.1%Reduced
Bank of America Corp25,900$94.0K0.00%−7,329−22.1%Reduced
Raymond James & Associates23,940$87.0K0.00%−107,273−81.8%Reduced
Squarepoint Ops LLC22,102$80.0K0.00%−2,168−8.9%Reduced
Comerica Bank19,786$76.0K0.00%00.0%Unchanged
JPMorgan Chase & Co20,789$75.0K0.00%−145,957−87.5%Reduced
Alliancebernstein L.P.18,400$67.0K0.00%−9,700−34.5%Reduced
Cubist Systematic Strategies, LLC16,319$59.0K0.00%+16,319New
Great Lakes Advisors, LLC14,836$54.0K0.00%+14,836New
New York State Common Retirement Fund14,068$51.0K0.00%−20.0%Reduced
SG Americas Securities, LLC14,051$51.0K0.00%+14,051New
Deutsche Bank AG11,693$42.0K0.00%−1,010−8.0%Reduced
Tower Research Capital LLC (TRC)11,471$41.0K0.00%+8,032+233.6%Added
American International Group, Inc.11,127$40.0K0.00%−2,111−15.9%Reduced
California State Teachers Retirement System10,772$39.0K0.00%−17,041−61.3%Reduced
Crossmark Global Holdings, Inc.10,210$37.0K0.00%−720−6.6%Reduced
Advisor Partners LLC10,179$37.0K0.00%+10,179New
Public Employees Retirement System of Ohio10,052$36.0K0.00%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.10,000$36.0K0.00%00.0%Unchanged
Captrust Financial Advisors9,418$34.0K0.00%+8,520+948.8%Added
State of Tennessee, Treasury Department6,660$25.0K0.00%−710−9.6%Reduced
Teachers Retirement System of the State of Kentucky6,080$22.0K0.00%−320−5.0%Reduced
BNP Paribas Arbitrage, SA5,618$20.4K0.00%−3,714−39.8%Reduced
Simplex Trading, LLC2,908$16.0K0.00%00.0%Unchanged
Berman Capital Advisors, LLC4,573$16.0K0.00%+4,381+2,281.8%Added
Lenox Wealth Advisors, LLC3,190$12.0K0.00%00.0%Unchanged
Accel Wealth Management3,000$11.0K0.01%+3,000New
Citigroup Inc2,319$8.00K0.00%−8,965−79.4%Reduced
Royal Bank of Canada2,308$8.00K0.00%+917+65.9%Added
Legal & General Group Plc1,805$7.00K0.00%−40,443−95.7%Reduced
Ameritas Investment Partners, Inc.1,483$5.00K0.00%00.0%Unchanged
Versant Capital Management, Inc1,289$5.00K0.00%+1,289New
Patriot Financial Group Insurance Agency, LLC1,000$4.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.1,211$4.00K0.00%+555+84.6%Added
Meeder Asset Management Inc914$3.00K0.00%−370−28.8%Reduced
Wagner Wealth Management, LLC528$2.00K0.00%+8+1.5%Added
Ellevest, Inc.151$1.00K0.00%+151New
Wells Fargo & Company1$00.00%−8,227−100.0%Reduced
The PNC Financial Services Group, Inc.79$00.00%−472−85.7%Reduced
Sageworth Trust Co90$00.00%00.0%Unchanged
Huntington National Bank1$00.00%00.0%Unchanged
Glassman Wealth Services105$00.00%+105New
Quadrant Capital Group LLC37$00.00%+37New
Advisor Group Holdings, Inc.1,238$00.00%+1,238New
Belpointe Asset Management LLC2,900––00.0%Unchanged
Stadium Capital Management LLC0$00.00%−598,250−100.0%Sold out
Investment Management of Virginia LLC0$00.00%−229,538−100.0%Sold out
Principal Financial Group Inc0$00.00%−143,463−100.0%Sold out
Guggenheim Capital LLC0$00.00%−97,114−100.0%Sold out
Ameriprise Financial Inc0$00.00%−89,330−100.0%Sold out
Public Sector Pension Investment Board0$00.00%−42,634−100.0%Sold out
Ensign Peak Advisors, Inc0$00.00%−25,215−100.0%Sold out
Prudential Financial Inc0$00.00%−22,223−100.0%Sold out
Thrivent Financial for Lutherans0$00.00%−16,963−100.0%Sold out
Great West Life Assurance Co0$00.00%−16,076−100.0%Sold out
Commonwealth of Pennsylvania Public School Empls Retrmt Sys0$00.00%−15,923−100.0%Sold out
Quadrature Capital Ltd0$00.00%−15,891−100.0%Sold out
Texas Permanent School Fund0$00.00%−15,463−100.0%Sold out
State of Alaska, Department of Revenue0$00.00%−14,351−100.0%Sold out
New York State Teachers Retirement System0$00.00%−13,720−100.0%Sold out
Doyle Wealth Management0$00.00%−13,500−100.0%Sold out