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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, 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
−1.41M (−8.2%) vs. Q1 2026
Total value
$175.0M
−$18.2M (−9.4%) 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.

Institutional holdersQ2 2026: 135 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 heldQ2 2026: $175.0M
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, Q2 2026

Shares, value and share of portfolio for each institution holding American Coastal Insurance Corp; share changes are against Q1 2026.

Institutions holding ACIC in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Legal & General Group Plc2,270$25.2K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio2,150$23.9K0.00%00.0%Unchanged
Central Trust Co1,349$15.0K0.00%+1,349New
Silver Grove Financial Group, Inc.1,204$13.4K0.01%+1,204New
UBS Asset Management Americas Inc918$10.2K0.00%00.0%Unchanged
Royal Bank of Canada950$10.0K0.00%−1,320−58.1%Reduced
Covestor Ltd920$10.0K0.01%+92+11.1%Added
Sterling Capital Management LLC508$5.64K0.00%−19,538−97.5%Reduced
SRS Capital Advisors, Inc.458$5.08K0.00%+360+367.3%Added
Pinnacle Wealth Planning Services, Inc.446$4.95K0.00%00.0%Unchanged
Versant Capital Management, Inc418$4.64K0.00%+266+175.0%Added
Simplex Trading, LLC346$3.84K0.00%+346New
California State Teachers Retirement System343$3.81K0.00%−980−74.1%Reduced
Allworth Financial LP208$2.31K0.00%−215−50.8%Reduced
Global Retirement Partners, LLC192$2.13K0.00%+192New
Bogart Wealth, LLC176$1.95K0.00%00.0%Unchanged
Picton Mahoney Asset Management166$1.84K0.00%+166New
Parallel Advisors, LLC124$1.38K0.00%+76+158.3%Added
Nisa Investment Advisors, LLC120$1.33K0.00%+9+8.1%Added
SBI Securities Co., Ltd.107$1.19K0.00%−230−68.2%Reduced
Signaturefd, LLC83$9210.00%−31−27.2%Reduced
Basecamp Wealth Advisors LLC75$8330.00%+15+25.0%Added
Larson Financial Group LLC61$6770.00%−89−59.3%Reduced
GAMMA Investing LLC53$5880.00%+7+15.2%Added
Caitong International Asset Management Co., Ltd47$5220.00%+47New
Rialto Wealth Management, LLC47$5220.00%+47New
EverSource Wealth Advisors, LLC35$3880.00%−55−61.1%Reduced
Rothschild Investment LLC11$1220.00%−42−79.2%Reduced
Smartleaf Asset Management LLC10$1110.00%00.0%Unchanged
True Wealth Design, LLC9$1000.00%00.0%Unchanged
Hughes Financial Services, LLC6$670.00%00.0%Unchanged
SJS Investment Consulting Inc.4$450.00%−3−42.9%Reduced
IFP Advisors, Inc4$440.00%−5−55.6%Reduced
Huntington National Bank1$110.00%00.0%Unchanged
Cornerstone Wealth Group, LLC2,885––−10.0%Reduced
DG Capital Management, LLC0$00.00%−465,287−100.0%Sold out
Marshall Wace, LLP0$00.00%−179,394−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−147,797−100.0%Sold out
Range Financial Group LLC0$00.00%−93,380−100.0%Sold out
M Holdings Securities, Inc.0$00.00%−83,186−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−48,419−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−40,135−100.0%Sold out
Susquehanna Fundamental Investments, LLC0$00.00%−35,791−100.0%Sold out
CIBC World Markets Inc.0$00.00%−31,926−100.0%Sold out
Arcus Capital Partners, LLC0$00.00%−31,635−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−27,459−100.0%Sold out
Engineers Gate Manager LP0$00.00%−22,742−100.0%Sold out
XTX Topco Ltd0$00.00%−19,522−100.0%Sold out
National Bank of Canada0$00.00%−16,622−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−16,283−100.0%Sold out
Aigen Investment Management, LP0$00.00%−13,505−100.0%Sold out
Decision Investments, Inc0$00.00%−11,050−100.0%Sold out
Kingsview Wealth Management, LLC0$00.00%−10,745−100.0%Sold out
Zacks Investment Management0$00.00%−10,590−100.0%Sold out
Genesis Wealth Advisors, LLC0$00.00%−10,046−100.0%Sold out
Group One Trading, L.P.0$00.00%−1,733−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−568−100.0%Sold out
MAI Capital Management0$00.00%−191−100.0%Sold out
Kilter Group LLC0$00.00%−138−100.0%Sold out
The PNC Financial Services Group, Inc.0$00.00%−100−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−86−100.0%Sold out
Root Financial Partners, LLC0$00.00%−70−100.0%Sold out
Essential Partners LLC0$00.00%−58−100.0%Sold out
Jones Financial Companies LLLP0$00.00%−47−100.0%Sold out
Keating Financial Advisory Services, Inc.0$00.00%−2−100.0%Sold out
Sound Income Strategies, LLC0$00.00%−1−100.0%Sold out
CWM, LLC––––Not filed