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RHUMBLINE ADVISERS

Position in ACIC — AMERICAN COASTAL INSURANCE Corp

CIK 1115418 BOSTON, MA

Position in ACIC

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$344,288
+$12,942 QoQ
Shares Held
31,017
+5.3% QoQ
Ownership
0.064%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#58
of 135 holders
Holding Since
Mar 2020
22 quarters on record
Voting authority Sole 16% Shared 0% None 84%

Common Shares in ACIC Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $1,068,944,682 across 42 Insurance - Property & Casualty names. ACIC ranks #38 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ACIC

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22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $344,288 31,017
2026-03-31 $331,346 29,453
2025-12-31 $380,756 30,147
2025-09-30 $389,264 34,176
2025-06-30 $386,731 34,778
2025-03-31 $391,632 33,849
2024-12-31 $453,911 33,723
2024-09-30 $385,693 34,223
2024-06-30 $360,978 34,216
2024-03-31 $298,486 27,922
2023-12-31 $257,472 27,217
2023-09-30 $171,296 23,274
2023-06-30 $90,435 20,277
2022-03-31 $88,737 26,809
2021-12-31 $126,641 29,180
2021-09-30 $110,228 30,366
2021-06-30 $371,030 65,093
2021-03-31 $500,035 69,353
2020-12-31 $395,263 69,102
2020-09-30 $379,543 62,631
2020-06-30 $523,705 66,970
2020-03-31 $660,022 71,431