$ACIC

$10.94 -$0.19 (1.71%) Close

$ACIC Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 48.5M shares outstanding

Who owns ACIC?

By type of holder

Institutions 32.5% Insiders 56.9% Everyone else 10.6%

Concentration Top 10 holders own 64.4%

Peed Daniel 34.7% · Branch Gregory C 8.2%

Institutional ownership

32.5%

-2.9 pts vs last qtr

Institutional holders

135

-15 vs last qtr

Net shares bought

−1.4M

by institutions in Q2 2026

New / sold out

17 / 32

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

BlackRock, Inc. +451.8K
Dimensional Fund Advisors LP +143.7K

Biggest sellers in Q2 2026

Empyrean Capital Partners, LP −896.1K
DG Capital Management, LLC SOLD OUT −465.3K

Who is planning to sell?

Notices of proposed sale, last 12 months

$194K

1 notice from 1 person

Shares covered

21.2K

0.04% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Adler Brooke Director $194K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

+130.3%

+9.71% a year

Each share's claim on the business

−56.6%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $22.1M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years43% 3–5 years11% 1–3 years31% Under 1 year15%

Quarterly turnover

15.4%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting ACIC on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	2.3M	4.70%	+451.8K (+24.7%)	≤2021	0.0%
Shares held by quarter Peak holding2.3M (Q2'26) Change over 8 quarters+495.2K Share of the company4.700% BlackRock, Inc.'s full portfolio →
TC Tieton Capital Management, LLC	1.3M	2.59%	−18.6K (−1.5%)	2021	4.0%
Shares held by quarter Peak holding1.3M (Q1'26) Change over 8 quarters+256.9K Share of the company2.590% Tieton Capital Management, LLC's full portfolio →

BlackRock, Inc.

2.3M

% of company

4.70%

Change vs last qtr

+451.8K (+24.7%)

Held since

≤2021

Tieton Capital Management, LLC

1.3M

% of company

2.59%

Change vs last qtr

−18.6K (−1.5%)

Held since

2021

28 more super investors behind a free account

See every manager holding American Coastal Insurance Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting ACIC on Form N-PORT; together they hold 12.3% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IR iShares Russell 2000 ETF iShares Trust	$9.36M	843.3K	1.74%	0.01%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$7.64M	688.5K	1.42%	0.00%	June 30, 2026

iShares Russell 2000 ETF

iShares Trust

Position value

$9.36M

% of company

1.74%

% of the fund

0.01%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$7.64M

% of company

1.42%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding American Coastal Insurance Corp and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
PD Peed Daniel 5%+ holder 13D · 34.5%	16.8M	34.67%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company34.670% Disclosed stake13D · 34.5% View the 13D/G filing →
BG Branch Gregory C Insider	3.9M	8.15%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company8.150% Branch Gregory C's insider activity →

Peed Daniel

5%+ holder13D · 34.5%

16.8M

% of company

34.67%

Change vs last qtr

—

Held since

—

Branch Gregory C

Insider

3.9M

% of company

8.15%

Change vs last qtr

—

Held since

—

14 more holders behind a free account

See every insider and 5%+ holder of American Coastal Insurance Corp.

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