$AN

$164.81 +$4.61 (2.88%) Close

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

Ownership

13F as of Q2 2026 · 33.1M shares outstanding

Who owns AN?

By type of holder

Institutions 73.1% Insiders 0.1% Everyone else 26.9%

Concentration Top 10 holders own 79.2%

Cascade Investment, L.L.C. 21.4% · William H. Gates III 21.4%

Institutional ownership

73.1%

+0.2 pts vs last qtr

Institutional holders

509

-5 vs last qtr

Net shares bought

+58.1K

by institutions in Q2 2026

New / sold out

64 / 69

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Aqr Capital Management LLC +337.9K
Norges Bank NEW +307.8K

Biggest sellers in Q2 2026

Alyeska Investment Group, L.P. −168.6K
Adage Capital Partners GP, L.L.C. −100.0K

Who is planning to sell?

Notices of proposed sale, last 12 months

$198K

1 notice from 1 person

Shares covered

900

0.00% 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

LisaLutoff-Perlo Director $198K

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

−63.3%

−10.54% a year

Each share's claim on the business

+172.4%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$7.59B vs $322M

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+ years72% 3–5 years12% 1–3 years7% Under 1 year9%

Quarterly turnover

9.1%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting AN on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	2.4M	7.14%	−80.9K (−3.3%)	≤2021	0.0%
Shares held by quarter Peak holding2.7M (Q3'25) Change over 8 quarters−193.8K Share of the company7.140% BlackRock, Inc.'s full portfolio →
BW Brave Warrior Advisors, LLC	1.5M	4.61%	−23.6K (−1.5%)	2022	6.2%
Shares held by quarter Peak holding1.6M (Q4'25) Change over 8 quarters+551.8K Share of the company4.610% Brave Warrior Advisors, LLC's full portfolio →

BlackRock, Inc.

2.4M

% of company

7.14%

Change vs last qtr

−80.9K (−3.3%)

Held since

≤2021

Brave Warrior Advisors, LLC

1.5M

% of company

4.61%

Change vs last qtr

−23.6K (−1.5%)

Held since

2022

28 more super investors behind a free account

See every manager holding AutoNation, Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting AN on Form N-PORT; together they hold 31.3% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$187M	1.0M	3.05%	0.01%	June 30, 2026
IC iShares Core S&P Mid-Cap ETF iShares Trust	$160M	859.4K	2.60%	0.13%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$187M

% of company

3.05%

% of the fund

0.01%

As of

June 30, 2026

iShares Core S&P Mid-Cap ETF

iShares Trust

Position value

$160M

% of company

2.60%

% of the fund

0.13%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding AutoNation, Inc. 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
CI Cascade Investment, L.L.C. 5%+ holder 13D · 21.1%	7.1M	21.36%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company21.360% Disclosed stake13D · 21.1% View the 13D/G filing →
WH William H. Gates III 5%+ holder 13D · 21.1%	7.1M	21.36%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company21.360% Disclosed stake13D · 21.1% View the 13D/G filing →

Cascade Investment, L.L.C.

5%+ holder13D · 21.1%

7.1M

% of company

21.36%

Change vs last qtr

—

Held since

—

William H. Gates III

5%+ holder13D · 21.1%

7.1M

% of company

21.36%

Change vs last qtr

—

Held since

—

8 more holders behind a free account

See every insider and 5%+ holder of AutoNation, Inc..

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