CARMAX INC

KMXNYSE

$54.92-0.97 (-1.74%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

CARMAX INC price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+19.2%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	12.04%	$904M	0.01%	Not reported
Vanguard Portfolio Management LLC	5.13%	$385M	0.02%	Not reported
AQR Capital Management LLC	4.67%	$349M	0.12%	Not reported
Vanguard Capital Management LLC	4.52%	$340M	0.01%	Not reported
SRS Investment Management, LLC	4.17%	$313M	2.90%	Add 4.80%
Two Sigma Investments, LP	4.11%	$308M	0.22%	Not reported
State Street Corp	3.63%	$273M	0.01%	Not reported
Dimensional Fund Advisors LP	3.51%	$263M	0.05%	Not reported
Jupiter Topco LLC	3.27%	$246M	0.10%	Not reported
Primecap Management Co	3.07%	$231M	0.14%	Add 0.02%
D. E. Shaw & Co., Inc.	2.31%	$173M	0.08%	Not reported
American Century Companies Inc	2.29%	$172M	0.08%	Not reported
Baird Financial Group, Inc.	2.26%	$170M	0.23%	Add 4.52%
Starboard Value LP	2.26%	$170M	3.75%	Reduce 48.29%
First Pacific Advisors, LP	2.12%	$159M	1.97%	Add 0.90%
Hawk Ridge Capital Management LP	2.00%	$150M	4.81%	New Not reported
Geode Capital Management, LLC	1.81%	$136M	0.01%	Not reported
Manufacturers Life Insurance Company, the	1.71%	$128M	0.10%	Not reported
Canada Pension Plan Investment Board	1.54%	$115M	0.06%	Add 693.77%
Morgan Stanley	1.53%	$115M	0.01%	Not reported
Apollo Management Holdings, L.P.	1.40%	$105M	1.18%	Not reported
Millennium Management LLC	1.34%	$100M	0.04%	Not reported
Slate Path Capital LP	1.29%	$96.7M	1.34%	New Not reported
Goldman Sachs Group Inc	1.15%	$86.4M	0.01%	Not reported
Diamond Hill Capital Management, LLC (Investment Advisor)	1.15%	$86.2M	0.69%	Reduce 34.07%
Charles Schwab Investment Management Inc	1.06%	$79.9M	0.01%	Not reported
Invesco Ltd.	0.80%	$59.9M	0.00%	Not reported
Northern Trust Corp	0.80%	$59.7M	0.01%	Not reported
Bank of America Corp	0.74%	$55.3M	0.00%	Not reported
Focus Partners Wealth	0.72%	$53.8M	0.06%	Not reported
Woodline Partners LP	0.71%	$53.2M	0.16%	Not reported
Jane Street Group, LLC	0.68%	$51.3M	0.00%	Not reported
Alyeska Investment Group, L.P.	0.68%	$50.7M	0.13%	Not reported
Rings Capital Management LLC	0.67%	$50.2M	25.54%	Not reported
Envestnet Asset Management Inc	0.66%	$49.3M	0.01%	Not reported
Silver Heights Capital Management Inc	0.64%	$48.3M	14.90%	Reduce 0.51%
Vulcan Value Partners, LLC	0.64%	$48.3M	1.47%	Reduce 58.61%
Vanguard Fiduciary Trust Co	0.63%	$47.5M	0.01%	Not reported
UBS Group AG	0.61%	$45.8M	0.01%	Not reported
Renaissance Technologies LLC	0.61%	$45.7M	0.06%	Not reported
Bank of New York Mellon Corp	0.57%	$42.7M	0.01%	Not reported
Principal Financial Group Inc	0.48%	$36.2M	0.02%	Not reported
Norges Bank	0.47%	$35.2M	0.00%	Not reported
Holocene Advisors, LP	0.47%	$35.1M	0.08%	Reduce 19.62%
Framtiden Holdings Management Co LLC	0.43%	$34.4M	20.83%	Add 12.96%
Mount Capital Ltd	0.41%	$30.9M	11.67%	Add 42.50%
Nuveen, LLC	0.39%	$29.1M	0.01%	Not reported
Public Sector Pension Investment Board	0.34%	$25.8M	0.07%	Reduce 3.89%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.33%	$24.8M	0.00%	Not reported
Nexus Investment Management ULC	0.32%	$24.3M	3.17%	Reduce 1.18%

50 of 521 holders

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