CarMax Inc. (KMX)
NYSE: KMX · Retail-Auto Dealers & Gasoline Stations · Richmond, VA · filing with the SEC since 2002
Grade4.6
◀ Past 6.1● Present 4.1▶ Future 4.1
Who owns CarMax Inc.
As filed with the SECHolders of 5% or more
3
Blackrock, Inc. holds 11.4% of Common Stock, as its SCHEDULE 13G/A filed Nov 6, 2025 says.
Directors and officers
21
report now, of 38 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Nov 6, 2025 · Common Stock · 6.5% in Jul 16, 2025
Vanguard Capital Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
Vanguard Portfolio Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
AQR Capital Management, LLC
SCHEDULE 13G/A · filed Aug 12, 2026 · Common Stock · reported falling below 5%, from 7.1% in May 14, 2026
Principal Global Investors
SCHEDULE 13G/A · filed May 9, 2025 · Common Stock, par value $0.50 · reported falling below 5%
The Vanguard Group
SCHEDULE 13G/A · filed Mar 26, 2026 · Common Stock · reported falling below 5%
What KMX reports owning in othersstakes of 5% or more, and other ties
4 subsidiaries in 2 countries, from the list filed with the 10-K filed Apr 15, 2026.
Insider tradesForm 4
0sales
8purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$1.9Mbought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window6 of 38 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Oneil Mark F | director | 0 | $0 | 0 | 3 | $1.0M |
| Barr Keith | President and CEO | 0 | $0 | 0 | 1 | $500,000 |
| Bensen Peter J | director | 0 | $0 | 0 | 1 | $100,000 |
| Chawla Sona | director | 0 | $0 | 0 | 1 | $100,000 |
| Shinder Marcella | director | 0 | $0 | 0 | 1 | $0 |
| Steenrod Mitchell D | director | 0 | $0 | 0 | 1 | $100,000 |