CarMax Inc. (KMX) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for KMX. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 17,092,089 | $904M | DECREASED |
| Vanguard | 14,892,856 | $788M | INCREASED |
| State Street | 5,156,276 | $273M | INCREASED |
| Dimensional Fund Advisors | 4,974,772 | $263M | INCREASED |
| American Century Companies | 3,250,267 | $172M | INCREASED |
Full institutional holdings, insider history, and congressional trades for CarMax Inc. on SentiSense.