RICHMOND, VA
CARMAX INCKMX— Latest position per institution from SEC 13F filings
15
Institutional holders
126.76M
Total shares held
6.20B
Estimated value
6.34M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
17.09M
Value
904M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
15.08M
Value
582.57M
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
11.16M
Value
818.52M
Filed
Jun 30, 2024
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK 1081019
Shares
8.25M
Value
156.04K
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
7.29M
Value
385.38M
Filed
Jun 30, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
6.62M
Value
348.96M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
6.42M
Value
339.56M
Filed
Jun 30, 2026
SRS INVESTMENT MANAGEMENT, LLC
CIK 1503174
Shares
5.92M
Value
313.26M
Filed
Jun 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
5.85M
Value
309.40M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
5.16M
Value
272.72M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
4.97M
Value
263.12M
Filed
Jun 30, 2026
JUPITER TOPCO LLC
CIK 2146052
Shares
4.65M
Value
245.68M
Filed
Jun 30, 2026
JANUS HENDERSON GROUP LTD.
CIK 1274173
Shares
4.58M
Value
190.47M
Filed
Mar 31, 2026
PRIMECAP MANAGEMENT CO/CA/
CIK 763212
Shares
4.36M
Value
230.55M
Filed
Jun 30, 2026
D. E. SHAW & CO., INC.
CIK 1009207
Shares
3.44M
Value
181.79M
Filed
Jun 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
3.25M
Value
171.91M
Filed
Jun 30, 2026
FIDUCIARY MANAGEMENT INC /WI/
CIK 764532
Shares
3.25M
Value
145.81M
Filed
Sep 30, 2025
BAIRD FINANCIAL GROUP, INC.
CIK 1648711
Shares
3.21M
Value
169.63M
Filed
Jun 30, 2026
STARBOARD VALUE LP
CIK 1517137
Shares
3.21M
Value
169.59M
Filed
Jun 30, 2026
FIRST PACIFIC ADVISORS, LP
CIK 1377581
Shares
3.01M
Value
159.12M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 17.09M | 904M | Jun 30, 2026 |
| 2 | VANGUARD GROUP INC | 102909 | 15.08M | 582.57M | Dec 31, 2025 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 11.16M | 818.52M | Jun 30, 2024 |
| 4 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | 8.25M | 156.04K | Jun 30, 2026 |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 7.29M | 385.38M | Jun 30, 2026 |
| 6 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 6.62M | 348.96M | Jun 30, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 6.42M | 339.56M | Jun 30, 2026 |
| 8 | SRS INVESTMENT MANAGEMENT, LLC | 1503174 | 5.92M | 313.26M | Jun 30, 2026 |
| 9 | TWO SIGMA INVESTMENTS, LP | 1179392 | 5.85M | 309.40M | Jun 30, 2026 |
| 10 | STATE STREET CORP | 93751 | 5.16M | 272.72M | Jun 30, 2026 |
| 11 | DIMENSIONAL FUND ADVISORS LP | 354204 | 4.97M | 263.12M | Jun 30, 2026 |
| 12 | JUPITER TOPCO LLC | 2146052 | 4.65M | 245.68M | Jun 30, 2026 |
| 13 | JANUS HENDERSON GROUP LTD. | 1274173 | 4.58M | 190.47M | Mar 31, 2026 |
| 14 | PRIMECAP MANAGEMENT CO/CA/ | 763212 | 4.36M | 230.55M | Jun 30, 2026 |
| 15 | D. E. SHAW & CO., INC. | 1009207 | 3.44M | 181.79M | Jun 30, 2026 |
| 16 | AMERICAN CENTURY COMPANIES INC | 748054 | 3.25M | 171.91M | Jun 30, 2026 |
| 17 | FIDUCIARY MANAGEMENT INC /WI/ | 764532 | 3.25M | 145.81M | Sep 30, 2025 |
| 18 | BAIRD FINANCIAL GROUP, INC. | 1648711 | 3.21M | 169.63M | Jun 30, 2026 |
| 19 | STARBOARD VALUE LP | 1517137 | 3.21M | 169.59M | Jun 30, 2026 |
| 20 | FIRST PACIFIC ADVISORS, LP | 1377581 | 3.01M | 159.12M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.