Institutional Ownership
Carmax Inc
CUSIP 143130102COMKMXQ1 2026
Institutional Holders
534
13F filers
Shares Held
136.85M
Aggregate institutional
Institutional Value
$5.60B
Q1 2026
Net New Holders
+13
89 new · 76 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions89
Increased176
Decreased187
Sold out76
Institutional Holders
534 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 17.26M | $717.57M | −592.7K | Reduced |
| 2 | Aqr Capital Management LLC | 10.06M | $412.58M | +2.13M | Added |
| 3 | Starboard Value LP | 6.20M | $257.85M | +6.20M | New |
| 4 | Srs Investment Management, LLC | 5.65M | $235.00M | +13.9K | Added |
| 5 | Two Sigma Investments, LP | 5.35M | $222.33M | +2.38M | Added |
| 6 | State Street Corp | 4.89M | $203.12M | −166.2K | Reduced |
| 7 | Janus Henderson Group PLC | 4.58M | $190.47M | +50.0K | Added |
| 8 | Primecap Management Co/Ca/ | 4.36M | $181.21M | −9.1K | Reduced |
| 9 | Dimensional Fund Advisors LP | 4.28M | $177.77M | +289.8K | Added |
| 10 | Apollo Management Holdings, L.P. | 4.14M | $172.34M | −901.7K | Reduced |
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