Position in KMX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$257,852,631
New position
Shares Held
6,201,362
first reported quarter
Ownership
4.37%
of shares outstanding
% of Portfolio
6.29%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Auto & Truck Dealerships
Consumer Cyclical · as of Mar 31, 2026Starboard Value LP holds $257,852,631 across 1 Auto & Truck Dealerships name. KMX ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KMX |
Carmax Inc
This page
|
6,201,362 | $257,852,631 |
All Filings in KMX
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $257,852,631 | 6,201,362 | Shares | Defined | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||