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Laurion Capital Management LP

Position in KMX — Carmax Inc

CIK 1390202 NEW YORK, NY

Position in KMX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$226,527
+$9,931 QoQ
Shares Held
4,283
+86.8% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#377
of 554 holders
Holding Since
Mar 2020
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in KMX Over Time

Shares Held

Position Value (USD)

Derivatives in KMX

reported options exposure · as of Mar 31, 2020
CallValue
$619,045
CallShares
11,500
PutValue
$807,450
PutShares
15,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Auto & Truck Dealerships

Consumer Cyclical · as of Jun 30, 2026

Laurion Capital Management LP holds $12,747,202 across 2 Auto & Truck Dealerships names. KMX ranks #2 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 KMX
Carmax Inc
This page
4,283 $226,527

All Filings in KMX

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $226,527 4,283
2020-12-31 $216,596 2,293
2020-09-30 $3,446,625 37,500
2020-03-31 $619,045 11,500
2020-03-31 $807,450 15,000
2020-03-31 $766,054 14,231