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GAMMA Investing LLC

Position in KMX — Carmax Inc

CIK 2010235 FOSTER CITY, CA

Position in KMX

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$521,495
+$38,835 QoQ
Shares Held
9,860
-15.1% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#16
of 45 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in KMX Over Time

Shares Held

Position Value (USD)

Position in Auto & Truck Dealerships

Consumer Cyclical · as of Jun 30, 2026

GAMMA Investing LLC holds $2,339,090 across 16 Auto & Truck Dealerships names. KMX ranks #2 (22.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 KMX
Carmax Inc
This page
9,860 $521,495

All Filings in KMX

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $521,495 9,860
2026-03-31 $482,660 11,608
2025-12-31 $367,427 9,509
2025-09-30 $162,429 3,620
2025-06-30 $397,681 5,917
2025-03-31 $515,830 6,620
2024-12-31 $480,585 5,878
2024-09-30 $397,578 5,138
2024-06-30 $272,018 3,709
2024-03-31 $187,809 2,156
2023-12-31 $155,398 2,025