SIG Brokerage’s CarMax KMX Stock Holding History

SIG Brokerage’s Portfolio KMX Stock Details KMX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$832K	Buy	+20,000	New	+$876K	0.02%	453

Other funds holding KMX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return

SIM

SRS Investment Management New York $9.47B AUM 60.12% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

SIG Brokerage's KMX Position: Q1 2026 in Review

SIG Brokerage opened a new position in CarMax (KMX) in Q1 2026: 7,576 shares worth $315K. The stake represents 0.01% of the portfolio and ranks #633 among its holdings. This is a return to the name: SIG Brokerage previously reported a position in KMX as recently as Q1 2025.

SIG Brokerage first reported a position in KMX in Q1 2025 and has held it in 2 quarters since. The position peaked at $872K in Q1 2025. 547 funds tracked by Wall St. Rank hold KMX as of Q1 2026.

SIG Brokerage held 7,576 shares of CarMax worth $315K as of Q1 2026.
CarMax was a new SIG Brokerage position in Q1 2026.
CarMax made up 0.01% of SIG Brokerage's portfolio in Q1 2026, its #633 holding.
SIG Brokerage first reported a position in CarMax in Q1 2025 and has held it in 2 quarters since.
SIG Brokerage's CarMax position peaked at $872K in Q1 2025.
547 funds tracked by Wall St. Rank held CarMax as of Q1 2026.

Based on SIG Brokerage's 13F filing for Q1 2026, filed 15 May 2026.