TwinBeech Capital’s CarMax KMX Stock Holding History

TwinBeech Capital’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 Q2	–	Sell	-109,411	Closed	-$4.55M	–	537
2026 Q1	$4.55M	Buy	+109,411	New	+$4.79M	0.47%	57
2025 Q4	–	Sell	-70,002	Closed	-$3.14M	–	735
2025 Q3	$3.14M	Buy	+70,002	New	+$4.18M	0.12%	181
2022 Q4	–	Sell	-92,075	Closed	-$6.08M	–	817
2022 Q3	$6.08M	Buy	92,075 +61,312	+199%	+$5.6M	0.16%	163
2022 Q2	$2.78M	Buy	+30,763	New	+$2.89M	0.12%	179
2022 Q1	–	Sell	-13,929	Closed	-$1.81M	–	631
2021 Q4	$1.81M	Sell	13,929 -13,531	-49%	-$1.89M	0.1%	244
2021 Q3	$3.51M	Buy	+27,460	New	+$3.65M	0.25%	120
2020 Q4	–	Sell	-12,149	Closed	-$1.12M	–	526
2020 Q3	$1.12M	Buy	+12,149	New	+$1.21M	0.24%	129

Other funds holding KMX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

SIM

SRS Investment Management New York $10.8B AUM 34.05% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

TwinBeech Capital's KMX Position: Q2 2026 in Review

TwinBeech Capital sold out of CarMax (KMX) in Q2 2026, closing a stake of 109,411 shares — an estimated $4.55M sold.

TwinBeech Capital first reported a position in KMX in Q3 2020 and held it in 7 quarters. The position peaked at $6.08M in Q3 2022. 554 funds tracked by Wall St. Rank hold KMX as of Q2 2026.

TwinBeech Capital reported no remaining CarMax position as of Q2 2026 after selling out during the quarter.
TwinBeech Capital sold 109,411 CarMax shares in Q2 2026, an estimated $4.55M.
TwinBeech Capital first reported a position in CarMax in Q3 2020 and held it in 7 quarters.
TwinBeech Capital's CarMax position peaked at $6.08M in Q3 2022.
554 funds tracked by Wall St. Rank held CarMax as of Q2 2026.

Based on TwinBeech Capital's 13F filing for Q2 2026, filed 14 Aug 2026.