Dark Forest Capital Management’s CarMax KMX Stock Holding History

Dark Forest Capital Management’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	$3.27M	Buy	61,881 +50,565	+447%	+$2.2M	0.21%	136
2026 Q1	$471K	Buy	+11,316	New	+$495K	0.04%	565
2025 Q4	–	Sell	-87,189	Closed	-$3.91M	–	1169
2025 Q3	$3.91M	Sell	87,189 -1,956	-2%	-$117K	0.15%	201
2025 Q2	$5.99M	Buy	89,145 +69,054	+344%	+$4.64M	0.24%	71
2025 Q1	$1.57M	Buy	20,091 +12,641	+170%	+$1.01M	0.07%	476
2024 Q4	$609K	Buy	7,450 +4,027	+118%	+$316K	0.09%	352
2024 Q3	$265K	Buy	+3,423	New	+$271K	0.03%	705
2023 Q4	–	Sell	-7,668	Closed	-$542K	–	802
2023 Q3	$542K	Buy	+7,668	New	+$628K	0.04%	675
2022 Q1	–	Sell	-94	Closed	-$12K	–	1537
2021 Q4	$12K	Sell	94 -688	-88%	-$96.3K	﹤0.01%	862
2021 Q3	$100K	Buy	+782	New	+$104K	0.04%	381

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

Dark Forest Capital Management's KMX Position: Q2 2026 in Review

Dark Forest Capital Management increased its CarMax (KMX) stake by 447% in Q2 2026, buying an estimated $2.2M and bringing the position to 61,881 shares worth $3.27M. The position accounts for 0.21% of the portfolio, ranked #136.

Dark Forest Capital Management first reported a position in KMX in Q3 2021 and has held it in 10 quarters since. The position peaked at $5.99M in Q2 2025. 555 funds tracked by Wall St. Rank hold KMX as of Q2 2026.

Dark Forest Capital Management held 61,881 shares of CarMax worth $3.27M as of Q2 2026.
Dark Forest Capital Management bought 50,565 CarMax shares in Q2 2026, an estimated $2.2M.
CarMax made up 0.21% of Dark Forest Capital Management's portfolio in Q2 2026, its #136 holding.
Dark Forest Capital Management first reported a position in CarMax in Q3 2021 and has held it in 10 quarters since.
Dark Forest Capital Management's CarMax position peaked at $5.99M in Q2 2025.
555 funds tracked by Wall St. Rank held CarMax as of Q2 2026.

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