Headlands Technologies’s CarMax KMX Stock Holding History

Headlands Technologies’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
2025 Q4	–	Sell	-10,965	Closed	-$492K	–	774
2025 Q3	$492K	Buy	10,965 +1,538	+16%	+$91.8K	0.04%	362
2025 Q2	$634K	Buy	+9,427	New	+$634K	0.08%	265
2024 Q2	–	Sell	-632	Closed	-$55.1K	–	1386
2024 Q1	$55.1K	Buy	+632	New	+$47.8K	0.01%	685
2023 Q4	–	Sell	-4,243	Closed	-$300K	–	1133
2023 Q3	$300K	Buy	+4,243	New	+$347K	0.15%	145

Other funds holding KMX

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

SIM

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

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

AMH

Apollo Management Holdings New York $8.94B AUM 120.19% 1-Year Est. Return

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

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

Diamond Hill Capital Management Columbus, Ohio $12.5B AUM 7.49% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Headlands Technologies's KMX Position: Q4 2025 in Review

Headlands Technologies sold out of CarMax (KMX) in Q4 2025, closing a stake of 10,965 shares — an estimated $492K sold.

Headlands Technologies first reported a position in KMX in Q3 2023 and held it in 4 quarters. The position peaked at $634K in Q2 2025. 538 funds tracked by Wall St. Rank hold KMX as of Q4 2025.

Headlands Technologies reported no remaining CarMax position as of Q4 2025 after selling out during the quarter.
Headlands Technologies sold 10,965 CarMax shares in Q4 2025, an estimated $492K.
Headlands Technologies first reported a position in CarMax in Q3 2023 and held it in 4 quarters.
Headlands Technologies's CarMax position peaked at $634K in Q2 2025.
538 funds tracked by Wall St. Rank held CarMax as of Q4 2025.

Based on Headlands Technologies's 13F filing for Q4 2025, filed 13 Feb 2026.