Mariner

Mariner’s CarMax KMX Stock Holding History

Mariner’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	$14.8M	Buy	356,675 +203,708	+133%	+$8.92M	0.02%	576
2025 Q4	$5.92M	Buy	152,967 +104,830	+218%	+$4.19M	0.01%	938
2025 Q3	$2.16M	Buy	48,137 +1,410	+3%	+$84.2K	﹤0.01%	1376
2025 Q2	$3.14M	Buy	46,727 +32,475	+228%	+$2.18M	﹤0.01%	1078
2025 Q1	$1.11M	Buy	14,252 +2,522	+22%	+$202K	﹤0.01%	1614
2024 Q4	$959K	Buy	11,730 +54	+0.5%	+$4.24K	﹤0.01%	1684
2024 Q3	$903K	Sell	11,676 -6,294	-35%	-$498K	﹤0.01%	1691
2024 Q2	$1.32M	Sell	17,970 -2,475	-12%	-$178K	﹤0.01%	1333
2024 Q1	$1.78M	Buy	20,445 +2,417	+13%	+$183K	﹤0.01%	1178
2023 Q4	$1.38M	Buy	18,028 +3,550	+25%	+$239K	﹤0.01%	1236
2023 Q3	$1.02M	Buy	14,478 +1,062	+8%	+$87K	﹤0.01%	1308
2023 Q2	$1.12M	Buy	13,416 +3,083	+30%	+$226K	﹤0.01%	1233
2023 Q1	$663K	Sell	10,333 -794	-7%	-$53.1K	﹤0.01%	1522
2022 Q4	$678K	Sell	11,127 -2,531	-19%	-$162K	﹤0.01%	1462
2022 Q3	$901K	Buy	13,658 +3,432	+34%	+$314K	﹤0.01%	1104
2022 Q2	$925K	Sell	10,226 -806	-7%	-$75.8K	﹤0.01%	928
2022 Q1	$1.06M	Buy	+11,032	New	+$1.19M	﹤0.01%	916

Other funds holding KMX

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

AQR Capital Management

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

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

Two Sigma Investments

Two Sigma Investments New York $121B AUM 33.93% 1-Year Est. Return

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

Janus Henderson Group

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

Primecap Management

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