Jump Financial’s CarMax KMX Stock Holding History

Jump Financial’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	$232K	Sell	4,387 -4,418	-50%	-$192K	﹤0.01%	1784
2026 Q1	$366K	Buy	+8,805	New	+$385K	﹤0.01%	1397
2025 Q4	–	Sell	-37,501	Closed	-$1.68M	–	2127
2025 Q3	$1.68M	Buy	37,501 +28,569	+320%	+$1.71M	0.02%	797
2025 Q2	$600K	Buy	+8,932	New	+$601K	0.01%	1167
2025 Q1	–	Sell	-3,829	Closed	-$313K	–	1821
2024 Q4	$313K	Sell	3,829 -63,712	-94%	-$5M	0.01%	1285
2024 Q3	$5.23M	Buy	67,541 +15,301	+29%	+$1.21M	0.11%	219
2024 Q2	$3.83M	Buy	52,240 +46,077	+748%	+$3.32M	0.08%	327
2024 Q1	$537K	Buy	+6,163	New	+$466K	0.01%	1142
2023 Q4	–	Sell	-13,623	Closed	-$964K	–	2009
2023 Q3	$964K	Buy	+13,623	New	+$1.12M	0.04%	684
2023 Q2	–	Sell	-3,921	Closed	-$252K	–	1984
2023 Q1	$252K	Sell	3,921 -113,854	-97%	-$7.62M	0.01%	1200
2022 Q4	$7.17M	Buy	117,775 +13,446	+13%	+$863K	0.38%	26
2022 Q3	$6.89M	Buy	104,329 +101,756	+3,955%	+$9.3M	0.27%	64
2022 Q2	$233K	Buy	+2,573	New	+$242K	0.01%	1202

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

Jump Financial's KMX Position: Q2 2026 in Review

Jump Financial reduced its CarMax (KMX) stake by 50% in Q2 2026, selling an estimated $192K and leaving 4,387 shares worth $232K. The position accounts for ﹤0.01% of the portfolio, ranked #1784.

Jump Financial first reported a position in KMX in Q2 2022 and has held it in 13 quarters since. The position peaked at $7.17M in Q4 2022. 554 funds tracked by Wall St. Rank hold KMX as of Q2 2026.

Jump Financial held 4,387 shares of CarMax worth $232K as of Q2 2026.
Jump Financial sold 4,418 CarMax shares in Q2 2026, an estimated $192K.
CarMax made up ﹤0.01% of Jump Financial's portfolio in Q2 2026, its #1784 holding.
Jump Financial first reported a position in CarMax in Q2 2022 and has held it in 13 quarters since.
Jump Financial's CarMax position peaked at $7.17M in Q4 2022.
554 funds tracked by Wall St. Rank held CarMax as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.