Citadel Advisors’s CarMax KMX Stock Holding History

Citadel Advisors’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	$20.9M	Sell	503,700 -152,900	-23%	-$6.69M	﹤0.01%	2287
2025 Q4	$25.4M	Buy	656,600 +357,500	+120%	+$14.3M	﹤0.01%	2094
2025 Q3	$13.4M	Buy	299,100 +34,900	+13%	+$2.08M	﹤0.01%	2840
2025 Q2	$17.8M	Sell	264,200 -114,400	-30%	-$7.69M	﹤0.01%	2289
2025 Q1	$29.5M	Buy	378,600 +18,000	+5%	+$1.44M	0.01%	1610
2024 Q4	$29.5M	Sell	360,600 -357,700	-50%	-$28.1M	0.01%	1758
2024 Q3	$55.6M	Sell	718,300 -17,700	-2%	-$1.4M	0.01%	1117
2024 Q2	$54M	Sell	736,000 -87,500	-11%	-$6.31M	0.01%	1095
2024 Q1	$71.7M	Buy	823,500 +149,200	+22%	+$11.3M	0.01%	948
2023 Q4	$51.7M	Buy	674,300 +159,600	+31%	+$10.7M	0.01%	1155
2023 Q3	$36.4M	Sell	514,700 -326,800	-39%	-$26.8M	0.01%	1341
2023 Q2	$70.4M	Sell	841,500 -355,100	-30%	-$26M	0.01%	812
2023 Q1	$76.9M	Sell	1,196,600 -700,000	-37%	-$46.8M	0.02%	768
2022 Q4	$115M	Buy	1,896,600 +563,900	+42%	+$36.2M	0.03%	569
2022 Q3	$88M	Buy	1,332,700 +801,200	+151%	+$73.2M	0.02%	668
2022 Q2	$48.1M	Buy	531,500 +28,600	+6%	+$2.69M	0.01%	1044
2022 Q1	$48.5M	Buy	502,900 +247,000	+97%	+$26.6M	0.01%	1142
2021 Q4	$33.3M	Sell	255,900 -29,500	-10%	-$4.13M	0.01%	1514
2021 Q3	$36.5M	Sell	285,400 -32,000	-10%	-$4.26M	0.01%	1372
2021 Q2	$41M	Buy	317,400 +80,500	+34%	+$9.95M	0.01%	1299
2021 Q1	$31.4M	Sell	236,900 -69,000	-23%	-$8.4M	0.01%	1469
2020 Q4	$28.9M	Buy	305,900 +177,100	+138%	+$16.6M	0.01%	1433
2020 Q3	$11.8M	Sell	128,800 -84,700	-40%	-$8.46M	﹤0.01%	2091
2020 Q2	$19.1M	Buy	213,500 +65,600	+44%	+$5.14M	0.01%	1545
2020 Q1	$7.96M	Sell	147,900 -19,500	-12%	-$1.65M	﹤0.01%	2121
2019 Q4	$14.7M	Buy	167,400 +1,300	+0.8%	+$122K	0.01%	1796
2019 Q3	$14.6M	Sell	166,100 -39,500	-19%	-$3.39M	0.01%	1790
2019 Q2	$17.9M	Sell	205,600 -8,100	-4%	-$633K	0.01%	1531
2019 Q1	$14.9M	Buy	213,700 +109,800	+106%	+$6.77M	0.01%	1609
2018 Q4	$6.52M	Buy	103,900 +17,300	+20%	+$1.14M	﹤0.01%	2430
2018 Q3	$6.47M	Sell	86,600 -250,000	-74%	-$19.1M	﹤0.01%	2654
2018 Q2	$24.5M	Buy	336,600 +209,600	+165%	+$14M	0.01%	1151
2018 Q1	$7.87M	Buy	127,000 +12,000	+10%	+$784K	﹤0.01%	1958
2017 Q4	$7.38M	Sell	115,000 -37,300	-24%	-$2.66M	﹤0.01%	2025
2017 Q3	$11.5M	Sell	152,300 -195,900	-56%	-$13.1M	0.01%	1482
2017 Q2	$22M	Buy	348,200 +169,600	+95%	+$10.2M	0.02%	946
2017 Q1	$10.6M	Sell	178,600 -20,000	-10%	-$1.3M	0.01%	1395
2016 Q4	$12.8M	Sell	198,600 -31,100	-14%	-$1.74M	0.01%	1178
2016 Q3	$12.3M	Sell	229,700 -125,000	-35%	-$7.08M	0.01%	1195
2016 Q2	$17.4M	Buy	354,700 +167,300	+89%	+$8.59M	0.02%	872
2016 Q1	$9.58M	Buy	187,400 +67,700	+57%	+$3.2M	0.01%	1228
2015 Q4	$6.46M	Buy	119,700 +43,000	+56%	+$2.45M	0.01%	1597
2015 Q3	$4.55M	Buy	76,700 +1,400	+2%	+$87.7K	﹤0.01%	2041
2015 Q2	$4.99M	Sell	75,300 -8,400	-10%	-$599K	﹤0.01%	2074
2015 Q1	$5.78M	Sell	83,700 -47,400	-36%	-$3.09M	0.01%	1887
2014 Q4	$8.73M	Buy	131,100 +65,500	+100%	+$3.63M	0.01%	1509
2014 Q3	$3.05M	Buy	65,600 +1,800	+3%	+$92.2K	﹤0.01%	2443
2014 Q2	$3.32M	Buy	63,800 +30,900	+94%	+$1.4M	﹤0.01%	2225
2014 Q1	$1.54M	Buy	32,900 +4,500	+16%	+$210K	﹤0.01%	2914
2013 Q4	$1.33M	Sell	28,400 -14,500	-34%	-$711K	﹤0.01%	2933
2013 Q3	$2.08M	Sell	42,900 -8,100	-16%	-$396K	﹤0.01%	2380
2013 Q2	$2.35M	Buy	+51,000	New	+$2.32M	﹤0.01%	2338

Other funds holding KMX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

SIM

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

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

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

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

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

Citadel Advisors's KMX Position: Q1 2026 in Review

Citadel Advisors reduced its CarMax (KMX) stake by 2.7% in Q1 2026, selling an estimated $582K and leaving 485,088 shares worth $20.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2337.

Citadel Advisors first reported a position in KMX in Q2 2013 and has held it in 48 quarters since. The position peaked at $114M in Q3 2023. 548 funds tracked by Wall St. Rank hold KMX as of Q1 2026.

Citadel Advisors held 485,088 shares of CarMax worth $20.2M as of Q1 2026.
Citadel Advisors sold 13,283 CarMax shares in Q1 2026, an estimated $582K.
CarMax made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2337 holding.
Citadel Advisors first reported a position in CarMax in Q2 2013 and has held it in 48 quarters since.
Citadel Advisors's CarMax position peaked at $114M in Q3 2023.
548 funds tracked by Wall St. Rank held CarMax as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.