Check Capital Management’s CarMax KMX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-600,043
| Closed | -$26.9M | – | 51 |
|
|
2025
Q3 | $26.9M | Buy |
600,043
+1,064
| +0.2% | +$63.5K | 0.89% | 13 |
|
|
2025
Q2 | $40.3M | Sell |
598,979
-10,708
| -2% | -$720K | 1.36% | 11 |
|
|
2025
Q1 | $47.5M | Sell |
609,687
-2,976
| -0.5% | -$239K | 1.39% | 11 |
|
|
2024
Q4 | $50.1M | Sell |
612,663
-1,926
| -0.3% | -$151K | 1.49% | 11 |
|
|
2024
Q3 | $47.6M | Sell |
614,589
-2,074
| -0.3% | -$164K | 1.46% | 11 |
|
|
2024
Q2 | $45.2M | Buy |
616,663
+4,482
| +0.7% | +$323K | 1.5% | 11 |
|
|
2024
Q1 | $53.3M | Buy |
612,181
+2,779
| +0.5% | +$210K | 1.75% | 10 |
|
|
2023
Q4 | $46.8M | Sell |
609,402
-4,657
| -0.8% | -$313K | 1.72% | 10 |
|
|
2023
Q3 | $43.4M | Sell |
614,059
-8,765
| -1% | -$718K | 1.67% | 10 |
|
|
2023
Q2 | $52.1M | Sell |
622,824
-15,279
| -2% | -$1.12M | 2.06% | 9 |
|
|
2023
Q1 | $41M | Buy |
638,103
+112,004
| +21% | +$7.5M | 1.83% | 10 |
|
|
2022
Q4 | $32M | Buy |
526,099
+147
| +0% | +$9.44K | 1.54% | 11 |
|
|
2022
Q3 | $34.7M | Buy |
525,952
+128
| +0% | +$11.7K | 1.85% | 9 |
|
|
2022
Q2 | $47.6M | Buy |
525,824
+8,499
| +2% | +$799K | 2.38% | 8 |
|
|
2022
Q1 | $49.9M | Buy |
517,325
+1,050
| +0.2% | +$113K | 1.95% | 8 |
|
|
2021
Q4 | $67.2M | Sell |
516,275
-3,247
| -0.6% | -$455K | 2.82% | 6 |
|
|
2021
Q3 | $66.5M | Sell |
519,522
-4,279
| -0.8% | -$569K | 3.09% | 6 |
|
|
2021
Q2 | $67.6M | Buy |
523,801
+146,817
| +39% | +$18.2M | 3.06% | 6 |
|
|
2021
Q1 | $50M | Sell |
376,984
-85,247
| -18% | -$10.4M | 2.44% | 7 |
|
|
2020
Q4 | $43.7M | Sell |
462,231
-16,193
| -3% | -$1.52M | 2.38% | 8 |
|
|
2020
Q3 | $44M | Sell |
478,424
-31,956
| -6% | -$3.19M | 2.68% | 6 |
|
|
2020
Q2 | $45.7M | Sell |
510,380
-191,163
| -27% | -$15M | 3.15% | 5 |
|
|
2020
Q1 | $37.8M | Sell |
701,543
-40,457
| -5% | -$3.42M | 2.49% | 7 |
|
|
2019
Q4 | $65.1M | Sell |
742,000
-22,305
| -3% | -$2.1M | 3.13% | 4 |
|
|
2019
Q3 | $67.3M | Sell |
764,305
-38,640
| -5% | -$3.32M | 3.55% | 4 |
|
|
2019
Q2 | $69.7M | Sell |
802,945
-31,674
| -4% | -$2.48M | 3.58% | 4 |
|
|
2019
Q1 | $58.3M | Sell |
834,619
-2,561
| -0.3% | -$158K | 3.08% | 5 |
|
|
2018
Q4 | $52.5M | Buy |
837,180
+84,688
| +11% | +$5.59M | 2.83% | 6 |
|
|
2018
Q3 | $56.2M | Sell |
752,492
-48,497
| -6% | -$3.7M | 2.8% | 9 |
|
|
2018
Q2 | $58.4M | Sell |
800,989
-7,221
| -0.9% | -$482K | 3.09% | 9 |
|
|
2018
Q1 | $50.1M | Buy |
+808,210
| New | +$52.8M | 2.67% | 13 |
|
|
2017
Q4 | – | Sell |
-75,987
| Closed | -$5.76M | – | 59 |
|
|
2017
Q3 | $5.76M | Sell |
75,987
-85,655
| -53% | -$5.71M | 0.34% | 26 |
|
|
2017
Q2 | $10.2M | Sell |
161,642
-1,740
| -1% | -$105K | 0.65% | 24 |
|
|
2017
Q1 | $9.68M | Sell |
163,382
-770
| -0.5% | -$50K | 0.66% | 23 |
|
|
2016
Q4 | $10.6M | Buy |
+164,152
| New | +$9.21M | 0.81% | 20 |
|
Other funds holding KMX
SIM
AMH
Check Capital Management's KMX Position: Q4 2025 in Review
Check Capital Management sold out of CarMax (KMX) in Q4 2025, closing a stake of 600,043 shares — an estimated $26.9M sold.
Check Capital Management first reported a position in KMX in Q4 2016 and held it in 35 quarters. The position peaked at $69.7M in Q2 2019. 537 funds tracked by Wall St. Rank hold KMX as of Q4 2025.
- Check Capital Management reported no remaining CarMax position as of Q4 2025 after selling out during the quarter.
- Check Capital Management sold 600,043 CarMax shares in Q4 2025, an estimated $26.9M.
- Check Capital Management first reported a position in CarMax in Q4 2016 and held it in 35 quarters.
- Check Capital Management's CarMax position peaked at $69.7M in Q2 2019.
- 537 funds tracked by Wall St. Rank held CarMax as of Q4 2025.
Based on Check Capital Management's 13F filing for Q4 2025, filed 6 Feb 2026.