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Schwerin Boyle Capital Management’s CarMax KMX Stock Holding History

Schwerin Boyle Capital Management’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
-372,156
Closed -$16.7M – 48
2025
Q3 		$16.7M Sell
372,156
-12,238
-3% -$731K 1.83% 20
2025
Q2 		$25.8M Sell
384,394
-31,675
-8% -$2.13M 2.88% 10
2025
Q1 		$32.4M Sell
416,069
-9,136
-2% -$732K 3.34% 9
2024
Q4 		$34.8M Buy
425,205
+2,300
+0.5% +$181K 3.57% 9
2024
Q3 		$32.7M Sell
422,905
-22,200
-5% -$1.76M 3.43% 8
2024
Q2 		$32.6M Hold
445,105
– – 3.42% 10
2024
Q1 		$38.8M Sell
445,105
-575
-0.1% -$43.5K 3.86% 7
2023
Q4 		$34.2M Sell
445,680
-19,175
-4% -$1.29M 3.82% 8
2023
Q3 		$32.9M Sell
464,855
-73,100
-14% -$5.99M 3.86% 7
2023
Q2 		$45M Sell
537,955
-10,500
-2% -$769K 4.25% 7
2023
Q1 		$35.3M Buy
548,455
+148,700
+37% +$9.95M 3.62% 11
2022
Q4 		$24.3M Sell
399,755
-3,450
-0.9% -$221K 2.45% 14
2022
Q3 		$26.6M Sell
403,205
-1,550
-0.4% -$142K 2.9% 11
2022
Q2 		$36.6M Buy
404,755
+27,425
+7% +$2.58M 3.74% 8
2022
Q1 		$36.4M Sell
377,330
-550
-0.1% -$59.2K 3.03% 11
2021
Q4 		$49.2M Sell
377,880
-75
-0% -$10.5K 4% 8
2021
Q3 		$48.4M Sell
377,955
-450
-0.1% -$59.9K 4.07% 8
2021
Q2 		$48.9M Sell
378,405
-350
-0.1% -$43.3K 4.03% 9
2021
Q1 		$50.2M Sell
378,755
-9,500
-2% -$1.16M 4.46% 8
2020
Q4 		$36.7M Sell
388,255
-2,150
-0.6% -$202K 3.42% 10
2020
Q3 		$35.9M Sell
390,405
-8,225
-2% -$822K 4.12% 9
2020
Q2 		$35.7M Sell
398,630
-19,650
-5% -$1.54M 4.49% 8
2020
Q1 		$22.5M Sell
418,280
-970
-0.2% -$82.1K 3.14% 10
2019
Q4 		$36.8M Buy
419,250
+675
+0.2% +$63.5K 3.52% 10
2019
Q3 		$36.8M Sell
418,575
-2,100
-0.5% -$180K 3.8% 8
2019
Q2 		$36.5M Sell
420,675
-1,500
-0.4% -$117K 3.82% 9
2019
Q1 		$29.5M Buy
+422,175
New +$26M 3.24% 11

Other funds holding KMX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
SIM
SRS Investment Management New York $9.47B AUM 60.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AMH
Apollo Management Holdings New York $7.6B AUM 23.97% 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
Diamond Hill Capital Management
Diamond Hill Capital Management Columbus, Ohio $16B AUM 4.15% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM

Schwerin Boyle Capital Management's KMX Position: Q4 2025 in Review

Schwerin Boyle Capital Management sold out of CarMax (KMX) in Q4 2025, closing a stake of 372,156 shares — an estimated $16.7M sold.

Schwerin Boyle Capital Management first reported a position in KMX in Q1 2019 and held it in 27 quarters. The position peaked at $50.2M in Q1 2021. 537 funds tracked by Wall St. Rank hold KMX as of Q4 2025.

  • Schwerin Boyle Capital Management reported no remaining CarMax position as of Q4 2025 after selling out during the quarter.
  • Schwerin Boyle Capital Management sold 372,156 CarMax shares in Q4 2025, an estimated $16.7M.
  • Schwerin Boyle Capital Management first reported a position in CarMax in Q1 2019 and held it in 27 quarters.
  • Schwerin Boyle Capital Management's CarMax position peaked at $50.2M in Q1 2021.
  • 537 funds tracked by Wall St. Rank held CarMax as of Q4 2025.

Based on Schwerin Boyle Capital Management's 13F filing for Q4 2025, filed 12 Feb 2026.