Thomas Gayner - Markel Group
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    129
Portfolio value:    $11,938,885,174
Holdings Activity Buys Sells    History
Holding/activity history for  CarMax, Inc. (KMX)
← All KMX superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 136,500 0.05 $41.58 $5,675,670 SEC
2025   Q4 136,500 0.04 $38.64 $5,274,360 SEC
2025   Q3 136,500 0.05 $44.87 $6,124,755 SEC
2025   Q2 136,500 0.08 $67.21 $9,174,165 SEC
2025   Q1 136,500 0.09 $77.92 $10,636,080 SEC
2024   Q4 136,500 0.10 $81.76 $11,160,240 SEC
2024   Q3 136,500 0.10 $77.38 $10,562,370 SEC
2024   Q2 136,500 0.10 Add 10.53% <0.01 $65.83–86.61 · VW $72.65i $10,010,910 SEC
2024   Q1 123,500 0.11 Add 11.76% 0.01 $66.86–88.22 · VW $76.69i $10,758,085 SEC
2023   Q4 110,500 0.09 Add 31.55% 0.02 $59.66–84.20 · VW $68.09i $8,479,770 SEC
2023   Q3 84,000 0.07 Add 21.74% 0.01 $68.73–87.50 · VW $78.90i $5,941,320 SEC
2023   Q2 69,000 0.07 Add 23.21% 0.01 $61.15–87.06 · VW $73.89i $5,775,300 SEC
2023   Q1 56,000 0.05 Add 60.00% 0.02 $55.77–80.92 · VW $67.09i $3,599,680 SEC
2022   Q4 35,000 0.03 Buy 0.03 $52.10–76.64 · VW $63.59i $2,131,150 SEC
2020   Q2 0 0.00 Sell 100.00% 5.00 $47.06–98.96 · VW $78.50i SEC
2020   Q1 4,913,070 5.00 $53.83 $264,471,000 SEC
2019   Q4 4,913,070 6.05 $87.67 $430,729,000 SEC
2019   Q3 4,913,070 6.60 $88.00 $432,350,000 SEC
2019   Q2 4,913,070 6.62 $86.83 $426,602,000 SEC
2019   Q1 4,913,070 5.80 $69.80 $342,932,000 SEC
2018   Q4 4,913,070 5.93 $62.73 $308,197,000 SEC
2018   Q3 4,913,070 6.26 $74.67 $366,859,000 SEC
2018   Q2 4,913,070 6.68 $72.87 $358,015,000 SEC
2018   Q1 4,913,070 5.87 $61.94 $304,315,000 SEC
2017   Q4 4,913,070 6.04 $64.13 $315,075,000 SEC
2017   Q3 4,913,070 7.54 $75.81 $372,459,000 SEC
2017   Q2 4,913,070 6.71 $63.06 $309,818,000 SEC
2017   Q1 4,913,070 6.65 $59.22 $290,952,000 SEC
2016   Q4 4,913,070 7.73 $64.39 $316,353,000 SEC
2016   Q3 4,913,070 6.85 $53.35 $262,112,000 SEC
2016   Q2 4,913,070 6.42 $49.03 $240,888,000 SEC
2016   Q1 4,913,070 6.85 $51.10 $251,057,000 SEC
2015   Q4 4,913,070 7.29 $53.97 $265,158,000 SEC
2015   Q3 4,913,070 7.81 $59.32 $291,443,000 SEC
2015   Q2 4,913,070 8.30 $66.21 $325,294,000 SEC
2015   Q1 4,913,070 8.76 Reduce 1.01% 0.09 $60.83–69.60 · VW $65.52i $339,051,000 SEC
2014   Q4 4,963,070 8.44 $66.58 $330,441,000 SEC
2014   Q3 4,963,070 6.71 $46.45 $230,535,000 SEC
2014   Q2 4,963,070 7.67 $52.01 $258,129,000 SEC
2014   Q1 4,963,070 7.38 Reduce 1.26% 0.10 $43.90–49.68 · VW $46.44i $232,272,000 SEC
2013   Q4 5,026,288 7.72 Reduce 0.16% 0.01 $45.91–53.08 · VW $48.55i $236,336,000 SEC
2013   Q3 5,034,519 8.66 Reduce 1.46% 0.13 $46.27–52.47 · VW $48.86i $244,023,000 SEC
2013   Q2 5,109,271 8.84 Reduce 0.23% 0.02 $40.34–48.86 · VW $45.42i $235,844,000 SEC
2013   Q1 5,120,971 8.30 Reduce 0.42% 0.04 $36.95–41.94 · VW $39.30i $213,544,000 SEC
2012   Q4 5,142,773 8.50 Reduce 0.21% 0.01 $28.29–38.24 · VW $34.41i $193,060,000 SEC
2012   Q3 5,153,535 6.85 Reduce 0.11% <0.01 $25.79–33.38 · VW $28.77i $145,845,000 SEC
2012   Q2 5,159,320 6.69 Add 0.33% 0.02 $24.83–35.13 · VW $28.93i $133,833,000 SEC
2012   Q1 5,142,488 8.83 Reduce 0.94% 0.09 $29.03–35.17 · VW $31.62i $178,187,000 SEC
2011   Q4 5,191,435 9.12 Reduce 0.15% 0.01 $22.77–32.01 · VW $29.03i $158,235,000 SEC
2011   Q3 5,199,169 8.02 Reduce 0.10% <0.01 $23.24–34.81 · VW $28.39i $124,000,000 SEC
2011   Q2 5,204,332 9.71 Reduce 0.28% 0.03 $26.37–35.00 · VW $31.65i $172,107,000 SEC
2011   Q1 5,219,146 9.78 $32.10 $167,534,000 SEC
2010   Q4 5,219,146 9.86 Reduce 0.90% 0.09 $27.25–36.00 · VW $31.73i $166,387,000 SEC
2010   Q3 5,266,299 9.54 Reduce 0.09% <0.01 $18.62–27.99 · VW $22.23i $146,719,000 SEC
2010   Q2 5,270,999 7.57 Reduce 0.69% 0.06 $19.07–26.50 · VW $21.95i $104,893,000 SEC
2010   Q1 5,307,599 8.95 Reduce 0.26% 0.02 $19.73–26.09 · VW $22.28i $133,327,000 SEC
2009   Q4 5,321,399 9.41 Reduce 0.21% 0.02 $18.91–24.75 · VW $21.21i $129,044,000 SEC
2009   Q3 5,332,406 8.74 Reduce 0.07% <0.01 $13.06–21.65 · VW $17.31i $111,447,000 SEC
2009   Q2 5,335,906 7.76 Reduce 0.07% <0.01 $9.61–15.40 · VW $12.76i $78,438,000 SEC
2009   Q1 5,339,906 7.19 Reduce 0.09% <0.01 $6.92–13.55 · VW $10.02i $66,428,000 SEC
2008   Q4 5,344,506 3.89 Reduce 0.13% <0.01 $5.76–14.89 · VW $9.37i $42,115,000 SEC
2008   Q3 5,351,358 5.05 Add 0.01% <0.01 $10.53–17.12 · VW $14.11i $74,919,000 SEC
2008   Q2 5,350,558 5.22 Reduce 0.41% 0.02 $14.15–21.99 · VW $18.30i $75,924,000 SEC
2008   Q1 5,372,558 6.00 Reduce 1.01% 0.06 $15.81–23.00 · VW $19.94i $104,335,000 SEC
2007   Q4 5,427,572 5.76 $19.75 $107,195,000 SEC
Price snapshot:
Current price$54.87
Avg. buy price$71.43
+/- since buy-23.18%
52-week low$30.26
52-week high$66.23