카맥스(주)
MX ˙ BMV ˙ US1431301027
SecurityMX:KMX / CarMax, Inc.
InstitutionFirst Trust Advisors Lp
Latest Disclosed Ownership331,434 shares
Latest Disclosed Value $ 13,781,025
First Trust Advisors Lp reports 70.60% increase in ownership of KMX / CarMax, Inc.

On May 13, 2026 - First Trust Advisors Lp filed a 13F-HR form disclosing ownership of 331,434 shares of CarMax, Inc. (MX:KMX) valued at $13,781,025 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 194,272 shares of CarMax, Inc.. This represents a change in shares of 70.60% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F CARMAX COM 143130102 331,434 137,162 70.60 13,781 83.60 0.0098
2026-02-13 2025-12-31 13F CARMAX COM 143130102 194,272 118,607 156.75 7,507 121.09 0.0055
2025-11-12 2025-09-30 13F CARMAX COM 143130102 75,665 40,666 116.19 3,395 44.35 0.0025
2025-08-13 2025-06-30 13F CARMAX COM 143130102 34,999 -20,638 -37.09 2,352 -45.74 0.0019
2025-05-14 2025-03-31 13F CARMAX COM 143130102 55,637 -15,015 -21.25 4,335 -24.95 0.0038
2025-02-13 2024-12-31 13F CARMAX COM 143130102 70,652 3,916 5.87 5,777 11.85 0.0051
2024-11-13 2024-09-30 13F CARMAX COM 143130102 66,736 -44,773 -40.15 5,164 -36.85 0.0049
2024-08-13 2024-06-30 13F CARMAX COM 143130102 111,509 1,592 1.45 8,178 -14.58 0.0083
2024-05-13 2024-03-31 13F CARMAX COM 143130102 109,917 20,494 22.92 9,575 39.52 0.0097
2024-02-13 2023-12-31 13F CARMAX COM 143130102 89,423 -20,080 -18.34 6,862 -11.40 0.0075
2023-11-13 2023-09-30 13F CARMAX COM 143130102 109,503 24,172 28.33 7,745 8.44 0.0092
2023-08-14 2023-06-30 13F CARMAX COM 143130102 85,331 -206,504 -70.76 7,142 -61.93 0.0081
2023-05-15 2023-03-31 13F CARMAX COM 143130102 291,835 131,907 82.48 18,759 92.62 0.0217
2023-02-09 2022-12-31 13F CARMAX COM 143130102 159,928 49,417 44.72 9,739 33.48 0.0116
2022-11-14 2022-09-30 13F CARMAX COM 143130102 110,511 -52,461 -32.19 7,296 -50.52 0.0095
2022-08-12 2022-06-30 13F CARMAX COM 143130102 162,972 -4,566 -2.73 14,746 -8.77 0.0182
2022-05-13 2022-03-31 13F CARMAX COM 143130102 167,538 -4,597 -2.67 16,164 -27.89 0.0165
2022-02-08 2021-12-31 13F CARMAX COM 143130102 172,135 -55,932 -24.52 22,417 -23.18 0.0218
2021-11-15 2021-09-30 13F CARMAX COM 143130102 228,067 6,056 2.73 29,183 1.78 0.0314
2021-10-12 2021-06-30 13F/A-1 CARMAX COM 143130102 222,011 77,822 53.97 28,673 49.90 0.0310
2021-08-16 2021-06-30 13F CARMAX COM 143130102 222,011 77,822 28,673 0.0296
2021-05-14 2021-03-31 13F CARMAX COM 143130102 144,189 8,753 6.46 19,128 49.52 0.0232
2021-02-02 2020-12-31 13F CARMAX COM 143130102 135,436 -139,109 -50.67 12,793 -49.30 0.0170
2020-11-05 2020-09-30 13F CARMAX COM 143130102 274,545 199,480 265.74 25,233 275.38 0.0404
2020-07-22 2020-06-30 13F CARMAX COM 143130102 75,065 16,651 28.51 6,722 113.80 0.0117
2020-05-06 2020-03-31 13F CARMAX COM 143130102 58,414 -3,882 -6.23 3,144 -42.43 0.0071
2020-02-03 2019-12-31 13F CARMAX COM 143130102 62,296 -17,802 -22.23 5,461 -22.53 0.0093
2019-11-04 2019-09-30 13F CARMAX COM 143130102 80,098 -9,481 -10.58 7,049 -9.37 0.0133
2019-07-30 2019-06-30 13F CARMAX COM 143130102 89,579 24,103 36.81 7,778 70.20 0.0147
2019-06-19 2019-03-31 13F/A-1 CARMAX COM 143130102 65,476 167 0.26 4,570 11.55 0.0091
2019-05-09 2019-03-31 13F CARMAX COM 143130102 65,476 167 4,570
2019-02-07 2018-12-31 13F CARMAX COM 143130102 65,309 -22,902 -25.96 4,097 -37.80 0.0097
2018-10-25 2018-09-30 13F CARMAX COM 143130102 88,211 9,113 11.52 6,587 14.28 0.0123
2018-08-02 2018-06-30 13F CARMAX COM 143130102 79,098 1,528 1.97 5,764 19.96 0.0120
2018-04-23 2018-03-31 13F CARMAX COM 143130102 77,570 -16,895 -17.88 4,805 -20.68 0.0110
2018-02-08 2017-12-31 13F CARMAX COM 143130102 94,465 -107,948 -53.33 6,058 -60.52 0.0144
2017-10-24 2017-09-30 13F CARMAX COM 143130102 202,413 95,743 89.76 15,345 128.11 0.0395
2017-08-02 2017-06-30 13F CARMAX COM 143130102 106,670 -11,883 -10.02 6,727 -4.19 0.0180
2017-05-02 2017-03-31 13F CARMAX COM 143130102 118,553 33,588 39.53 7,021 28.33 0.0195
2017-02-06 2016-12-31 13F CARMAX COM 143130102 84,965 3,731 4.59 5,471 26.23 0.0163
2016-11-01 2016-09-30 13F CARMAX COM 143130102 81,234 54,076 199.12 4,334 225.38 0.0129
2016-08-04 2016-06-30 13F CARMAX COM 143130102 27,158 -63,410 -70.01 1,332 -71.22 0.0042
2016-05-10 2016-03-31 13F CARMAX COM 143130102 90,568 -380,595 -80.78 4,628 -81.80 0.0149
2016-05-04 2015-12-31 13F/A-1 CARMAX COM 143130102 471,163 -18,798 -3.84 25,429 -12.51 0.0660
2016-02-03 2015-12-31 13F CARMAX COM 143130102 471,163 25,429
2015-11-05 2015-09-30 13F CARMAX COM 143130102 489,961 -216,940 -30.69 29,064 -37.90 0.0842
2015-08-04 2015-06-30 13F CARMAX COM 143130102 706,901 59,440 9.18 46,804 4.75 0.1215
2015-05-04 2015-03-31 13F CARMAX COM 143130102 647,461 510,353 372.23 44,681 389.44 0.1312
2015-02-13 2014-12-31 13F CARMAX COM 143130102 137,108 -304,703 -68.97 9,129 -55.52 0.0308
2014-11-12 2014-09-30 13F CARMAX COM 143130102 441,811 301,242 214.30 20,522 180.70 0.0807
2014-08-11 2014-06-30 13F CARMAX COM 143130102 140,569 140,569 -53.69 7,311 -48.77 0.0304
2014-05-12 2014-03-31 13F CARMAX COM 143130102 0 -303,514 -100.00 0 -100.00
2014-08-08 2013-12-31 13F/A-1 CARMAX COM 143130102 303,514 3,784 1.26 14,271 -1.77 0.0692
2014-02-13 2013-12-31 13F CARMAX COM 143130102 303,514 14,271
2013-11-12 2013-09-30 13F CARMAX COM 143130102 299,730 56,464 23.21 14,528 29.38 0.0788
2013-08-12 2013-06-30 13F CARMAX COM 143130102 243,266 243,266 11,229 0.0731
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.