CarMax, Inc.
MX ˙ BMV ˙ US1431301027
SecurityMX:KMX / CarMax, Inc.
InstitutionUtah Retirement Systems
Latest Disclosed Ownership7,519 shares
Latest Disclosed Value $ 312,640
Utah Retirement Systems reports 69.42% decrease in ownership of KMX / CarMax, Inc.

On May 15, 2026 - Utah Retirement Systems filed a 13F-HR form disclosing ownership of 7,519 shares of CarMax, Inc. (MX:KMX) valued at $312,640 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 24,585 shares of CarMax, Inc.. This represents a change in shares of -69.42% 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)
2026-05-15 2026-03-31 13F CARMAX COM 143130102 7,519 -17,066 -69.42 313 -67.12 0.0032
2026-02-17 2025-12-31 13F CARMAX COM 143130102 24,585 -281 -1.13 950 -14.89 0.0090
2025-11-14 2025-09-30 13F CARMAX COM 143130102 24,866 -501 -1.98 1,116 -34.57 0.0108
2025-08-14 2025-06-30 13F CARMAX COM 143130102 25,367 -242 -0.94 1,705 -14.59 0.0178
2025-05-15 2025-03-31 13F CARMAX COM 143130102 25,609 0 0.00 1,995 -4.68 0.0230
2025-02-14 2024-12-31 13F CARMAX COM 143130102 25,609 -300 -1.16 2,094 4.44 0.0231
2024-11-14 2024-09-30 13F CARMAX COM 143130102 25,909 0 0.00 2,005 5.47 0.0226
2024-08-14 2024-06-30 13F CARMAX COM 143130102 25,909 -1,400 -5.13 1,900 -20.10 0.0226
2024-05-15 2024-03-31 13F CARMAX COM 143130102 27,309 0 0.00 2,379 13.51 0.0278
2024-02-14 2023-12-31 13F CARMAX COM 143130102 27,309 100 0.37 2,096 8.89 0.0267
2023-11-14 2023-09-30 13F CARMAX COM 143130102 27,209 100 0.37 1,924 -15.20 0.0275
2023-08-14 2023-06-30 13F CARMAX COM 143130102 27,109 -900 -3.21 2,269 26.06 0.0315
2023-05-16 2023-03-31 13F CARMAX COM 143130102 28,009 0 0.00 1,800 5.57 0.0260
2023-02-15 2022-12-31 13F CARMAX COM 143130102 28,009 -700 -2.44 1,705 -10.03 0.0270
2022-11-14 2022-09-30 13F CARMAX COM 143130102 28,709 100 0.35 1,895 -26.81 0.0316
2022-08-16 2022-06-30 13F CARMAX COM 143130102 28,609 -500 -1.72 2,589 -7.83 0.0415
2022-05-13 2022-03-31 13F CARMAX COM 143130102 29,109 -500 -1.69 2,809 -27.15 0.0374
2022-02-14 2021-12-31 13F CARMAX COM 143130102 29,609 100 0.34 3,856 2.12 0.0477
2021-11-16 2021-09-30 13F CARMAX COM 143130102 29,509 -1,700 -5.45 3,776 -6.33 0.0511
2021-08-16 2021-06-30 13F CARMAX COM 143130102 31,209 100 0.32 4,031 -2.33 0.0519
2021-05-17 2021-03-31 13F CARMAX COM 143130102 31,109 -1,400 -4.31 4,127 34.43 0.0575
2021-02-16 2020-12-31 13F CARMAX COM 143130102 32,509 1,300 4.17 3,070 7.04 0.0436
2020-11-16 2020-09-30 13F CARMAX COM 143130102 31,209 200 0.64 2,868 3.28 0.0476
2020-08-13 2020-06-30 13F/A-1 CARMAX COM 143130102 31,009 -300 -0.96 2,777 64.81 0.0510
2020-08-13 2020-06-30 13F CARMAX COM 143130102 31,009 -300 2,777 50,969.1854
2020-05-15 2020-03-31 13F CARMAX COM 143130102 31,309 0 0.00 1,685 -38.62 0.0365
2020-02-12 2019-12-31 13F CARMAX COM 143130102 31,309 -200 -0.63 2,745 -1.01 0.0483
2019-11-14 2019-09-30 13F CARMAX COM 143130102 31,509 0 0.00 2,773 1.39 0.0528
2019-08-14 2019-06-30 13F CARMAX COM 143130102 31,509 -541 -1.69 2,735 22.21 0.0524
2019-05-15 2019-03-31 13F CARMAX COM 143130102 32,050 -949 -2.88 2,238 8.12 0.0444
2019-02-08 2018-12-31 13F CARMAX COM 143130102 32,999 0 0.00 2,070 -15.99 0.0468
2018-11-13 2018-09-30 13F CARMAX COM 143130102 32,999 100 0.30 2,464 2.80 0.0477
2018-08-10 2018-06-30 13F CARMAX COM 143130102 32,899 -700 -2.08 2,397 15.19 0.0496
2018-05-15 2018-03-31 13F CARMAX COM 143130102 33,599 -400 -1.18 2,081 -4.59 0.0443
2018-02-14 2017-12-31 13F CARMAX COM 143130102 33,999 500 1.49 2,181 -14.10 0.0458
2017-11-13 2017-09-30 13F CARMAX COM 143130102 33,499 -400 -1.18 2,539 18.76 0.0571
2017-08-08 2017-06-30 13F CARMAX COM 143130102 33,899 -1,400 -3.97 2,138 2.30 0.0498
2017-05-11 2017-03-31 13F CARMAX COM 143130102 35,299 0 0.00 2,090 -8.05 0.0500
2017-02-10 2016-12-31 13F CARMAX COM 143130102 35,299 100 0.28 2,273 21.03 0.0572
2016-11-07 2016-09-30 13F CARMAX COM 143130102 35,199 0 0.00 1,878 8.81 0.0486
2016-08-03 2016-06-30 13F CARMAX COM 143130102 35,199 100 0.28 1,726 -3.74 0.0460
2016-05-10 2016-03-31 13F CARMAX COM 143130102 35,099 -2,400 -6.40 1,793 -11.41 0.0486
2016-02-11 2015-12-31 13F CARMAX COM 143130102 37,499 0 0.00 2,024 -8.99 0.0549
2015-11-03 2015-09-30 13F CARMAX COM 143130102 37,499 200 0.54 2,224 -9.96 0.0637
2015-08-11 2015-06-30 13F CARMAX COM 143130102 37,299 -2,000 -5.09 2,470 -8.92 0.0656
2015-05-14 2015-03-31 13F CARMAX COM 143130102 39,299 1,200 3.15 2,712 6.90 0.0712
2015-02-11 2014-12-31 13F CARMAX COM 143130102 38,099 0 0.00 2,537 43.33 0.0697
2014-11-06 2014-09-30 13F CARMAX COM 143130102 38,099 -100 -0.26 1,770 -10.92 0.0508
2014-08-08 2014-06-30 13F CARMAX COM 143130102 38,199 -2,100 -5.21 1,987 5.36 0.0569
2014-05-08 2014-03-31 13F CARMAX COM 143130102 40,299 300 0.75 1,886 0.32 0.0544
2014-02-05 2013-12-31 13F CARMAX COM 143130102 39,999 0 0.00 1,880 -2.99 0.0556
2013-11-06 2013-09-30 13F CARMAX COM 143130102 39,999 -400 -0.99 1,938 3.91 0.0627
2013-08-02 2013-06-30 13F CARMAX COM 143130102 40,399 40,399 1,865 0.0630
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.