Best Buy Co., Inc.
MX ˙ BMV ˙ US0865161014
SecurityMX:BBY / Best Buy Co., Inc.
InstitutionNewport Trust Co
Latest Disclosed Ownership1,167,885 shares
Latest Disclosed Value $ 74,978,217
Newport Trust Co reports 1.58% increase in ownership of BBY / Best Buy Co., Inc.

On May 14, 2026 - Newport Trust Co filed a 13F-HR form disclosing ownership of 1,167,885 shares of Best Buy Co., Inc. (MX:BBY) valued at $74,978,217 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 1,149,706 shares of Best Buy Co., Inc.. This represents a change in shares of 1.58% 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)
2026-05-14 2026-03-31 13F BEST BUY COM 086516101 1,167,885 18,179 1.58 74,978 -2.56 0.1841
2026-02-06 2025-12-31 13F BEST BUY COM 086516101 1,149,706 -9,994 -0.86 76,950 -12.25 0.1841
2025-10-31 2025-09-30 13F BEST BUY COM 086516101 1,159,700 2,117 0.18 87,697 12.85 0.1997
2025-08-14 2025-06-30 13F BEST BUY COM 086516101 1,157,583 31,385 2.79 77,709 -6.26 0.1866
2025-05-14 2025-03-31 13F BEST BUY COM 086516101 1,126,198 5,026 0.45 82,899 -13.82 0.2126
2025-02-13 2024-12-31 13F BEST BUY COM 086516101 1,121,172 -15,720 -1.38 96,197 -18.09 0.2331
2024-11-14 2024-09-30 13F BEST BUY COM 086516101 1,136,892 -15,252 -1.32 117,441 20.93 0.2847
2024-08-13 2024-06-30 13F BEST BUY COM 086516101 1,152,144 -22,116 -1.88 97,114 0.82 0.2440
2024-05-15 2024-03-31 13F BEST BUY COM 086516101 1,174,260 -38,871 -3.20 96,325 1.43 0.2618
2024-02-09 2023-12-31 13F BEST BUY COM 086516101 1,213,131 369 0.03 94,964 12.72 0.2532
2023-11-08 2023-09-30 13F BEST BUY COM 086516101 1,212,762 -5,572 -0.46 84,251 -15.62 0.2592
2023-08-09 2023-06-30 13F BEST BUY COM 086516101 1,218,334 34 0.00 99,842 4.70 0.2914
2023-05-09 2023-03-31 13F BEST BUY COM 086516101 1,218,300 -15,256 -1.24 95,356 -3.63 0.2638
2023-02-03 2022-12-31 13F BEST BUY COM 086516101 1,233,556 4,429 0.36 98,944 27.09 0.2747
2022-11-01 2022-09-30 13F BEST BUY COM 086516101 1,229,127 9,613 0.79 77,853 -2.07 0.2633
2022-08-09 2022-06-30 13F BEST BUY COM 086516101 1,219,514 -686 -0.06 79,500 -28.32 0.2572
2022-05-10 2022-03-31 13F BEST BUY COM 086516101 1,220,200 -10,201 -0.83 110,916 -11.27 0.3104
2022-02-11 2021-12-31 13F BEST BUY COM 086516101 1,230,401 15,809 1.30 125,009 -2.64 0.3371
2021-11-05 2021-09-30 13F BEST BUY COM 086516101 1,214,592 -330 -0.03 128,395 -8.09 0.3487
2021-08-09 2021-06-30 13F BEST BUY COM 086516101 1,214,922 -14,099 -1.15 139,692 -1.00 0.3532
2021-05-07 2021-03-31 13F BEST BUY COM 086516101 1,229,021 -6,775 -0.55 141,104 14.42 0.3511
2021-02-08 2020-12-31 13F BEST BUY COM 086516101 1,235,796 -39,553 -3.10 123,320 -13.11 0.3394
2020-11-09 2020-09-30 13F BEST BUY COM 086516101 1,275,349 -75,108 -5.56 141,934 20.43 0.4949
2020-08-11 2020-06-30 13F BEST BUY COM 086516101 1,350,457 -286 -0.02 117,854 53.07 0.4301
2020-05-14 2020-03-31 13F BEST BUY COM 086516101 1,350,743 -39,518 -2.84 76,992 -36.93 0.3168
2020-02-05 2019-12-31 13F BEST BUY COM 086516101 1,390,261 -37,861 -2.65 122,065 23.89 0.3276
2019-11-04 2019-09-30 13F BEST BUY COM 086516101 1,428,122 -20,979 -1.45 98,526 -2.49 0.2620
2019-08-12 2019-06-30 13F BEST BUY COM 086516101 1,449,101 -86,799 -5.65 101,046 -7.42 0.2734
2019-05-02 2019-03-31 13F BEST BUY COM 086516101 1,535,900 10,276 0.67 109,141 35.08 0.3272
2019-02-04 2018-12-31 13F BEST BUY COM 086516101 1,525,624 43,715 2.95 80,797 -31.30 0.2631
2018-11-09 2018-09-30 13F BEST BUY COM 086516101 1,481,909 -31,024 -2.05 117,604 4.23 0.3266
2018-07-27 2018-06-30 13F BEST BUY COM 086516101 1,512,933 -36,834 -2.38 112,835 4.03 0.3277
2018-05-04 2018-03-31 13F BEST BUY COM 086516101 1,549,767 -55,172 -3.44 108,468 -1.29 0.3052
2018-02-14 2017-12-31 13F BEST BUY COM 086516101 1,604,939 1,604,939 109,890 0.3062
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.