Best Buy Co., Inc.
MX ˙ BMV ˙ US0865161014
SecurityMX:BBY / Best Buy Co., Inc.
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership86,226 shares
Latest Disclosed Value $ 5,535,709
Asset Management One Co., Ltd. reports 5.33% increase in ownership of BBY / Best Buy Co., Inc.

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 86,226 shares of Best Buy Co., Inc. (MX:BBY) valued at $5,535,709 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 81,859 shares of Best Buy Co., Inc.. This represents a change in shares of 5.33% 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)
2026-05-08 2026-03-31 13F BEST BUY COM 086516101 86,226 4,367 5.33 5,536 -0.31 0.0163
2026-01-27 2025-12-31 13F BEST BUY COM 086516101 81,859 -95 -0.12 5,552 -10.41 0.0154
2025-10-22 2025-09-30 13F BEST BUY COM 086516101 81,954 -849 -1.03 6,197 11.50 0.0180
2025-07-31 2025-06-30 13F BEST BUY COM 086516101 82,803 968 1.18 5,559 -7.72 0.0174
2025-04-23 2025-03-31 13F BEST BUY COM 086516101 81,835 3,280 4.18 6,024 -12.90 0.0208
2025-01-30 2024-12-31 13F BEST BUY COM 086516101 78,555 -11,786 -13.05 6,915 -25.90 0.0238
2024-10-30 2024-09-30 13F BEST BUY COM 086516101 90,341 19,405 27.36 9,332 56.08 0.0332
2024-07-18 2024-06-30 13F BEST BUY COM 086516101 70,936 -3,808 -5.09 5,979 -2.48 0.0229
2024-05-02 2024-03-31 13F BEST BUY COM 086516101 74,744 -5,160 -6.46 6,131 -2.20 0.0236
2024-01-24 2023-12-31 13F BEST BUY COM 086516101 79,904 -5,274 -6.19 6,269 5.95 0.0252
2023-10-19 2023-09-30 13F BEST BUY COM 086516101 85,178 -631 -0.74 5,917 -15.86 0.0263
2023-07-31 2023-06-30 13F BEST BUY COM 086516101 85,809 1,692 2.01 7,032 6.82 0.0298
2023-04-25 2023-03-31 13F BEST BUY COM 086516101 84,117 -11,686 -12.20 6,584 -15.37 0.0298
2023-02-06 2022-12-31 13F BEST BUY COM 086516101 95,803 11,870 14.14 7,780 46.33 0.0379
2022-11-04 2022-09-30 13F BEST BUY COM 086516101 83,933 -12,350 -12.83 5,316 -15.30 0.0270
2022-07-29 2022-06-30 13F BEST BUY COM 086516101 96,283 -6,039 -5.90 6,276 -32.58 0.0295
2022-05-13 2022-03-31 13F BEST BUY COM 086516101 102,322 -11,821 -10.36 9,309 -19.16 0.0363
2022-02-09 2021-12-31 13F BEST BUY COM 086516101 114,143 -447 -0.39 11,516 -4.99 0.0401
2021-11-02 2021-09-30 13F BEST BUY COM 086516101 114,590 -3,333 -2.83 12,121 -10.60 0.0465
2021-08-03 2021-06-30 13F BEST BUY COM 086516101 117,923 -15,916 -11.89 13,558 -11.77 0.0505
2021-05-14 2021-03-31 13F BEST BUY COM 086516101 133,839 -2,354 -1.73 15,367 12.00 0.0610
2021-02-12 2020-12-31 13F BEST BUY COM 086516101 136,193 -4,607 -3.27 13,720 -12.44 0.0565
2020-11-13 2020-09-30 13F BEST BUY COM 086516101 140,800 -9,643 -6.41 15,670 19.37 0.0720
2020-08-14 2020-06-30 13F BEST BUY COM 086516101 150,443 3,832 2.61 13,127 57.06 0.0646
2020-05-14 2020-03-31 13F BEST BUY COM 086516101 146,611 -25,091 -14.61 8,358 -44.56 0.0488
2020-02-14 2019-12-31 13F BEST BUY COM 086516101 171,702 -9,916 -5.46 15,076 20.30 0.0680
2019-11-14 2019-09-30 13F BEST BUY COM 086516101 181,618 -10,670 -5.55 12,532 -6.53 0.0604
2019-08-14 2019-06-30 13F BEST BUY COM 086516101 192,288 41,726 27.71 13,407 25.31 0.0659
2019-05-15 2019-03-31 13F BEST BUY COM 086516101 150,562 -309,449 -67.27 10,699 -55.99 0.0579
2019-02-13 2018-12-31 13F BEST BUY COM 086516101 460,011 4,024 0.88 24,311 -32.74 0.0579
2018-11-14 2018-09-30 13F BEST BUY COM 086516101 455,987 -3,048 -0.66 36,145 5.52 0.0742
2018-08-14 2018-06-30 13F BEST BUY COM 086516101 459,035 6,473 1.43 34,253 8.14 0.0749
2018-05-14 2018-03-31 13F BEST BUY COM 086516101 452,562 3,150 0.70 31,675 2.94 0.0713
2018-02-14 2017-12-31 13F BEST BUY COM 086516101 449,412 -18,722 -4.00 30,770 15.42 0.0679
2017-11-14 2017-09-30 13F BEST BUY COM 086516101 468,134 -73,697 -13.60 26,659 -14.16 0.0626
2017-08-14 2017-06-30 13F BEST BUY COM 086516101 541,831 42,336 8.48 31,056 26.60 0.0793
2017-05-11 2017-03-31 13F BEST BUY COM 086516101 499,495 -59,524 -10.65 24,530 2.76 0.0644
2017-05-02 2016-12-31 13F/A-1 BEST BUY COM 086516101 559,019 438,148 362.49 23,870 419.48 0.0610
2017-02-13 2016-12-31 13F BEST BUY COM 086516101 559,019 23,870
2016-11-07 2016-09-30 13F BEST BUY Com 086516101 120,871 -1,249 -1.02 4,595 23.06 0.0683
2016-08-03 2016-06-30 13F BEST BUY Com 086516101 122,120 36,070 41.92 3,734 34.85 0.0560
2016-05-05 2016-03-31 13F BEST BUY Com 086516101 86,050 5,000 6.17 2,769 11.88 0.0404
2016-01-28 2015-12-31 13F BEST BUY Com 086516101 81,050 -54,720 -40.30 2,475 -50.60 0.0369
2015-11-12 2015-09-30 13F BEST BUY Com 086516101 135,770 52,250 62.56 5,010 83.79 0.0762
2015-08-06 2015-06-30 13F BEST BUY Com 086516101 83,520 -80,117 -48.96 2,726 -56.08 0.0378
2015-05-11 2015-03-31 13F BEST BUY Com 086516101 163,637 -23,350 -12.49 6,207 -14.88 0.0766
2015-02-09 2014-12-31 13F BEST BUY Com 086516101 186,987 10,932 6.21 7,292 23.30 0.0946
2014-11-05 2014-09-30 13F BEST BUY Com 086516101 176,055 1,408 0.81 5,914 9.19 0.0817
2014-08-12 2014-06-30 13F BEST BUY Com 086516101 174,647 32,680 23.02 5,416 44.85 0.0808
2014-05-05 2014-03-31 13F BEST BUY Com 086516101 141,967 -62,270 -30.49 3,739 -54.13 0.0589
2014-02-05 2013-12-31 13F/A-1 BEST BUY COM 086516101 204,237 18,627 10.04 8,151 16.84 0.1263
2014-01-29 2013-12-31 13F BEST BUY COM 086516101 204,237 8,151
2014-02-05 2013-09-30 13F/A-1 BEST BUY COM 086516101 185,610 87,057 88.34 6,976 157.42 0.1050
2013-11-06 2013-09-30 13F BEST BUY Com 086516101 185,610 6,976
2014-02-12 2013-06-30 13F/A-1 BEST BUY COM 086516101 98,553 98,553 2,710 0.0440
2013-08-05 2013-06-30 13F BEST BUY Com 086516101 98,553 2,710
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.