Best Buy Co., Inc.
MX ˙ BMV ˙ US0865161014
SecurityMX:BBY / Best Buy Co., Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership491,651 shares
Latest Disclosed Value $ 31,563,994
Engineers Gate Manager LP reports 1,017.82% increase in ownership of BBY / Best Buy Co., Inc.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 491,651 shares of Best Buy Co., Inc. (MX:BBY) valued at $31,563,994 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 43,983 shares of Best Buy Co., Inc.. This represents a change in shares of 1,017.82% 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 BEST BUY COM 086516101 491,651 447,668 1,017.82 31,564 972.48 0.3945
2026-02-17 2025-12-31 13F BEST BUY COM 086516101 43,983 23,136 110.98 2,944 86.74 0.0349
2025-11-14 2025-09-30 13F BEST BUY COM 086516101 20,847 -93,393 -81.75 1,576 -79.45 0.0180
2025-08-14 2025-06-30 13F BEST BUY COM 086516101 114,240 114,240 7,669 0.0954
2025-05-15 2025-03-31 13F BEST BUY COM 086516101 0 -12,683 -100.00 0 -100.00
2025-02-14 2024-12-31 13F BEST BUY COM 086516101 12,683 3,768 42.27 1,088 18.26 0.0189
2024-11-14 2024-09-30 13F BEST BUY COM 086516101 8,915 -9,049 -50.37 921 -39.23 0.0180
2024-08-14 2024-06-30 13F BEST BUY COM 086516101 17,964 4,690 35.33 1,514 39.15 0.0341
2024-05-15 2024-03-31 13F BEST BUY COM 086516101 13,274 -2,707 -16.94 1,089 -12.96 0.0287
2024-02-14 2023-12-31 13F BEST BUY COM 086516101 15,981 15,981 1,251 0.0357
2023-11-14 2023-09-30 13F BEST BUY COM 086516101 0 -4,090 -100.00 0 -100.00
2023-08-14 2023-06-30 13F BEST BUY COM 086516101 4,090 -65,200 -94.10 335 -93.82 0.0127
2023-05-15 2023-03-31 13F BEST BUY COM 086516101 69,290 34,158 97.23 5,423 92.51 0.2266
2023-02-14 2022-12-31 13F BEST BUY COM 086516101 35,132 -56,057 -61.47 2,818 -51.23 0.1693
2022-11-14 2022-09-30 13F BEST BUY COM 086516101 91,189 34,248 60.15 5,776 55.60 0.3593
2022-08-15 2022-06-30 13F BEST BUY COM 086516101 56,941 37,776 197.11 3,712 113.09 0.1361
2022-05-16 2022-03-31 13F BEST BUY COM 086516101 19,165 -8,347 -30.34 1,742 -37.67 0.0682
2022-02-14 2021-12-31 13F BEST BUY COM 086516101 27,512 21,741 376.73 2,795 358.20 0.1257
2021-11-15 2021-09-30 13F BEST BUY COM 086516101 5,771 -7,450 -56.35 610 -59.87 0.0348
2021-08-16 2021-06-30 13F BEST BUY COM 086516101 13,221 -7,109 -34.97 1,520 -34.88 0.0978
2021-05-17 2021-03-31 13F BEST BUY COM 086516101 20,330 -5,923 -22.56 2,334 -10.92 0.1156
2021-02-16 2020-12-31 13F BEST BUY COM 086516101 26,253 20,186 332.72 2,620 288.15 0.1136
2020-11-16 2020-09-30 13F BEST BUY COM 086516101 6,067 1,117 22.57 675 56.25 0.0317
2020-08-17 2020-06-30 13F BEST BUY COM 086516101 4,950 -90,159 -94.80 432 -92.03 0.0220
2020-05-15 2020-03-31 13F BEST BUY COM 086516101 95,109 69,267 268.04 5,421 138.92 0.3905
2020-02-14 2019-12-31 13F BEST BUY COM 086516101 25,842 4,541 21.32 2,269 54.35 0.0998
2019-11-14 2019-09-30 13F BEST BUY COM 086516101 21,301 -10,779 -33.60 1,470 -34.29 0.0747
2019-08-14 2019-06-30 13F BEST BUY COM 086516101 32,080 32,080 2,237 0.1235
2019-05-15 2019-03-31 13F BEST BUY COM 086516101 0 -182,606 -100.00 0 -100.00
2019-02-14 2018-12-31 13F BEST BUY COM 086516101 182,606 93,740 105.48 9,671 37.14 0.7739
2018-11-01 2018-09-30 13F BEST BUY COM 086516101 88,866 10,901 13.98 7,052 21.27 0.5418
2018-08-03 2018-06-30 13F BEST BUY COM 086516101 77,965 -4,507 -5.46 5,815 0.74 0.4532
2018-05-07 2018-03-31 13F BEST BUY COM 086516101 82,472 16,006 24.08 5,772 26.83 0.3847
2018-02-01 2017-12-31 13F BEST BUY COM 086516101 66,466 66,466 4,551 0.3124
2017-11-13 2017-09-30 13F BEST BUY COM 086516101 0 -19,004 -100.00 0 -100.00
2017-08-10 2017-06-30 13F BEST BUY COM 086516101 19,004 -1,180 -5.85 1,089 9.78 0.0981
2017-05-05 2017-03-31 13F BEST BUY COM 086516101 20,184 -58,081 -74.21 992 -70.30 0.0985
2017-02-10 2016-12-31 13F BEST BUY COM 086516101 78,265 57,275 272.87 3,340 316.98 0.3584
2016-11-09 2016-09-30 13F BEST BUY COM 086516101 20,990 -161,842 -88.52 801 -85.68 0.0834
2016-08-11 2016-06-30 13F BEST BUY COM 086516101 182,832 101,607 125.09 5,595 112.33 0.4015
2016-05-09 2016-03-31 13F BEST BUY COM 086516101 81,225 81,225 0.00 2,635 0.2055
2016-02-05 2015-12-31 13F BEST BUY COM 086516101 0 -137,280 -100.00 0 -100.00
2015-11-16 2015-09-30 13F BEST BUY COM 086516101 137,280 102,839 298.59 5,096 353.78 0.4339
2015-08-14 2015-06-30 13F BEST BUY COM 086516101 34,441 14,601 73.59 1,123 49.73 0.1099
2015-05-15 2015-03-31 13F BEST BUY COM 086516101 19,840 -3,313 -14.31 750 -16.94 0.0997
2015-02-17 2014-12-31 13F BEST BUY COM 086516101 23,153 23,153 903 0.2571
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.