Best Buy Co., Inc.
US ˙ NYSE ˙ US0865161014

SecurityBBY / Best Buy Co., Inc.
InstitutionOMERS ADMINISTRATION Corp
Latest Disclosed Ownership46,965 shares
Latest Disclosed Value $ 3,015,153
OMERS ADMINISTRATION Corp reports 30.13% increase in ownership of BBY / Best Buy Co., Inc.

On May 15, 2026 - OMERS ADMINISTRATION Corp filed a 13F-HR form disclosing ownership of 46,965 shares of Best Buy Co., Inc. (US:BBY) valued at $3,015,153 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 36,092 shares of Best Buy Co., Inc.. This represents a change in shares of 30.13% during the quarter. The current value of the position is $3,368,799 USD.

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 46,965 10,873 30.13 3,015 24.84 0.0194
2026-02-13 2025-12-31 13F BEST BUY COM 086516101 36,092 27,940 342.74 2,416 292.05 0.0172
2025-11-14 2025-09-30 13F BEST BUY COM 086516101 8,152 0 0.00 616 12.61 0.0044
2025-08-13 2025-06-30 13F BEST BUY COM 086516101 8,152 0 0.00 547 -8.83 0.0043
2025-05-14 2025-03-31 13F BEST BUY COM 086516101 8,152 -10,700 -56.76 600 -62.89 0.0053
2025-02-14 2024-12-31 13F BEST BUY COM 086516101 18,852 -5,527 -22.67 1,618 -35.78 0.0141
2024-11-13 2024-09-30 13F BEST BUY COM 086516101 24,379 -8,300 -25.40 2,518 -8.57 0.0232
2024-08-13 2024-06-30 13F BEST BUY COM 086516101 32,679 32,679 2,755 0.0265
2020-05-15 2020-03-31 13F BEST BUY COM 086516101 0 -50,400 -100.00 0 -100.00
2020-02-14 2019-12-31 13F BEST BUY COM 086516101 50,400 50,400 4,425 0.0511
2019-11-12 2019-09-30 13F BEST BUY COM 086516101 0 -124,200 -100.00 0 -100.00
2019-08-08 2019-06-30 13F BEST BUY COM 086516101 124,200 124,200 8,778 0.0913
2019-02-14 2018-12-31 13F BEST BUY COM 086516101 0 -102,000 -100.00 0 -100.00
2018-11-14 2018-09-30 13F BEST BUY COM 086516101 102,000 102,000 8,095 0.0775
2018-08-09 2018-06-30 13F BEST BUY COM 086516101 0 -56,700 -100.00 0 -100.00
2018-05-11 2018-03-31 13F BEST BUY COM 086516101 56,700 11,600 25.72 3,968 28.50 0.0386
2018-05-14 2017-12-31 13F/A-1 BEST BUY COM 086516101 45,100 -24,300 -35.01 3,088 -21.88 0.0308
2018-02-13 2017-12-31 13F BEST BUY COM 086516101 45,100 -24,300 3,088
2018-05-14 2017-09-30 13F/A-1 BEST BUY COM 086516101 69,400 20,600 42.21 3,953 41.28 0.0437
2017-11-13 2017-09-30 13F BEST BUY COM 086516101 69,400 20,600 3,953
2017-08-08 2017-06-30 13F BEST BUY COM 086516101 48,800 48,800 2,798 0.0353
2017-05-10 2017-03-31 13F BEST BUY COM 086516101 0 -59,300 -100.00 0 -100.00
2017-02-09 2016-12-31 13F BEST BUY COM 086516101 59,300 -10,900 -15.53 2,530 -5.60 0.0471
2016-11-14 2016-09-30 13F BEST BUY COM 086516101 70,200 48,600 225.00 2,680 305.45 0.0477
2016-08-11 2016-06-30 13F BEST BUY COM 086516101 21,600 800 3.85 661 -2.07 0.0136
2016-05-12 2016-03-31 13F BEST BUY COM 086516101 20,800 20,800 0.00 675 0.0150
2016-02-11 2015-12-31 13F BEST BUY COM 086516101 0 -38,800 -100.00 0 -100.00
2015-11-12 2015-09-30 13F BEST BUY COM 086516101 38,800 38,800 0.00 1,440 0.0420
2015-08-11 2015-06-30 13F BEST BUY COM 086516101 0 -9,600 -100.00 0 -100.00
2015-05-12 2015-03-31 13F BEST BUY COM 086516101 9,600 -7,500 -43.86 363 -45.58 0.0136
2015-02-11 2014-12-31 13F BEST BUY COM 086516101 17,100 -61,300 -78.19 667 -74.67 0.0202
2014-11-10 2014-09-30 13F BEST BUY COM 086516101 78,400 12,400 18.79 2,633 28.63 0.0785
2014-08-11 2014-06-30 13F BEST BUY COM 086516101 66,000 60,500 1,100.00 2,047 834.70 0.0665
2014-02-13 2013-12-31 13F BEST BUY COM 086516101 5,500 5,500 219 0.0080
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.