Microsoft Corporation
BG ˙ BUL ˙ US5949181045
SecurityBG:MSF / Microsoft Corporation
InstitutionWimmer Associates 1, Llc
Latest Disclosed Ownership24,719 shares
Latest Disclosed Value $ 9,150,285
Wimmer Associates 1, Llc reports 0.89% decrease in ownership of MSF / Microsoft Corporation

On May 15, 2026 - Wimmer Associates 1, Llc filed a 13F-HR form disclosing ownership of 24,719 shares of Microsoft Corporation (BG:MSF) valued at $9,150,285 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 24,940 shares of Microsoft Corporation. This represents a change in shares of -0.89% 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.

Upgrade to unlock premium data and export to Excel .

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 MICROSOFT COM 594918104 24,719 -221 -0.89 9,150 -24.14 4.4710
2026-02-13 2025-12-31 13F MICROSOFT COM 594918104 24,940 -369 -1.46 12,062 -7.99 5.6082
2025-11-14 2025-09-30 13F MICROSOFT COM 594918104 25,309 -376 -1.46 13,109 2.61 6.3011
2025-08-14 2025-06-30 13F MICROSOFT COM 594918104 25,685 -132 -0.51 12,776 10.18 6.5315
2025-05-15 2025-03-31 13F MICROSOFT COM 594918104 25,817 -1,038 -3.87 11,595 2.44 6.1161
2025-02-14 2024-12-31 13F MICROSOFT COM 594918104 26,855 -302 -1.11 11,319 -3.13 5.5956
2024-11-14 2024-09-30 13F MICROSOFT COM 594918104 27,157 -159 -0.58 11,686 -4.28 5.7204
2024-08-13 2024-06-30 13F MICROSOFT COM 594918104 27,316 -330 -1.19 12,209 4.96 6.2582
2024-05-14 2024-03-31 13F MICROSOFT COM 594918104 27,646 -55 -0.20 11,631 11.66 6.1161
2024-02-14 2023-12-31 13F MICROSOFT COM 594918104 27,701 265 0.97 10,417 20.25 5.8752
2023-11-14 2023-09-30 13F MICROSOFT COM 594918104 27,436 606 2.26 8,663 -5.19 5.4061
2023-08-14 2023-06-30 13F MICROSOFT COM 594918104 26,830 -370 -1.36 9,137 8.54 5.4963
2023-05-16 2023-03-31 13F MICROSOFT COM 594918104 27,200 -1,522 -5.30 8,417 22.20 5.3752
2023-02-14 2022-12-31 13F MICROSOFT COM 594918104 28,722 -79 -0.27 6,888 3.02 4.5460
2022-11-14 2022-09-30 13F MICROSOFT COM 594918104 28,801 -477 -1.63 6,686 -11.09 4.4251
2022-08-12 2022-06-30 13F MICROSOFT COM 594918104 29,278 406 1.41 7,520 -15.52 4.9006
2022-05-13 2022-03-31 13F MICROSOFT COM 594918104 28,872 98 0.34 8,901 -8.02 4.9484
2022-02-16 2021-12-31 13F MICROSOFT COM 594918104 28,774 702 2.50 9,677 22.28 5.1871
2021-11-12 2021-09-30 13F MICROSOFT COM 594918104 28,072 -813 -2.81 7,914 1.14 4.6900
2021-08-12 2021-06-30 13F MICROSOFT COM 594918104 28,885 -1,854 -6.03 7,825 7.98 4.5894
2021-05-14 2021-03-31 13F MICROSOFT COM 594918104 30,739 2,107 7.36 7,247 13.80 3.9440
2021-02-16 2020-12-31 13F MICROSOFT COM 594918104 28,632 -2,064 -6.72 6,368 -1.36 3.7978
2020-12-03 2020-09-30 13F MICROSOFT COM 594918104 30,696 2,337 8.24 6,456 9.31 4.3483
2020-08-14 2020-06-30 13F MICROSOFT COM 594918104 28,359 -1,983 -6.54 5,906 23.43 4.5935
2020-05-15 2020-03-31 13F MICROSOFT COM 594918104 30,342 4,457 17.22 4,785 17.22 4.4519
2020-02-13 2019-12-31 13F Microsoft COM 594918104 25,885 -39 -0.15 4,082 13.26 3.2692
2019-11-14 2019-09-30 13F Microsoft COM 594918104 25,924 -98 -0.38 3,604 3.38 3.1438
2019-08-14 2019-06-30 13F Microsoft COM 594918104 26,022 -687 -2.57 3,486 10.67 3.0471
2019-05-15 2019-03-31 13F Microsoft COM 594918104 26,709 -3 -0.01 3,150 16.11 2.7932
2019-02-14 2018-12-31 13F Microsoft COM 594918104 26,712 123 0.46 2,713 -10.79 2.6867
2018-11-13 2018-09-30 13F Microsoft COM 594918104 26,589 -213 -0.79 3,041 15.06 2.5308
2018-08-14 2018-06-30 13F Microsoft COM 594918104 26,802 98 0.37 2,643 8.45 2.3567
2018-05-10 2018-03-31 13F Microsoft COM 594918104 26,704 -138 -0.51 2,437 6.14 2.1483
2018-02-14 2017-12-31 13F Microsoft COM 594918104 26,842 283 1.07 2,296 16.08 2.0670
2017-11-14 2017-09-30 13F Microsoft COM 594918104 26,559 -1,296 -4.65 1,978 3.02 1.8226
2017-08-11 2017-06-30 13F Microsoft COM 594918104 27,855 2,008 7.77 1,920 12.81 1.7690
2017-05-09 2017-03-31 13F Microsoft COM 594918104 25,847 3,469 15.50 1,702 22.36 1.5919
2017-02-14 2016-12-31 13F Microsoft COM 594918104 22,378 3 0.01 1,391 7.91 1.2888
2016-11-10 2016-09-30 13F Microsoft COM 594918104 22,375 -196 -0.87 1,289 11.60 1.1602
2016-08-11 2016-06-30 13F Microsoft COM 594918104 22,571 1,681 8.05 1,155 0.09 1.0306
2016-05-16 2016-03-31 13F Microsoft COM 594918104 20,890 4,049 24.04 1,154 23.55 1.0574
2016-02-16 2015-12-31 13F Microsoft COM 594918104 16,841 16,841 934 0.9798
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.