Microsoft Corporation
BG ˙ BUL ˙ US5949181045
SecurityBG:MSF / Microsoft Corporation
InstitutionEmpirical Finance, LLC
Latest Disclosed Ownership245,743 shares
Latest Disclosed Value $ 90,966,686
Empirical Finance, LLC reports 0.14% decrease in ownership of MSF / Microsoft Corporation

On May 14, 2026 - Empirical Finance, LLC filed a 13F-HR/A form disclosing ownership of 245,743 shares of Microsoft Corporation (BG:MSF) valued at $90,966,686 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 246,082 shares of Microsoft Corporation. This represents a change in shares of -0.14% 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/A-1 MICROSOFT COM 594918104 245,743 -339 -0.14 90,967 -23.56 4.2742
2026-05-14 2026-03-31 13F MICROSOFT COM 594918104 245,743 -339 90,967 4.2742
2026-02-12 2025-12-31 13F MICROSOFT COM 594918104 246,082 -10,728 -4.18 119,010 -10.53 5.6769
2025-11-13 2025-09-30 13F MICROSOFT COM 594918104 256,810 3,914 1.55 133,015 5.74 6.3328
2025-08-11 2025-06-30 13F MICROSOFT COM 594918104 252,896 2,457 0.98 125,793 33.80 6.5854
2025-05-07 2025-03-31 13F MICROSOFT COM 594918104 250,439 -8,700 -3.36 94,012 -13.93 5.6770
2025-01-28 2024-12-31 13F MICROSOFT COM 594918104 259,139 -3,293 -1.25 109,227 -3.27 6.3192
2024-11-06 2024-09-30 13F MICROSOFT COM 594918104 262,432 5,792 2.26 112,924 -1.55 6.5841
2024-07-30 2024-06-30 13F MICROSOFT COM 594918104 256,640 -5,554 -2.12 114,705 3.98 7.1655
2024-05-06 2024-03-31 13F MICROSOFT COM 594918104 262,194 9,042 3.57 110,310 15.88 6.7701
2024-02-14 2023-12-31 13F MICROSOFT COM 594918104 253,152 1,766 0.70 95,195 19.93 6.6381
2023-11-02 2023-09-30 13F MICROSOFT COM 594918104 251,386 24,538 10.82 79,375 2.75 5.8302
2023-07-27 2023-06-30 13F MICROSOFT COM 594918104 226,848 25,754 12.81 77,251 33.25 5.9834
2023-04-05 2023-03-31 13F MICROSOFT COM 594918104 201,094 9,638 5.03 57,975 26.27 5.4299
2023-02-21 2022-12-31 13F/A-1 MICROSOFT COM 594918104 191,456 15,654 8.90 45,915 12.14 4.7538
2023-01-24 2022-12-31 13F MICROSOFT COM 594918104 191,456 15,654 46 4.7538
2022-11-04 2022-09-30 13F MICROSOFT COM 594918104 175,802 30,269 20.80 40,944 9.54 4.8560
2022-08-01 2022-06-30 13F MICROSOFT COM 594918104 145,533 8,064 5.87 37,377 -11.81 4.7638
2022-04-21 2022-03-31 13F MICROSOFT COM 594918104 137,469 15,351 12.57 42,383 3.19 4.7473
2022-02-04 2021-12-31 13F MICROSOFT COM 594918104 122,118 34,828 39.90 41,071 66.89 4.8495
2021-11-12 2021-09-30 13F MICROSOFT COM 594918104 87,290 6,068 7.47 24,609 11.84 3.7093
2021-08-10 2021-06-30 13F/A-1 MICROSOFT COM 594918104 81,222 12,715 18.56 22,003 44.41 3.5870
2021-08-04 2021-06-30 13F MICROSOFT COM 594918104 68,507 0 15,237 2.6796
2021-05-13 2021-03-31 13F MICROSOFT COM 594918104 68,507 0 0.00 15,237 0.00 2.6796
2021-02-02 2020-12-31 13F MICROSOFT COM 594918104 68,507 13,445 24.42 15,237 31.57 2.6796
2020-10-28 2020-09-30 13F/A-1 MICROSOFT COM 594918104 55,062 13,401 32.17 11,581 36.60 2.4815
2020-10-26 2020-09-30 13F MICROSOFT COM 594918104 9,298 -32,363 1,293 361,071.3179
2020-07-20 2020-06-30 13F/A-1 MICROSOFT COM 594918104 41,661 6,173 17.39 8,478 51.47 2.1692
2020-07-20 2020-06-30 13F MICROSOFT COM 594918104 36,712 8,478
2020-04-16 2020-03-31 13F MICROSOFT COM 594918104 35,488 15,631 78.72 5,597 78.76 1.7398
2020-01-27 2019-12-31 13F MICROSOFT COM 594918104 19,857 10,559 113.56 3,131 142.15 0.7614
2019-10-30 2019-09-30 13F MICROSOFT COM 594918104 9,298 591 6.79 1,293 10.89 0.3611
2019-07-09 2019-06-30 13F MICROSOFT COM 594918104 8,707 295 3.51 1,166 17.54 0.3195
2019-05-10 2019-03-31 13F MICROSOFT COM 594918104 8,412 4,203 99.86 992 131.78 0.2524
2019-01-22 2018-12-31 13F MICROSOFT COM 594918104 4,209 -1,166 -21.69 428 -30.41 0.1269
2018-10-18 2018-09-30 13F MICROSOFT COM 594918104 5,375 1,720 47.06 615 70.83 0.1530
2018-07-09 2018-06-30 13F MICROSOFT COM 594918104 3,655 -4,757 -56.55 360 -63.71 0.0912
2019-05-10 2018-03-31 13F MICROSOFT COM 594918104 8,412 4,757 130.15 992 216.93 0.2075
2018-02-01 2017-12-31 13F MICROSOFT COM 594918104 3,655 0 0.00 313 14.65 0.1033
2017-10-31 2017-09-30 13F MICROSOFT COM 594918104 3,655 0 0.00 273 8.33 0.0942
2017-08-10 2017-06-30 13F MICROSOFT COM 594918104 3,655 0 0.00 252 5.00 0.0969
2017-05-11 2017-03-31 13F MICROSOFT MSFT 594918104 3,655 0 0.00 240 5.26 0.1122
2017-02-13 2016-12-31 13F MICROSOFT COM 594918104 3,655 3,655 228 0.1538
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.