Microsoft Corporation
BG ˙ BUL ˙ US5949181045
SecurityBG:MSF / Microsoft Corporation
InstitutionMcIlrath & Eck, LLC
Latest Disclosed Ownership124,543 shares
Latest Disclosed Value $ 46,102,251
McIlrath & Eck, LLC reports 17.03% increase in ownership of MSF / Microsoft Corporation

On May 19, 2026 - McIlrath & Eck, LLC filed a 13F-HR form disclosing ownership of 124,543 shares of Microsoft Corporation (BG:MSF) valued at $46,102,251 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 106,416 shares of Microsoft Corporation. This represents a change in shares of 17.03% 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)
2026-05-19 2026-03-31 13F MICROSOFT CORP COM COMMON STOCK 594918104 124,543 18,127 17.03 46,102 -10.42 3.4171
2026-02-03 2025-12-31 13F MICROSOFT COM 594918104 106,416 66,151 164.29 51,465 146.77 4.7810
2025-10-22 2025-09-30 13F MICROSOFT OM 594918104 40,265 1,159 2.96 20,855 7.22 2.1537
2025-08-14 2025-06-30 13F MICROSOFT COM 594918104 39,106 -64,697 -62.33 19,452 -50.08 2.2204
2025-05-16 2025-03-31 13F MICROSOFT COM 594918104 103,803 25,454 32.49 38,966 17.99 4.7850
2025-02-18 2024-12-31 13F MICROSOFT COM 594918104 78,349 -46,439 -37.21 33,024 -38.50 4.2099
2024-11-19 2024-09-30 13F MICROSOFT COM 594918104 124,788 19,302 18.30 53,696 13.89 6.9163
2024-08-14 2024-06-30 13F MICROSOFT COM 594918104 105,486 943 0.90 47,147 7.19 7.0021
2024-05-10 2024-03-31 13F MICROSOFT COM 594918104 104,543 1,277 1.24 43,983 13.26 6.9679
2024-02-06 2023-12-31 13F MICROSOFT COM 594918104 103,266 -52 -0.05 38,832 19.04 6.8256
2023-11-16 2023-09-30 13F MICROSOFT COM 594918104 103,318 -20,127 -16.30 32,623 -22.40 6.5599
2023-08-07 2023-06-30 13F MICROSOFT COM 594918104 123,445 -1,159 -0.93 42,038 17.02 8.8122
2023-05-09 2023-03-31 13F MICROSOFT COM 594918104 124,604 28,442 29.58 35,923 55.77 8.3857
2023-02-15 2022-12-31 13F MICROSOFT COM 594918104 96,162 14,436 17.66 23,061 21.16 5.9400
2022-10-18 2022-09-30 13F MICROSOFT COM 594918104 81,726 1,090 1.35 19,034 -8.09 5.2321
2022-07-29 2022-06-30 13F MICROSOFT COM 594918104 80,636 1,583 2.00 20,710 -15.03 6.4353
2022-05-11 2022-03-31 13F MICROSOFT COM 594918104 79,053 -38,648 -32.84 24,373 -38.43 7.0508
2022-02-08 2021-12-31 13F MICROSOFT COM 594918104 117,701 -1,657 -1.39 39,585 17.64 10.7020
2021-11-12 2021-09-30 13F MICROSOFT COM 594918104 119,358 -283 -0.24 33,649 3.82 10.0159
2021-08-09 2021-06-30 13F MICROSOFT COM 594918104 119,641 19,769 19.79 32,411 37.64 9.8483
2021-05-12 2021-03-31 13F MICROSOFT COM 594918104 99,872 -20,356 -16.93 23,547 -11.94 8.2034
2021-02-05 2020-12-31 13F MICROSOFT COM 594918104 120,228 23,221 23.94 26,741 31.06 9.8909
2020-11-13 2020-09-30 13F MICROSOFT COM 594918104 97,007 940 0.98 20,403 4.36 8.7273
2020-08-04 2020-06-30 13F MICROSOFT COM 594918104 96,067 28 0.03 19,551 29.08 9.0586
2020-05-14 2020-03-31 13F MICROSOFT COM 594918104 96,039 -19,154 -16.63 15,146 -16.62 8.4366
2020-02-11 2019-12-31 13F MICROSOFT COM 594918104 115,193 26,917 30.49 18,166 48.02 8.7136
2019-11-05 2019-09-30 13F MICROSOFT COM 594918104 88,276 -24,315 -21.60 12,273 -7.58 6.4813
2019-08-08 2019-06-30 13F MICROSOFT COM 594918104 112,591 0 0.00 13,279 0.00 7.3634
2019-05-07 2019-03-31 13F MICROSOFT COM 594918104 112,591 19,525 20.98 13,279 40.47 7.3634
2019-05-07 2018-12-31 13F MICROSOFT COM 594918104 93,066 -696 -0.74 9,453 -11.85 6.0598
2018-11-13 2018-09-30 13F MICROSOFT COM 594918104 93,762 -1,443 -1.52 10,724 14.23 6.1747
2018-08-06 2018-06-30 13F MICROSOFT COM 594918104 95,205 -4,885 -4.88 9,388 2.77 5.7002
2018-05-21 2018-03-31 13F MICROSOFT COM 594918104 100,090 -971 -0.96 9,135 5.67 5.3505
2018-03-16 2017-12-31 13F MICROSOFT CORP COM Common 594918104 101,061 101,061 8,645 5.0639
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.