Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionJohn G Ullman & Associates Inc
Latest Disclosed Ownership29,035 shares
Latest Disclosed Value $ 10,747,762
John G Ullman & Associates Inc reports 7.27% decrease in ownership of MSFT / Microsoft Corporation

On May 6, 2026 - John G Ullman & Associates Inc filed a 13F-HR form disclosing ownership of 29,035 shares of Microsoft Corporation (MX:MSFT) valued at $10,747,762 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 31,311 shares of Microsoft Corporation. This represents a change in shares of -7.27% 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)
2026-05-06 2026-03-31 13F MICROSOFT COM 594918104 29,035 -2,276 -7.27 10,748 -29.03 1.4249
2026-02-05 2025-12-31 13F MICROSOFT COM 594918104 31,311 -648 -2.03 15,142 -8.52 2.0191
2025-11-05 2025-09-30 13F MICROSOFT COM 594918104 31,959 -189 -0.59 16,553 3.51 2.2289
2025-07-29 2025-06-30 13F MICROSOFT COM 594918104 32,148 -142 -0.44 15,991 31.92 2.3731
2025-05-06 2025-03-31 13F MICROSOFT COM 594918104 32,290 309 0.97 12,121 -10.08 1.8695
2025-02-05 2024-12-31 13F MICROSOFT COM 594918104 31,981 -1,595 -4.75 13,480 -6.69 1.9834
2024-11-08 2024-09-30 13F MICROSOFT COM 594918104 33,576 -997 -2.88 14,448 -6.50 2.0773
2024-08-08 2024-06-30 13F MICROSOFT COM 594918104 34,573 -173 -0.50 15,453 5.71 2.3575
2024-05-06 2024-03-31 13F MICROSOFT COM 594918104 34,746 -400 -1.14 14,619 10.61 2.2427
2024-01-31 2023-12-31 13F MICROSOFT COM 594918104 35,146 68 0.19 13,216 19.32 2.0963
2023-11-01 2023-09-30 13F MICROSOFT COM 594918104 35,078 -173 -0.49 11,076 -7.73 1.8118
2023-08-21 2023-06-30 13F MICROSOFT COM 594918104 35,251 -633 -1.76 12,004 119,940.00 1.8521
2023-05-05 2023-03-31 13F MICROSOFT COM 594918104 35,884 -929 -2.52 10 25.00 1.6089
2023-02-08 2022-12-31 13F MICROSOFT COM 594918104 36,813 -291 -0.78 9 -99.91 1.4075
2022-10-19 2022-09-30 13F MICROSOFT COM 594918104 37,104 -150 -0.40 8,642 -9.68 1.5121
2022-07-27 2022-06-30 13F MICROSOFT COM 594918104 37,254 -383 -1.02 9,568 -17.55 1.5354
2022-04-29 2022-03-31 13F MICROSOFT COM 594918104 37,637 40 0.11 11,604 -8.23 1.6078
2022-01-26 2021-12-31 13F MICROSOFT COM 594918104 37,597 -468 -1.23 12,645 17.84 1.7391
2021-11-02 2021-09-30 13F MICROSOFT COM 594918104 38,065 -555 -1.44 10,731 2.57 1.4595
2021-07-23 2021-06-30 13F MICROSOFT COM 594918104 38,620 -1,000 -2.52 10,462 12.00 1.3630
2021-04-22 2021-03-31 13F MICROSOFT COM 594918104 39,620 -725 -1.80 9,341 4.09 1.2531
2021-02-05 2020-12-31 13F MICROSOFT COM 594918104 40,345 -993 -2.40 8,974 3.21 1.3912
2020-11-06 2020-09-30 13F MICROSOFT COM 594918104 41,338 -2,447 -5.59 8,695 -2.42 1.7996
2020-07-29 2020-06-30 13F MICROSOFT COM 594918104 43,785 303 0.70 8,911 29.94 2.1746
2020-04-14 2020-03-31 13F MICROSOFT COM 594918104 43,482 -14,105 -24.49 6,858 -24.48 1.8193
2020-01-29 2019-12-31 13F MICROSOFT COM 594918104 57,587 -12,281 -17.58 9,081 -6.52 1.5632
2019-10-21 2019-09-30 13F MICROSOFT COM 594918104 69,868 -330 -0.47 9,714 3.30 1.7644
2019-08-02 2019-06-30 13F MICROSOFT COM 594918104 70,198 -26,571 -27.46 9,404 -17.60 1.6540
2019-04-30 2019-03-31 13F MICROSOFT COM 594918104 96,769 -1,110 -1.13 11,413 14.81 2.0664
2019-01-29 2018-12-31 13F MICROSOFT COM 594918104 97,879 -2,583 -2.57 9,941 -13.48 2.0052
2018-11-02 2018-09-30 13F MICROSOFT COM 594918104 100,462 -875 -0.86 11,490 14.98 2.0890
2018-07-23 2018-06-30 13F MICROSOFT COM 594918104 101,337 -702 -0.69 9,993 7.30 1.8899
2018-04-19 2018-03-31 13F MICROSOFT COM 594918104 102,039 -916 -0.89 9,313 5.75 1.8007
2018-01-31 2017-12-31 13F MICROSOFT COM 594918104 102,955 -1,350 -1.29 8,807 13.35 1.7569
2017-11-03 2017-09-30 13F MICROSOFT COM 594918104 104,305 -1,116 -1.06 7,770 6.92 1.5150
2017-07-26 2017-06-30 13F MICROSOFT COM 594918104 105,421 -1,471 -1.38 7,267 3.22 1.4420
2017-04-25 2017-03-31 13F MICROSOFT CORP MSFT COM 594918104 106,892 -1,975 -1.81 7,040 4.07 1.4555
2017-01-20 2016-12-31 13F MICROSOFT CORP MSFT COM 594918104 108,867 -2,325 -2.09 6,765 5.62 1.4172
2016-10-20 2016-09-30 13F MICROSOFT CORP MSFT COM 594918104 111,192 -1,675 -1.48 6,405 10.91 1.3172
2016-07-22 2016-06-30 13F MICROSOFT CORP MSFT COM 594918104 112,867 -2,150 -1.87 5,775 -9.08 1.1859
2016-04-27 2016-03-31 13F MICROSOFT CORP MSFT COM 594918104 115,017 -4,800 -4.01 6,352 -4.44 1.4903
2016-02-11 2015-12-31 13F MICROSOFT CORP MSFT COM 594918104 119,817 -4,050 -3.27 6,647 21.25 1.4688
2015-10-23 2015-09-30 13F/A-1 MICROSOFT CORP MSFT COM 594918104 123,867 -5,970 -4.60 5,482 -4.36 1.3007
2015-10-21 2015-09-30 13F MICROSOFT CORP MSFT COM 594918104 129,837 5,732
2015-08-11 2015-06-30 13F MICROSOFT CORP MSFT COM 594918104 129,837 -5,863 -4.32 5,732 3.90 1.0790
2015-05-13 2015-03-31 13F MICROSOFT COM 594918104 135,700 -2,305 -1.67 5,517 -13.93 1.0485
2015-01-26 2014-12-31 13F MICROSOFT COM 594918104 138,005 -1,550 -1.11 6,410 -0.93 1.2070
2014-11-12 2014-09-30 13F MICROSOFT COM 594918104 139,555 -105,294 -43.00 6,470 -36.63 1.2446
2014-07-18 2014-06-30 13F MICROSOFT COM 594918104 244,849 -5,700 -2.28 10,210 -0.58 1.8647
2014-05-07 2014-03-31 13F MICROSOFT COM 594918104 250,549 -11,135 -4.26 10,270 4.90 1.9022
2014-02-03 2013-12-31 13F MICROSOFT COM 594918104 261,684 -4,300 -1.62 9,790 10.60 1.8689
2013-11-04 2013-09-30 13F MICROSOFT COM 594918104 265,984 -1,406 -0.53 8,852 -4.17 1.8026
2013-08-14 2013-06-30 13F MICROSOFT COM 594918104 267,390 267,390 9,237 1.9287
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.