Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionSummit Asset Management, LLC
Latest Disclosed Ownership20,268 shares
Latest Disclosed Value $ 7,502,501
Summit Asset Management, LLC reports 11.02% increase in ownership of MSFT / Microsoft Corporation

On May 8, 2026 - Summit Asset Management, LLC filed a 13F-HR form disclosing ownership of 20,268 shares of Microsoft Corporation (MX:MSFT) valued at $7,502,501 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 18,256 shares of Microsoft Corporation. This represents a change in shares of 11.02% 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)
2026-05-08 2026-03-31 13F MICROSOFT COM 594918104 20,268 2,012 11.02 7,503 -15.02 1.0437
2026-02-09 2025-12-31 13F MICROSOFT COM 594918104 18,256 -198 -1.07 8,829 -7.64 1.2493
2025-11-06 2025-09-30 13F MICROSOFT COM 594918104 18,454 -324 -1.73 9,558 2.33 1.4697
2025-08-07 2025-06-30 13F MICROSOFT COM 594918104 18,778 934 5.23 9,340 39.44 1.5217
2025-05-06 2025-03-31 13F MICROSOFT COM 594918104 17,844 978 5.80 6,699 -5.78 1.1595
2025-02-04 2024-12-31 13F MICROSOFT COM 594918104 16,866 99 0.59 7,109 -1.46 1.2489
2024-11-06 2024-09-30 13F MICROSOFT COM 594918104 16,767 743 4.64 7,215 0.74 1.3551
2024-08-05 2024-06-30 13F MICROSOFT COM 594918104 16,024 779 5.11 7,162 11.66 1.4825
2024-05-06 2024-03-31 13F MICROSOFT COM 594918104 15,245 -274 -1.77 6,414 9.91 1.3760
2024-02-06 2023-12-31 13F MICROSOFT COM 594918104 15,519 296 1.94 5,836 21.41 1.3962
2023-11-06 2023-09-30 13F MICROSOFT COM 594918104 15,223 436 2.95 4,807 -4.55 1.3052
2023-08-07 2023-06-30 13F MICROSOFT COM 594918104 14,787 11 0.07 5,035 18.22 1.3271
2023-05-12 2023-03-31 13F MICROSOFT COM 594918104 14,776 69 0.47 4,260 20.75 1.1724
2023-02-13 2022-12-31 13F MICROSOFT COM 594918104 14,707 -88 -0.59 3,527 2.35 1.0207
2022-11-07 2022-09-30 13F MICROSOFT COM 594918104 14,795 67 0.45 3,446 -8.88 1.1139
2022-08-10 2022-06-30 13F MICROSOFT COM 594918104 14,728 434 3.04 3,782 -14.18 1.1705
2022-05-09 2022-03-31 13F MICROSOFT COM 594918104 14,294 186 1.32 4,407 -7.12 1.2650
2022-02-11 2021-12-31 13F MICROSOFT COM 594918104 14,108 510 3.75 4,745 23.76 1.3455
2021-11-08 2021-09-30 13F MICROSOFT COM 594918104 13,598 -18 -0.13 3,834 3.93 1.2013
2021-08-06 2021-06-30 13F MICROSOFT COM 594918104 13,616 107 0.79 3,689 15.82 1.1594
2021-05-07 2021-03-31 13F MICROSOFT COM 594918104 13,509 80 0.60 3,185 6.63 1.0816
2021-02-09 2020-12-31 13F MICROSOFT COM 594918104 13,429 56 0.42 2,987 6.19 1.0905
2020-11-06 2020-09-30 13F MICROSOFT COM 594918104 13,373 1,328 11.03 2,813 14.77 1.1657
2020-08-07 2020-06-30 13F MICROSOFT COM 594918104 12,045 -292 -2.37 2,451 25.95 1.1159
2020-05-08 2020-03-31 13F MICROSOFT COM 594918104 12,337 519 4.39 1,946 4.40 1.0491
2020-02-07 2019-12-31 13F MICROSOFT COM 594918104 11,818 -146 -1.22 1,864 12.09 0.7950
2019-11-06 2019-09-30 13F MICROSOFT COM 594918104 11,964 -31 -0.26 1,663 3.48 0.7745
2019-08-07 2019-06-30 13F MICROSOFT COM 594918104 11,995 174 1.47 1,607 15.28 0.7618
2019-05-07 2019-03-31 13F MICROSOFT COM 594918104 11,821 -205 -1.70 1,394 14.17 0.6862
2019-02-07 2018-12-31 13F MICROSOFT COM 594918104 12,026 428 3.69 1,221 -7.92 0.6911
2018-11-06 2018-09-30 13F MICROSOFT COM 594918104 11,598 4 0.03 1,326 16.01 0.6144
2018-08-07 2018-06-30 13F MICROSOFT COM 594918104 11,594 -335 -2.81 1,143 4.96 0.5460
2018-05-07 2018-03-31 13F MICROSOFT COM 594918104 11,929 5 0.04 1,089 6.76 0.5203
2018-02-06 2017-12-31 13F MICROSOFT COM 594918104 11,924 6 0.05 1,020 14.86 0.4890
2017-11-09 2017-09-30 13F MICROSOFT COM 594918104 11,918 1,206 11.26 888 20.33 0.4451
2017-08-07 2017-06-30 13F MICROSOFT COM 594918104 10,712 6 0.06 738 4.68 0.3910
2017-05-08 2017-03-31 13F MICROSOFT COM 594918104 10,706 76 0.71 705 6.66 0.4077
2017-02-06 2016-12-31 13F MICROSOFT COM 594918104 10,630 -567 -5.06 661 2.48 0.4131
2016-11-07 2016-09-30 13F MICROSOFT COM 594918104 11,197 -289 -2.52 645 9.69 0.3962
2016-08-08 2016-06-30 13F MICROSOFT COM 594918104 11,486 501 4.56 588 -3.13 0.3744
2016-05-05 2016-03-31 13F MICROSOFT COM 594918104 10,985 12 0.11 607 -0.33 0.3972
2016-02-03 2015-12-31 13F MICROSOFT COM 594918104 10,973 11 0.10 609 25.57 0.4131
2015-11-04 2015-09-30 13F MICROSOFT COM 594918104 10,962 13 0.12 485 0.41 0.3474
2015-08-04 2015-06-30 13F MICROSOFT COM 594918104 10,949 -329 -2.92 483 5.23 0.3305
2015-05-05 2015-03-31 13F MICROSOFT COM 594918104 11,278 583 5.45 459 -7.65 0.3197
2015-02-06 2014-12-31 13F MICROSOFT COM 594918104 10,695 12 0.11 497 0.40 0.3593
2014-11-05 2014-09-30 13F MICROSOFT COM 594918104 10,683 11 0.10 495 11.24 0.3785
2014-08-07 2014-06-30 13F MICROSOFT COM 594918104 10,672 -87 -0.81 445 0.91 0.3424
2014-05-06 2014-03-31 13F MICROSOFT COM 594918104 10,759 -771 -6.69 441 2.32 0.3530
2014-02-05 2013-12-31 13F MICROSOFT COM 594918104 11,530 203 1.79 431 14.32 0.3405
2013-11-06 2013-09-30 13F MICROSOFT COM 594918104 11,327 -753 -6.23 377 -9.59 0.3343
2013-08-09 2013-06-30 13F MICROSOFT COM 594918104 12,080 12,080 417 0.4033
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.