Microsoft Corporation
CH ˙ SWX ˙ US5949181045
SecurityCH:MSFT / Microsoft Corporation
InstitutionPrudent Investors Network
Latest Disclosed Ownership22,424 shares
Latest Disclosed Value $ 8,300,607
Prudent Investors Network reports 16.23% increase in ownership of MSFT / Microsoft Corporation

On May 11, 2026 - Prudent Investors Network filed a 13F-HR form disclosing ownership of 22,424 shares of Microsoft Corporation (CH:MSFT) valued at $8,300,607 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 19,293 shares of Microsoft Corporation. This represents a change in shares of 16.23% 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)
2026-05-11 2026-03-31 13F MICROSOFT COM 594918104 22,424 3,131 16.23 8,301 -11.04 1.8075
2026-02-05 2025-12-31 13F MICROSOFT COM 594918104 19,293 -547 -2.76 9,330 -9.20 2.1411
2025-11-13 2025-09-30 13F MICROSOFT COM 594918104 19,840 -1,007 -4.83 10,276 -0.91 2.5170
2025-08-14 2025-06-30 13F MICROSOFT COM 594918104 20,847 -743 -3.44 10,370 27.95 2.7976
2025-05-07 2025-03-31 13F MICROSOFT COM 594918104 21,590 -14,894 -40.82 8,105 -47.30 2.3087
2025-01-24 2024-12-31 13F MICROSOFT COM 594918104 36,484 2,641 7.80 15,378 5.60 4.5001
2024-10-31 2024-09-30 13F MICROSOFT COM 594918104 33,843 1,667 5.18 14,562 1.26 4.4690
2024-07-31 2024-06-30 13F MICROSOFT COM 594918104 32,176 1,403 4.56 14,381 11.08 5.1977
2024-05-16 2024-03-31 13F MICROSOFT COM 594918104 30,773 5,898 23.71 12,947 64.83 4.8810
2023-11-14 2023-09-30 13F MICROSOFT COM 594918104 24,875 4,347 21.18 7,854 12.36 3.6773
2023-07-18 2023-06-30 13F MICROSOFT COM 594918104 20,528 -786 -3.69 6,991 13.77 3.2960
2023-05-18 2023-03-31 13F MICROSOFT COM 594918104 21,314 -1,222 -5.42 6,145 13.69 2.9154
2023-02-10 2022-12-31 13F MICROSOFT COM 594918104 22,536 21,257 1,662.00 5,405 1,713.42 2.5529
2022-11-01 2022-09-30 13F MICROSOFT COM 594918104 1,279 -172 -11.85 298 -20.11 0.1577
2022-09-14 2022-06-30 13F MICROSOFT COM 594918104 1,451 -36 -2.42 373 -18.56 0.1938
2022-05-06 2022-03-31 13F MICROSOFT COM 594918104 1,487 260 21.19 458 10.90 0.2127
2022-02-09 2021-12-31 13F MICROSOFT COM 594918104 1,227 322 35.58 413 61.96 0.1946
2021-11-09 2021-09-30 13F MICROSOFT COM 594918104 905 60 7.10 255 11.35 0.1276
2021-07-26 2021-06-30 13F MICROSOFT COM 594918104 845 -26 -2.99 229 11.71 0.1162
2021-04-29 2021-03-31 13F MICROSOFT COM 594918104 871 871 205 0.1157
2021-01-28 2020-12-31 13F MICROSOFT COM 594918104 0 -1,082 -100.00 0 -100.00
2020-11-03 2020-09-30 13F MICROSOFT COM 594918104 1,082 31 2.95 227 6.57 0.1504
2020-08-11 2020-06-30 13F MICROSOFT COM 594918104 1,051 -588 -35.88 213 -17.44 0.1445
2020-04-08 2020-03-31 13F MICROSOFT COM 594918104 1,639 18 1.11 258 1.18 0.1978
2020-01-30 2019-12-31 13F MICROSOFT COM 594918104 1,621 1,621 255 0.2263
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.