Microsoft Corporation
AT ˙ WBAG ˙ US5949181045
€ 369,95 ↑1,85 (0,50%)
2026-06-04
AKTIENPREIS
SecurityAT:MSFT / Microsoft Corporation
InstitutionRiverview Trust Co
Latest Disclosed Ownership4,688 shares
Latest Disclosed Value $ 1,735,357
Riverview Trust Co ownership in MSFT / Microsoft Corporation

On May 1, 2026 - Riverview Trust Co filed a 13F-HR form disclosing ownership of 4,688 shares of Microsoft Corporation (AT:MSFT) valued at $1,481,174 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 4,688 shares of Microsoft Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,734,326 USD.

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)
2026-05-01 2026-03-31 13F Microsoft Com 594918104 4,688 0 0.00 1,735 -23.47 1.5055
2026-01-26 2025-12-31 13F Microsoft Com 594918104 4,688 11 0.24 2,267 -6.40 2.7297
2025-10-22 2025-09-30 13F Microsoft Com 594918104 4,677 0 0.00 2,422 4.13 2.9266
2025-07-21 2025-06-30 13F Microsoft Com 594918104 4,677 -5,564 -54.33 2,326 -39.49 2.8954
2025-04-11 2025-03-31 13F Microsoft Com 594918104 10,241 -140 -1.35 3,844 -12.14 3.7941
2025-02-06 2024-12-31 13F Microsoft Com 594918104 10,381 -71 -0.68 4,376 -2.71 3.9783
2024-10-18 2024-09-30 13F Microsoft Com 594918104 10,452 257 2.52 4,497 -1.29 3.9446
2024-07-16 2024-06-30 13F Microsoft Com 594918104 10,195 -3,793 -27.12 4,557 -22.58 4.3188
2024-04-12 2024-03-31 13F Microsoft Com 594918104 13,988 0 0.00 5,885 11.88 4.5366
2024-01-24 2023-12-31 13F Microsoft Com 594918104 13,988 101 0.73 5,260 19.98 5.3523
2023-10-17 2023-09-30 13F Microsoft Com 594918104 13,887 342 2.52 4,385 -4.94 3.8875
2023-07-18 2023-06-30 13F Microsoft Com 594918104 13,545 -758 -5.30 4,613 11.86 4.1806
2023-04-20 2023-03-31 13F Microsoft Com 594918104 14,303 15 0.10 4,124 137,333.33 3.7902
2023-01-26 2022-12-31 13F Microsoft Com 594918104 14,288 -2,405 -14.41 3 -99.92 3.2424
2022-10-27 2022-09-30 13F Microsoft Com 594918104 16,693 -60 -0.36 3,887 -9.65 3.7624
2022-07-27 2022-06-30 13F Microsoft Com 594918104 16,753 286 1.74 4,302 -15.26 3.7494
2022-04-21 2022-03-31 13F Microsoft Com 594918104 16,467 5,113 45.03 5,077 32.94 3.7653
2022-01-19 2021-12-31 13F Microsoft Com 594918104 11,354 0 0.00 3,819 19.31 2.2403
2021-10-14 2021-09-30 13F Microsoft Com 594918104 11,354 100 0.89 3,201 4.99 3.3872
2021-07-16 2021-06-30 13F Microsoft Com 594918104 11,254 0 0.00 3,049 14.93 3.2229
2021-04-19 2021-03-31 13F Microsoft Com 594918104 11,254 0 0.00 2,653 5.99 2.9593
2021-01-22 2020-12-31 13F Microsoft Com 594918104 11,254 -2,724 -19.49 2,503 -14.86 2.7674
2020-10-15 2020-09-30 13F Microsoft Com 594918104 13,978 -1,289 -8.44 2,940 -5.37 3.3793
2020-07-08 2020-06-30 13F Microsoft Com 594918104 15,267 -2,373 -13.45 3,107 11.68 3.0138
2020-04-15 2020-03-31 13F/A-1 Microsoft Com 594918104 17,640 1,289 7.88 2,782 7.87 2.6720
2020-04-15 2020-03-31 13F Microsoft Com 594918104 16,351 0 2,579 1,375,936.3196
2020-01-10 2019-12-31 13F Microsoft Com 594918104 16,351 -1,326 -7.50 2,579 4.92 1.7352
2019-10-16 2019-09-30 13F Microsoft Com 594918104 17,677 0 0.00 2,458 3.80 1.7118
2019-07-12 2019-06-30 13F Microsoft Com 594918104 17,677 0 0.00 2,368 13.57 1.6635
2019-04-10 2019-03-31 13F Microsoft Com 594918104 17,677 20 0.11 2,085 16.29 1.5761
2019-02-11 2018-12-31 13F Microsoft COM 594918104 17,657 17,657 1,793 1.4025
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.