Microsoft Corporation
CH ˙ SWX ˙ US5949181045
SecurityCH:MSFT / Microsoft Corporation
InstitutionHarbour Capital Advisors, LLC
Latest Disclosed Ownership27,935 shares
Latest Disclosed Value $ 12,093,620
Harbour Capital Advisors, LLC reports 0.83% decrease in ownership of MSFT / Microsoft Corporation

On April 29, 2026 - Harbour Capital Advisors, LLC filed a 13F-HR form disclosing ownership of 27,935 shares of Microsoft Corporation (CH:MSFT) valued at $12,093,620 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 28,168 shares of Microsoft Corporation. This represents a change in shares of -0.83% 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)
2026-04-29 2026-03-31 13F MICROSOFT COM 594918104 27,935 -233 -0.83 12,094 -9.22 2.3037
2026-01-07 2025-12-31 13F MICROSOFT COM 594918104 28,168 -60 -0.21 13,322 -9.93 2.7121
2025-10-09 2025-09-30 13F MICROSOFT COM 594918104 28,228 -939 -3.22 14,791 3.26 3.0264
2025-07-11 2025-06-30 13F MICROSOFT COM 594918104 29,167 -78 -0.27 14,324 31.27 3.0183
2025-04-23 2025-03-31 13F MICROSOFT COM 594918104 29,245 -500 -1.68 10,912 -13.35 2.6978
2025-01-13 2024-12-31 13F MICROSOFT COM 594918104 29,745 -1,934 -6.10 12,593 -4.78 2.8076
2024-10-16 2024-09-30 13F MICROSOFT COM 594918104 31,679 -83 -0.26 13,225 -8.84 3.0511
2024-07-12 2024-06-30 13F MICROSOFT COM 594918104 31,762 -128 -0.40 14,507 7.94 3.4416
2024-04-16 2024-03-31 13F MICROSOFT COM 594918104 31,890 -1,843 -5.46 13,440 7.50 3.3287
2024-01-05 2023-12-31 13F MICROSOFT COM 594918104 33,733 78 0.23 12,501 17.65 3.4282
2023-10-05 2023-09-30 13F MICROSOFT COM 594918104 33,655 140 0.42 10,627 -6.19 3.1863
2023-07-10 2023-06-30 13F MICROSOFT COM 594918104 33,515 -3,225 -8.78 11,328 7.04 3.3409
2023-04-19 2023-03-31 13F MICROSOFT COM 594918104 36,740 3,094 9.20 10,582 31.29 3.1985
2023-01-13 2022-12-31 13F MICROSOFT COM 594918104 33,646 -1,147 -3.30 8,061 1.05 2.7117
2022-10-19 2022-09-30 13F MICROSOFT COM 594918104 34,793 -37 -0.11 7,976 -10.83 2.7661
2022-07-20 2022-06-30 13F MICROSOFT COM 594918104 34,830 190 0.55 8,945 -16.25 2.9160
2022-04-11 2022-03-31 13F MICROSOFT COM 594918104 34,640 165 0.48 10,680 -7.89 2.9218
2022-01-12 2021-12-31 13F MICROSOFT COM 594918104 34,475 90 0.26 11,595 19.61 2.8513
2021-10-13 2021-09-30 13F MICROSOFT COM 594918104 34,385 630 1.87 9,694 6.01 2.5515
2021-07-14 2021-06-30 13F MICROSOFT COM 594918104 33,755 -1,142 -3.27 9,144 11.13 2.4554
2021-04-12 2021-03-31 13F MICROSOFT COM 594918104 34,897 2,218 6.79 8,228 117,442.86 2.4219
2021-01-12 2020-12-31 13F MICROSOFT COM 594918104 32,679 1,026 3.24 7 -99.89 3.4826
2020-10-09 2020-09-30 13F MICROSOFT COM 594918104 31,653 387 1.24 6,658 4.64 2.4340
2020-07-21 2020-06-30 13F MICROSOFT COM 594918104 31,266 2,702 9.46 6,363 41.24 2.5792
2020-04-08 2020-03-31 13F MICROSOFT COM 594918104 28,564 97 0.34 4,505 0.36 2.2904
2020-01-22 2019-12-31 13F MICROSOFT COM 594918104 28,467 681 2.45 4,489 16.21 1.7200
2019-10-30 2019-09-30 13F MICROSOFT COM 594918104 27,786 1,629 6.23 3,863 10.25 1.6337
2019-07-10 2019-06-30 13F MICROSOFT COM 594918104 26,157 -107 -0.41 3,504 13.11 1.5023
2019-04-24 2019-03-31 13F MICROSOFT COM 594918104 26,264 -75 -0.28 3,098 15.81 1.3682
2019-01-23 2018-12-31 13F MICROSOFT COM 594918104 26,339 -1,365 -4.93 2,675 -15.59 1.3285
2018-11-07 2018-09-30 13F MICROSOFT COM 594918104 27,704 1,010 3.78 3,169 18.69 1.2761
2018-07-11 2018-06-30 13F MICROSOFT COM 594918104 26,694 -5,069 -15.96 2,670 -7.90 1.1435
2018-04-18 2018-03-31 13F MICROSOFT COM 594918104 31,763 -1,022 -3.12 2,899 3.39 1.2339
2018-01-24 2017-12-31 13F MICROSOFT COM 594918104 32,785 -105 -0.32 2,804 14.45 1.1640
2017-11-08 2017-09-30 13F MICROSOFT COM 594918104 32,890 3,175 10.68 2,450 19.63 1.0681
2017-08-01 2017-06-30 13F/A-1 MICROSOFT COM 594918104 29,715 -641 -2.11 2,048 2.45 1.0170
2017-07-27 2017-06-30 13F MICROSOFT COM 594918104 2,048,255 2,017,899 29,715
2017-05-15 2017-03-31 13F MICROSOFT COM 594918104 30,356 30,356 1,999 0.9125
2016-11-09 2016-09-30 13F MICROSOFT COM 594918104 0 -32,761 -100.00 0 -100.00
2016-08-26 2016-06-30 13F MICROSOFT COM 594918104 32,761 1,745 5.63 1,676 -2.16 0.9413
2016-09-13 2016-03-31 13F MICROSOFT COM 594918104 31,016 4,000 14.81 1,713 14.28 0.9745
2016-10-03 2015-12-31 13F MICROSOFT COM 594918104 27,016 2,855 11.82 1,499 65.82 0.8161
2017-03-21 2013-12-31 13F MICROSOFT COM 594918104 24,161 -280 -1.15 904 11.19 0.7982
2017-06-20 2013-09-30 13F MICROSOFT COM 594918104 24,441 0 0.00 813 -3.67 0.8888
2017-06-20 2013-06-30 13F MICROSOFT COM 594918104 24,441 9,363 62.10 844 95.82 1.0639
2017-06-20 2013-03-31 13F MICROSOFT COM 594918104 15,078 15,078 431 0.7627
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.