Microsoft Corporation
CH ˙ SWX ˙ US5949181045
SecurityCH:MSFT / Microsoft Corporation
InstitutionQuantitative Investment Management, LLC
Latest Disclosed Ownership73,454 shares
Latest Disclosed Value $ 27,190
Quantitative Investment Management, LLC ownership in MSFT / Microsoft Corporation

On May 15, 2026 - Quantitative Investment Management, LLC filed a 13F-HR form disclosing ownership of 73,454 shares of Microsoft Corporation (CH:MSFT) valued at $27,190 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Microsoft Corporation.

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)
2026-05-15 2026-03-31 13F Microsoft COM 594918104 73,454 73,454 27 2.8248
2026-02-17 2025-12-31 13F Microsoft COM 594918104 0 -12,252 -100.00 0 -100.00
2025-11-13 2025-09-30 13F Microsoft COM 594918104 12,252 12,252 6 0.8822
2025-05-14 2025-03-31 13F Microsoft COM 594918104 0 -29,826 -100.00 0 -100.00
2025-02-14 2024-12-31 13F Microsoft COM 594918104 29,826 29,826 13 0.9420
2024-05-15 2024-03-31 13F Microsoft COM 594918104 0 -86,804 -100.00 0 -100.00
2024-02-13 2023-12-31 13F Microsoft COM 594918104 86,804 86,804 33 1.8771
2023-02-14 2022-12-31 13F Microsoft COM 594918104 0 -4,353 -100.00 0 -100.00
2022-11-14 2022-09-30 13F Microsoft COM 594918104 4,353 4,353 1,013 0.1682
2021-11-15 2021-09-30 13F Microsoft COM 594918104 0 -123,635 -100.00 0 -100.00
2021-08-16 2021-06-30 13F Microsoft COM 594918104 123,635 -28,299 -18.63 33,492 -6.50 3.0247
2021-05-17 2021-03-31 13F Microsoft COM 594918104 151,934 151,934 35,821 3.0315
2020-08-14 2020-06-30 13F Microsoft COM 594918104 0 -45,886 -100.00 0 -100.00
2020-05-15 2020-03-31 13F Microsoft COM 594918104 45,886 45,886 7,236 0.7899
2019-08-14 2019-06-30 13F Microsoft COM 594918104 0 -139,400 -100.00 0 -100.00
2019-05-15 2019-03-31 13F Microsoft COM 594918104 139,400 139,400 16,440 0.9503
2018-11-14 2018-09-30 13F Microsoft COM 594918104 0 -5,200 -100.00 0 -100.00
2018-08-10 2018-06-30 13F Microsoft COM 594918104 5,200 5,200 512 0.0106
2017-08-11 2017-06-30 13F Microsoft COM 594918104 0 -288,200 -100.00 0 -100.00
2017-05-08 2017-03-31 13F Microsoft COM 594918104 288,200 112,200 63.75 18,980 73.56 0.2883
2017-02-06 2016-12-31 13F Microsoft COM 594918104 176,000 176,000 10,936 0.2753
2016-11-01 2016-09-30 13F Microsoft COM 594918104 0 -121,000 -100.00 0 -100.00
2016-08-02 2016-06-30 13F Microsoft COM 594918104 121,000 -253,300 -67.67 6,191 -70.05 0.2886
2016-05-02 2016-03-31 13F Microsoft COM 594918104 374,300 356,000 1,945.36 20,672 1,936.65 0.9989
2016-02-08 2015-12-31 13F Microsoft COM 594918104 18,300 18,300 0.00 1,015 0.0615
2015-11-10 2015-09-30 13F Microsoft COM 594918104 0 0 0 0.0000
2015-08-05 2015-06-30 13F Microsoft COM 594918104 0 -62,300 -100.00 0 -100.00
2015-05-04 2015-03-31 13F Microsoft COM 594918104 62,300 62,300 0.00 2,533 0.2433
2014-11-12 2014-09-30 13F Microsoft COM 594918104 0 -140,200 -100.00 0 -100.00
2014-08-08 2014-06-30 13F Microsoft COM 594918104 140,200 -777,000 -84.71 5,846 -84.45 1.0471
2014-05-09 2014-03-31 13F Microsoft COM 594918104 917,200 917,200 22.44 37,596 45.31 1.7906
2013-11-12 2013-09-30 13F Microsoft COM 594918104 0 -749,100 -100.00 0 -100.00
2013-08-14 2013-06-30 13F Microsoft COM 594918104 749,100 749,100 25,873 4.5568
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.