Microsoft Corporation
CH ˙ SWX ˙ US5949181045
SecurityCH:MSFT / Microsoft Corporation
InstitutionFarallon Capital Management Llc
ManagerThomas Steyer
Latest Disclosed Ownership2,344,779 shares
Latest Disclosed Value $ 867,966,842
Farallon Capital Management Llc reports 5.90% increase in ownership of MSFT / Microsoft Corporation

On May 15, 2026 - Farallon Capital Management Llc filed a 13F-HR form disclosing ownership of 2,344,779 shares of Microsoft Corporation (CH:MSFT) valued at $867,966,842 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,214,079 shares of Microsoft Corporation. This represents a change in shares of 5.90% 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)
2026-05-15 2026-03-31 13F MICROSOFT COM 594918104 2,344,779 130,700 5.90 867,967 -18.94 4.9477
2026-02-17 2025-12-31 13F MICROSOFT COM 594918104 2,214,079 300,944 15.73 1,070,773 8.06 5.0527
2026-02-17 2025-09-30 13F/A-1 MICROSOFT COM 594918104 1,913,135 165,300 9.46 990,908 13.98 4.0564
2025-11-14 2025-09-30 13F MICROSOFT COM 594918104 1,913,135 165,300 990,908 4.0564
2025-08-14 2025-06-30 13F MICROSOFT COM 594918104 1,747,835 -538,000 -23.54 869,391 1.32 3.7509
2025-05-15 2025-03-31 13F MICROSOFT COM 594918104 2,285,835 652,688 39.97 858,080 24.65 4.7842
2025-02-14 2024-12-31 13F MICROSOFT COM 594918104 1,633,147 166,400 11.34 688,371 9.07 3.4910
2024-11-14 2024-09-30 13F MICROSOFT COM 594918104 1,466,747 263,969 21.95 631,141 17.40 3.0882
2024-08-14 2024-06-30 13F MICROSOFT COM 594918104 1,202,778 -8,680 -0.72 537,582 5.47 2.5368
2024-05-24 2024-03-31 13F/A-1 MICROSOFT COM 594918104 1,211,458 -127,120 -9.50 509,685 1.26 2.3113
2024-05-15 2024-03-31 13F MICROSOFT COM 594918104 1,211,458 -127,120 509,685 2.3049
2024-02-14 2023-12-31 13F MICROSOFT COM 594918104 1,338,578 -10,600 -0.79 503,359 18.16 2.4987
2023-11-14 2023-09-30 13F MICROSOFT COM 594918104 1,349,178 488,000 56.67 426,003 45.26 2.1353
2023-08-14 2023-06-30 13F MICROSOFT COM 594918104 861,178 -806,300 -48.35 293,266 -39.00 1.6388
2023-05-15 2023-03-31 13F MICROSOFT COM 594918104 1,667,478 -21,000 -1.24 480,734 18.72 2.7204
2023-02-14 2022-12-31 13F MICROSOFT COM 594918104 1,688,478 249,300 17.32 404,931 20.81 2.6542
2022-11-14 2022-09-30 13F MICROSOFT COM 594918104 1,439,178 166,300 13.06 335,185 2.53 1.9925
2022-08-15 2022-06-30 13F MICROSOFT COM 594918104 1,272,878 -13,200 -1.03 326,913 -17.55 2.0116
2022-05-16 2022-03-31 13F MICROSOFT COM 594918104 1,286,078 -75,200 -5.52 396,511 -13.39 2.1063
2022-02-14 2021-12-31 13F MICROSOFT COM 594918104 1,361,278 -151,300 -10.00 457,825 7.36 2.4429
2021-11-15 2021-09-30 13F MICROSOFT COM 594918104 1,512,578 -200,500 -11.70 426,426 -8.11 2.1603
2021-08-13 2021-06-30 13F MICROSOFT COM 594918104 1,713,078 -203,170 -10.60 464,073 2.72 2.0638
2021-05-17 2021-03-31 13F MICROSOFT COM 594918104 1,916,248 158,080 8.99 451,794 15.53 2.5066
2021-02-16 2020-12-31 13F MICROSOFT COM 594918104 1,758,168 217,190 14.09 391,052 20.65 2.5443
2020-11-16 2020-09-30 13F MICROSOFT COM 594918104 1,540,978 12,779 0.84 324,114 4.22 2.2979
2020-08-14 2020-06-30 13F MICROSOFT COM 594918104 1,528,199 -295,521 -16.20 311,004 8.13 2.5521
2020-05-15 2020-03-31 13F MICROSOFT COM 594918104 1,823,720 -362,070 -16.56 287,619 -16.56 2.5167
2020-02-13 2019-12-31 13F MICROSOFT COM 594918104 2,185,790 771,518 54.55 344,699 75.31 2.7652
2019-11-14 2019-09-30 13F MICROSOFT COM 594918104 1,414,272 156,769 12.47 196,626 16.72 2.0146
2019-08-14 2019-06-30 13F MICROSOFT COM 594918104 1,257,503 -372,898 -22.87 168,455 -12.39 1.3952
2019-05-15 2019-03-31 13F MICROSOFT COM 594918104 1,630,401 -958,473 -37.02 192,289 -26.87 1.5453
2019-02-14 2018-12-31 13F MICROSOFT COM 594918104 2,588,874 429,661 19.90 262,952 6.48 2.1585
2018-11-14 2018-09-30 13F MICROSOFT COM 594918104 2,159,213 -363,543 -14.41 246,949 -0.73 1.4587
2018-08-14 2018-06-30 13F MICROSOFT COM 594918104 2,522,756 7,295 0.29 248,769 8.36 1.5364
2018-05-15 2018-03-31 13F MICROSOFT COM 594918104 2,515,461 209,827 9.10 229,586 16.41 1.5899
2018-02-14 2017-12-31 13F MICROSOFT COM 594918104 2,305,634 -271,178 -10.52 197,224 2.75 1.6019
2017-11-14 2017-09-30 13F MICROSOFT COM 594918104 2,576,812 105,172 4.26 191,947 12.66 1.7062
2017-08-14 2017-06-30 13F MICROSOFT COM 594918104 2,471,640 -268,206 -9.79 170,370 -5.58 1.7694
2017-05-15 2017-03-31 13F MICROSOFT COM 594918104 2,739,846 -414,039 -13.13 180,446 -7.93 1.9797
2017-02-14 2016-12-31 13F MICROSOFT COM 594918104 3,153,885 1,192,552 60.80 195,982 73.48 2.2567
2016-11-14 2016-09-30 13F MICROSOFT COM 594918104 1,961,333 -1,157,155 -37.11 112,973 -29.20 1.6510
2016-08-15 2016-06-30 13F MICROSOFT COM 594918104 3,118,488 294,102 10.41 159,573 2.30 2.1935
2016-05-16 2016-03-31 13F MICROSOFT COM 594918104 2,824,386 324,386 12.98 155,991 12.47 1.4914
2016-02-16 2015-12-31 13F MICROSOFT COM 594918104 2,500,000 -1,034,300 -29.26 138,700 -11.33 1.2361
2015-11-16 2015-09-30 13F MICROSOFT COM 594918104 3,534,300 589,300 20.01 156,428 20.31 2.0667
2015-08-14 2015-06-30 13F MICROSOFT COM 594918104 2,945,000 -95,000 -3.12 130,022 5.20 1.7455
2015-05-15 2015-03-31 13F MICROSOFT COM 594918104 3,040,000 -905,000 -22.94 123,591 -32.55 1.8047
2015-02-17 2014-12-31 13F MICROSOFT COM 594918104 3,945,000 195,000 5.20 183,245 5.40 2.5003
2014-11-14 2014-09-30 13F MICROSOFT COM 594918104 3,750,000 -695,000 -15.64 173,850 -6.21 2.7891
2014-08-14 2014-06-30 13F MICROSOFT COM 594918104 4,445,000 -110,000 -2.41 185,357 -0.72 2.6758
2014-05-15 2014-03-31 13F MICROSOFT COM 594918104 4,555,000 1,130,000 32.99 186,709 45.64 3.6672
2014-02-14 2013-12-31 13F MICROSOFT COM 594918104 3,425,000 -380,000 -9.99 128,198 1.15 2.6549
2013-11-14 2013-09-30 13F MICROSOFT COM 594918104 3,805,000 3,805,000 126,745 2.5984
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.