Microsoft Corporation
US ˙ NasdaqGS ˙ US5949181045

SecurityMSFT / Microsoft Corporation
Institutionaeris Capital Holding GmbH
Latest Disclosed Ownership155,398 shares
Latest Disclosed Value $ 57,523,678
aeris Capital Holding GmbH ownership in MSFT / Microsoft Corporation

On May 15, 2026 - aeris Capital Holding GmbH filed a 13F-HR form disclosing ownership of 155,398 shares of Microsoft Corporation (US:MSFT) valued at $57,523,678 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 155,398 shares of Microsoft Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $66,407,781 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)
2026-05-15 2026-03-31 13F MICROSOFT COM 594918104 155,398 0 0.00 57,524 -23.46 18.1493
2026-02-17 2025-12-31 13F MICROSOFT COM 594918104 155,398 17,452 12.65 75,154 5.18 20.2170
2025-11-14 2025-09-30 13F MICROSOFT COM 594918104 137,946 0 0.00 71,449 4.13 18.7413
2025-08-14 2025-06-30 13F MICROSOFT COM 594918104 137,946 19,063 16.04 68,616 53.75 15.0831
2025-05-15 2025-03-31 13F MICROSOFT COM 594918104 118,883 10,991 10.19 44,627 -1.87 11.6496
2025-02-14 2024-12-31 13F MICROSOFT COM 594918104 107,892 72,769 207.18 45,476 200.91 11.3467
2024-11-14 2024-09-30 13F MICROSOFT COM 594918104 35,123 1,407 4.17 15,113 0.29 4.7392
2024-08-14 2024-06-30 13F MICROSOFT COM 594918104 33,716 963 2.94 15,069 9.36 4.3094
2024-05-15 2024-03-31 13F MICROSOFT COM 594918104 32,753 0 0.00 13,780 11.88 4.0211
2024-02-14 2023-12-31 13F MICROSOFT COM 594918104 32,753 -2,094 -6.01 12,316 11.94 3.4928
2023-11-14 2023-09-30 13F MICROSOFT COM 594918104 34,847 0 0.00 11,003 -7.28 3.0377
2023-08-14 2023-06-30 13F MICROSOFT COM 594918104 34,847 -92,629 -72.66 11,867 -67.71 2.2523
2023-05-15 2023-03-31 13F MICROSOFT COM 594918104 127,476 16,492 14.86 36,751 38.08 7.1461
2023-02-13 2022-12-31 13F MICROSOFT COM 594918104 110,984 15,000 15.63 26,616 19.06 5.2206
2022-11-14 2022-09-30 13F MICROSOFT COM 594918104 95,984 0 0.00 22,355 -9.32 4.6716
2022-08-15 2022-06-30 13F MICROSOFT COM 594918104 95,984 29,723 44.86 24,652 20.67 4.6383
2022-05-16 2022-03-31 13F MICROSOFT COM 594918104 66,261 5,795 9.58 20,429 0.46 3.5271
2022-02-14 2021-12-31 13F MICROSOFT COM 594918104 60,466 -111,029 -64.74 20,336 -57.94 3.7343
2021-11-15 2021-09-30 13F MICROSOFT COM 594918104 171,495 -4,199 -2.39 48,348 1.58 9.8425
2021-08-16 2021-06-30 13F MICROSOFT COM 594918104 175,694 0 0.00 47,596 14.90 10.0019
2021-05-17 2021-03-31 13F MICROSOFT COM 594918104 175,694 42,985 32.39 41,423 40.34 10.0267
2021-02-16 2020-12-31 13F MICROSOFT COM 594918104 132,709 -10,714 -7.47 29,517 -2.15 7.2061
2020-11-16 2020-09-30 13F MICROSOFT COM 594918104 143,423 -10,699 -6.94 30,166 -3.82 6.9922
2020-08-14 2020-06-30 13F MICROSOFT COM 594918104 154,122 -44,972 -22.59 31,365 -0.11 8.6162
2020-05-15 2020-03-31 13F MICROSOFT COM 594918104 199,094 1,720 0.87 31,399 0.88 8.0266
2020-02-14 2019-12-31 13F MICROSOFT COM 594918104 197,374 7,914 4.18 31,126 18.17 9.2793
2019-11-14 2019-09-30 13F MICROSOFT COM 594918104 189,460 -6,996 -3.56 26,341 0.09 9.1906
2019-08-14 2019-06-30 13F MICROSOFT COM 594918104 196,456 -32,133 -14.06 26,317 -2.39 8.6191
2019-05-10 2019-03-31 13F MICROSOFT COM 594918104 228,589 -26,943 -10.54 26,960 3.88 9.4193
2019-02-06 2018-12-31 13F MICROSOFT COM 594918104 255,532 24,031 10.38 25,954 -1.98 10.3530
2018-11-14 2018-09-30 13F MICROSOFT COM 594918104 231,501 -11,597 -4.77 26,477 10.45 9.2854
2018-08-14 2018-06-30 13F MICROSOFT COM 594918104 243,098 -5,443 -2.19 23,972 5.68 8.9563
2018-05-15 2018-03-31 13F MICROSOFT COM 594918104 248,541 -21,610 -8.00 22,684 -1.84 9.4933
2018-02-14 2017-12-31 13F MICROSOFT COM 594918104 270,151 -204,539 -43.09 23,109 -34.65 9.4371
2017-11-14 2017-09-30 13F MICROSOFT COM 594918104 474,690 0 0.00 35,360 8.07 10.1661
2017-08-07 2017-06-30 13F MICROSOFT COM 594918104 474,690 0 0.00 32,720 4.66 10.6036
2017-05-15 2017-03-31 13F MICROSOFT COM 594918104 474,690 0 0.00 31,263 5.99 9.4336
2017-02-14 2016-12-31 13F MICROSOFT COM 594918104 474,690 114,480 31.78 29,497 42.17 9.6597
2016-11-08 2016-09-30 13F MICROSOFT COM 594918104 360,210 42,069 13.22 20,748 27.45 8.4252
2016-08-04 2016-06-30 13F MICROSOFT COM 594918104 318,141 220,495 225.81 16,279 201.85 6.6093
2016-05-11 2016-03-31 13F MICROSOFT COM 594918104 97,646 0 0.00 5,393 -0.44 2.6706
2016-02-11 2015-12-31 13F MICROSOFT COM 594918104 97,646 0 0.00 5,417 25.34 2.9904
2015-11-12 2015-09-30 13F MICROSOFT COM 594918104 97,646 0 0.00 4,322 0.26 2.3841
2015-08-03 2015-06-30 13F MICROSOFT COM 594918104 97,646 10,044 11.47 4,311 21.06 2.0205
2015-04-21 2015-03-31 13F MICROSFOT COM 594918104 87,602 0 0.00 3,561 -12.48 1.1377
2015-02-18 2014-12-31 13F MICROSOFT COM 594918104 87,602 87,602 4,069 1.3187
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.