Microsoft Corporation
CH ˙ SWX ˙ US5949181045
SecurityCH:MSFT / Microsoft Corporation
InstitutionOpes Wealth Management LLC
Latest Disclosed Ownership10,452 shares
Latest Disclosed Value $ 3,868,933
Opes Wealth Management LLC ownership in MSFT / Microsoft Corporation

On April 28, 2026 - Opes Wealth Management LLC filed a 13F-HR form disclosing ownership of 10,452 shares of Microsoft Corporation (CH:MSFT) valued at $3,868,933 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 10,487 shares of Microsoft Corporation. This represents a change in shares of -0.33% during the quarter.

Opes Wealth Management LLC has a history of taking positions in derivatives of the underlying security (MSFT) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CH:MSFT / Microsoft Corporation Historical Put/Call Ratio
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)
2026-04-28 2026-03-31 13F MICROSOFT COM 594918104 10,452 -35 -0.33 3,869 -23.72 0.6357
2026-02-02 2025-12-31 13F MICROSOFT COM 594918104 10,487 -859 -7.57 5,072 -13.70 0.8269
2025-11-24 2025-09-30 13F MICROSOFT COM 594918104 11,346 120 1.07 5,877 5.23 1.0169
2025-07-31 2025-06-30 13F MICROSOFT COM 594918104 11,226 -376 -3.24 5,584 28.22 0.9915
2025-05-06 2025-03-31 13F MICROSOFT COM 594918104 11,602 173 1.51 4,355 -9.59 0.8790
2025-01-30 2024-12-31 13F MICROSOFT COM 594918104 11,429 2,851 33.24 4,817 30.51 0.9877
2024-10-29 2024-09-30 13F MICROSOFT COM 594918104 8,578 -121 -1.39 3,691 -5.07 0.7097
2024-08-05 2024-06-30 13F MICROSOFT COM 594918104 8,699 466 5.66 3,888 12.27 0.8114
2024-05-03 2024-03-31 13F MICROSOFT COM 594918104 8,233 16 0.19 3,464 12.11 0.7997
2024-01-31 2023-12-31 13F MICROSOFT COM 594918104 8,217 -132 -1.58 3,090 17.19 0.7416
2023-11-03 2023-09-30 13F MICROSOFT COM 594918104 8,349 95 1.15 2,636 -6.19 0.7304
2023-08-03 2023-06-30 13F MICROSOFT COM 594918104 8,254 631 8.28 2,811 27.90 0.7973
2023-05-02 2023-03-31 13F MICROSOFT COM 594918104 7,623 543 7.67 2,198 29.39 0.7087
2023-01-31 2022-12-31 13F MICROSOFT COM 594918104 7,080 -881 -11.07 1,698 -8.41 0.6168
2022-11-01 2022-09-30 13F MICROSOFT COM 594918104 7,961 77 0.98 1,854 -8.44 0.7414
2022-08-10 2022-06-30 13F MICROSOFT COM 594918104 7,884 -23 -0.29 2,025 -16.94 0.8106
2022-05-05 2022-03-31 13F MICROSOFT COM 594918104 7,907 -1,572 -16.58 2,438 -23.53 0.7936
2022-01-31 2021-12-31 13F MICROSOFT COM 594918104 9,479 1,699 21.84 3,188 45.37 0.9905
2021-10-29 2021-09-30 13F MICROSOFT COM 594918104 7,780 3,756 93.34 2,193 101.19 0.7759
2021-08-03 2021-06-30 13F MICROSOFT COM 594918104 4,024 -71 -1.73 1,090 12.84 0.4033
2021-05-10 2021-03-31 13F MICROSOFT COM 594918104 4,095 133 3.36 966 9.65 0.3768
2021-01-29 2020-12-31 13F MICROSOFT COM 594918104 3,962 -819 -17.13 881 -12.43 0.4245
2020-11-09 2020-09-30 13F MICROSOFT COM 594918104 4,781 398 9.08 1,006 12.78 0.4806
2020-08-11 2020-06-30 13F MICROSOFT COM 594918104 4,383 1,909 77.16 892 128.72 0.4546
2020-04-16 2020-03-31 13F MICROSOFT COM 594918104 2,474 -551 -18.21 390 -18.24 0.2936
2020-01-30 2019-12-31 13F MICROSOFT COM 594918104 3,025 20 0.67 477 14.11 0.2924
2019-11-12 2019-09-30 13F MICROSOFT COM 594918104 3,005 1,033 52.38 418 58.33 0.2759
2019-07-30 2019-06-30 13F MICROSOFT COM 594918104 1,972 1,972 264 0.1804
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-04-28 2026-03-31 13F MICROSOFT COM Put 1,800 0.00 666 -23.45 n/a n/a n/a
2026-02-02 2025-12-31 13F MICROSOFT COM Put 1,800 871 n/a n/a n/a
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.