Microsoft Corporation
CH ˙ SWX ˙ US5949181045
SecurityCH:MSFT / Microsoft Corporation
InstitutionOccidental Asset Management, LLC
Latest Disclosed Ownership59,618 shares
Latest Disclosed Value $ 22,068,727
Occidental Asset Management, LLC ownership in MSFT / Microsoft Corporation

On April 15, 2026 - Occidental Asset Management, LLC filed a 13F-HR form disclosing ownership of 59,618 shares of Microsoft Corporation (CH:MSFT) valued at $22,068,727 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 56,889 shares of Microsoft Corporation. This represents a change in shares of 4.80% during the quarter.

Occidental Asset 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)
2026-04-15 2026-03-31 13F MICROSOFT COM 594918104 59,618 2,729 4.80 22,069 -19.79 2.6144
2026-01-08 2025-12-31 13F MICROSOFT COM 594918104 56,889 415 0.73 27,513 -5.94 3.3058
2025-10-29 2025-09-30 13F MICROSOFT COM 594918104 56,474 3,649 6.91 29,251 11.32 3.6715
2025-07-14 2025-06-30 13F MICROSOFT COM 594918104 52,825 2,372 4.70 26,276 38.73 3.6260
2025-05-15 2025-03-31 13F MICROSOFT COM 594918104 50,453 6,739 15.42 18,940 2.79 2.8592
2025-01-15 2024-12-31 13F MICROSOFT COM 594918104 43,714 3,804 9.53 18,426 7.29 2.8758
2024-10-15 2024-09-30 13F MICROSOFT COM 594918104 39,910 2,681 7.20 17,173 3.21 2.7707
2024-10-11 2024-09-30 13F MICROSOFT COM 594918104 39,910 2,681 17,173 2.7707
2024-07-15 2024-06-30 13F MICROSOFT COM 594918104 37,229 3,339 9.85 16,640 16.70 2.9201
2024-04-16 2024-03-31 13F MICROSOFT COM 594918104 33,890 4,941 17.07 14,258 30.98 2.6649
2024-01-19 2023-12-31 13F MICROSOFT COM 594918104 28,949 118 0.41 10,886 19.59 2.2575
2023-10-18 2023-09-30 13F MICROSOFT COM 594918104 28,831 39 0.14 9,103 -7.15 2.1075
2023-07-12 2023-06-30 13F MICROSOFT COM 594918104 28,792 846 3.03 9,805 21.70 2.2207
2023-05-11 2023-03-31 13F MICROSOFT COM 594918104 27,946 92 0.33 8,057 20.62 2.0099
2023-01-24 2022-12-31 13F MICROSOFT COM 594918104 27,854 1,228 4.61 6,680 7.71 1.8215
2022-11-08 2022-09-30 13F MICROSOFT COM 594918104 26,626 392 1.49 6,201 -7.97 1.8592
2022-07-18 2022-06-30 13F MICROSOFT COM 594918104 26,234 -2,101 -7.41 6,738 -22.87 1.9976
2022-05-04 2022-03-31 13F MICROSOFT COM 594918104 28,335 1,727 6.49 8,736 -2.38 2.2340
2022-02-01 2021-12-31 13F MICROSOFT COM 594918104 26,608 439 1.68 8,949 21.31 2.1258
2021-11-03 2021-09-30 13F MICROSOFT COM 594918104 26,169 503 1.96 7,377 6.10 1.9133
2021-08-17 2021-06-30 13F MICROSOFT COM 594918104 25,666 154 0.60 6,953 15.59 1.8482
2021-05-06 2021-03-31 13F MICROSOFT COM 594918104 25,512 1,961 8.33 6,015 14.83 1.7876
2021-01-28 2020-12-31 13F MICROSOFT COM 594918104 23,551 852 3.75 5,238 9.72 1.7359
2020-11-10 2020-09-30 13F MICROSOFT COM 594918104 22,699 -2,296 -9.19 4,774 -6.15 1.9877
2020-07-17 2020-06-30 13F MICROSOFT COM 594918104 24,995 -355 -1.40 5,087 27.24 2.2496
2020-04-23 2020-03-31 13F MICROSOFT COM 594918104 25,350 -1,785 -6.58 3,998 -6.57 2.0115
2020-01-16 2019-12-31 13F MICROSOFT COM 594918104 27,135 -14 -0.05 4,279 13.35 1.7444
2019-10-17 2019-09-30 13F MICROSOFT COM 594918104 27,149 -43 -0.16 3,775 3.62 1.5818
2019-08-02 2019-06-30 13F MICROSOFT COM 594918104 27,192 348 1.30 3,643 15.07 1.6400
2019-05-15 2019-03-31 13F MICROSOFT COM 594918104 26,844 1,416 5.57 3,166 22.57 1.5223
2019-03-19 2018-12-31 13F MICROSOFT COM 594918104 25,428 591 2.38 2,583 -9.08 1.4601
2019-03-19 2018-09-30 13F MICROSOFT COM 594918104 24,837 271 1.10 2,841 17.30 1.4175
2019-03-19 2018-06-30 13F MICROSOFT COM 594918104 24,566 3,416 16.15 2,422 25.49 1.2927
2019-03-20 2018-03-31 13F/A-1 MICROSOFT COM 594918104 21,150 162 0.77 1,930 7.52 1.0406
2019-03-19 2018-03-31 13F MICROSOFT COM 594918104 20,988 1,795
2019-03-19 2017-12-31 13F MICROSOFT COM 594918104 20,988 107 0.51 1,795 15.43 0.9322
2019-03-19 2017-09-30 13F MICROSOFT COM 594918104 20,881 457 2.24 1,555 10.44 0.8594
2019-03-19 2017-06-30 13F MICROSOFT COM 594918104 20,424 -101 -0.49 1,408 4.14 0.8425
2019-03-19 2017-03-31 13F MICROSOFT COM 594918104 20,525 1,202 6.22 1,352 12.57 0.8957
2019-05-15 2016-12-31 13F MICROSOFT COM 594918104 19,323 1,457 8.16 1,201 16.72 0.8644
2019-05-15 2016-09-30 13F MICROSOFT COM 594918104 17,866 0 0.00 1,029 12.58 0.8386
2019-05-15 2016-06-30 13F MICROSOFT COM 594918104 17,866 2,787 18.48 914 9.72 0.7993
2019-05-15 2016-03-31 13F MICROSOFT COM 594918104 15,079 -15 -0.10 833 -0.48 1.0047
2019-06-17 2015-12-31 13F MICROSOFT COM 594918104 15,094 836 5.86 837 32.65 1.0706
2019-06-17 2015-09-30 13F MICROSOFT COM 594918104 14,258 20 0.14 631 0.32 0.8837
2019-06-17 2015-06-30 13F MICROSOFT COM 594918104 14,238 -90 -0.63 629 7.89 0.8431
2019-06-17 2015-03-31 13F MICROSOFT COM 594918104 14,328 859 6.38 583 -6.87 0.7284
2019-06-17 2014-12-31 13F MICROSOFT COM 594918104 13,469 13 0.10 626 0.32 0.9536
2019-06-17 2014-09-30 13F MICROSOFT COM 594918104 13,456 -162 -1.19 624 8.33 1.0164
2019-06-17 2014-06-30 13F MICROSOFT COM 594918104 13,618 3,013 28.41 576 44.72 0.9865
2019-06-17 2014-03-31 13F MICROSOFT COM 594918104 10,605 10,605 398 0.7102
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
(%)
2025-10-29 2025-09-30 13F MICROSOFT COM Put 0 -100.00 0 n/a n/a n/a
2025-07-14 2025-06-30 13F MICROSOFT COM Put 400 0.00 0 -100.00 n/a n/a n/a
2025-05-15 2025-03-31 13F MICROSOFT COM Put 400 -50.00 7 200.00 n/a n/a n/a
2025-01-15 2024-12-31 13F MICROSOFT COM Put 800 0.00 3 -71.43 n/a n/a n/a
2024-10-15 2024-09-30 13F MICROSOFT COM Put 800 7 n/a n/a n/a
2024-10-11 2024-09-30 13F MICROSOFT COM Put 800 7 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.