Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionValue Aligned Research Advisors, LLC
Latest Disclosed Ownership374 shares
Latest Disclosed Value $ 138,444
Value Aligned Research Advisors, LLC ownership in MSFT / Microsoft Corporation

On May 15, 2026 - Value Aligned Research Advisors, LLC filed a 13F-HR form disclosing ownership of 374 shares of Microsoft Corporation (MX:MSFT) valued at $138,444 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 374 shares of Microsoft Corporation. This represents a change in shares of 0.00% during the quarter.

Value Aligned Research Advisors, LLC has a history of taking positions in derivatives of the underlying security (MSFT) in the form of stock options. The firm currently holds call options representing 453,300 of underlying shares valued at $167,798,061 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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.

MX: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)
2026-05-15 2026-03-31 13F MICROSOFT COM 594918104 374 0 0.00 138 -23.33 0.0007
2026-02-17 2025-12-31 13F MICROSOFT COM 594918104 374 0 0.00 181 -6.74 0.0018
2025-12-03 2025-09-30 13F/A-1 MICROSOFT COM 594918104 374 -92 -19.74 194 -16.45 0.0024
2025-11-14 2025-09-30 13F MICROSOFT COM 594918104 374 -92 194 0.0028
2025-08-14 2025-06-30 13F MICROSOFT COM 594918104 466 346 288.33 232 413.33 0.0049
2025-05-15 2025-03-31 13F MICROSOFT COM 594918104 120 -262 -68.59 45 -72.05 0.0033
2025-02-18 2024-12-31 13F/A-1 MICROSOFT COM 594918104 382 -1,598 -80.71 161 -82.33 0.0440
2025-02-13 2024-12-31 13F MICROSOFT COM 594918104 382 -1,598 161 0.0440
2024-11-08 2024-09-30 13F MICROSOFT COM 594918104 1,980 1,090 122.47 911 129.47 0.2368
2024-08-09 2024-06-30 13F MICROSOFT COM 594918104 890 890 398 0.0871
2023-08-03 2023-06-30 13F MICROSOFT COM 594918104 0 -119,706 -100.00 0 -100.00
2023-04-24 2023-03-31 13F MICROSOFT COM 594918104 119,706 61,332 105.07 34,511 146.52 12.2182
2023-01-30 2022-12-31 13F MICROSOFT COM 594918104 58,374 58,374 13,999 6.3457
Disclosed Call 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
(%)
2026-05-15 2026-03-31 13F MICROSOFT COM Call 453,300 6.89 167,798 -18.19 n/a n/a n/a
2026-02-17 2025-12-31 13F MICROSOFT COM Call 424,100 15.81 205,103 8.14 n/a n/a n/a
2025-12-03 2025-09-30 13F/A MICROSOFT COM Call 366,200 36.24 189,673 41.86 n/a n/a n/a
2025-11-14 2025-09-30 13F MICROSOFT COM Call 3,662 189,673 n/a n/a n/a
2025-08-14 2025-06-30 13F MICROSOFT COM Call 268,800 1,569.57 133,704 2,112.53 n/a n/a n/a
2025-05-15 2025-03-31 13F MICROSOFT COM Call 16,100 -30.30 6,044 5,444.04 n/a n/a n/a
2025-02-18 2024-12-31 13F/A MICROSOFT COM Call 23,100 110 n/a n/a n/a
2025-02-13 2024-12-31 13F MICROSOFT COM Call 23,100 110 n/a n/a n/a
2024-11-08 2024-09-30 13F MICROSOFT COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-08-09 2024-06-30 13F MICROSOFT COM Call 2,300 27 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.