Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionBowie Capital Management, LLC
Latest Disclosed Ownership379,148 shares
Latest Disclosed Value $ 140,349,215
Bowie Capital Management, LLC ownership in MSFT / Microsoft Corporation

On May 13, 2026 - Bowie Capital Management, LLC filed a 13F-HR form disclosing ownership of 379,148 shares of Microsoft Corporation (MX:MSFT) valued at $140,349,215 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 349,140 shares of Microsoft Corporation. This represents a change in shares of 8.59% during the quarter.

Bowie Capital Management, 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 70,000 of underlying shares valued at $25,911,900 USD and put options representing 0 of underlying shares valued at $0 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)
2026-05-13 2026-03-31 13F MICROSOFT COM 594918104 379,148 30,008 8.59 140,349 -16.88 5.1823
2026-02-13 2025-12-31 13F MICROSOFT COM 594918104 349,140 92,951 36.28 168,851 27.25 6.7566
2025-11-13 2025-09-30 13F MICROSOFT COM 594918104 256,189 4,682 1.86 132,693 6.07 5.7706
2025-08-12 2025-06-30 13F MICROSOFT COM 594918104 251,507 -137,290 -35.31 125,102 -14.28 5.8439
2025-05-13 2025-03-31 13F MICROSOFT COM 594918104 388,797 58,011 17.54 145,951 4.68 6.8474
2025-02-14 2024-12-31 13F MICROSOFT COM 594918104 330,786 25,071 8.20 139,426 5.99 7.3891
2024-11-13 2024-09-30 13F MICROSOFT COM 594918104 305,715 49,775 19.45 131,549 15.00 6.8450
2024-08-06 2024-06-30 13F MICROSOFT COM 594918104 255,940 53,758 26.59 114,392 34.48 6.9926
2024-05-07 2024-03-31 13F MICROSOFT COM 594918104 202,182 41,343 25.70 85,062 40.64 6.3677
2024-02-14 2023-12-31 13F MICROSOFT COM 594918104 160,839 -20,577 -11.34 60,482 5.58 6.8345
2023-11-14 2023-09-30 13F MICROSOFT COM 594918104 181,416 9,671 5.63 57,282 -2.06 4.8771
2023-08-10 2023-06-30 13F MICROSOFT COM 594918104 171,745 -17,292 -9.15 58,486 7.32 6.8547
2023-05-12 2023-03-31 13F MICROSOFT COM 594918104 189,037 -15,364 -7.52 54,499 11.18 6.3153
2023-02-10 2022-12-31 13F MICROSOFT COM 594918104 204,401 4,064 2.03 49,019 5.06 6.2691
2022-11-07 2022-09-30 13F MICROSOFT COM 594918104 200,337 11,075 5.85 46,659 -4.01 4.9097
2022-08-11 2022-06-30 13F MICROSOFT COM 594918104 189,262 -9,000 -4.54 48,608 -20.48 6.8018
2022-05-12 2022-03-31 13F MICROSOFT COM 594918104 198,262 -11,084 -5.29 61,126 -13.18 7.7431
2022-02-10 2021-12-31 13F MICROSOFT COM 594918104 209,346 -1,514 -0.72 70,408 18.44 8.1428
2021-11-05 2021-09-30 13F MICROSOFT COM 594918104 210,860 6,360 3.11 59,446 7.31 6.3824
2021-08-13 2021-06-30 13F MICROSOFT COM 594918104 204,500 6,000 3.02 55,399 18.37 6.9048
2021-05-13 2021-03-31 13F MICROSOFT COM 594918104 198,500 1,700 0.86 46,800 6.92 6.5027
2021-02-12 2020-12-31 13F MICROSOFT COM 594918104 196,800 33,400 20.44 43,772 27.36 6.5685
2020-11-12 2020-09-30 13F MICROSOFT COM 594918104 163,400 42,400 35.04 34,368 39.57 5.4810
2020-07-31 2020-06-30 13F MICROSOFT COM 594918104 121,000 2,000 1.68 24,625 31.21 4.0970
2020-05-11 2020-03-31 13F MICROSOFT COM 594918104 119,000 39,190 49.10 18,767 49.11 4.7937
2020-02-13 2019-12-31 13F MICROSOFT COM 594918104 79,810 4,400 5.83 12,586 20.05 3.4190
2019-11-12 2019-09-30 13F MICROSOFT COM 594918104 75,410 22,380 42.20 10,484 47.58 1.9217
2019-08-09 2019-06-30 13F MICROSOFT COM 594918104 53,030 19,030 55.97 7,104 77.16 1.4371
2019-05-13 2019-03-31 13F MICROSOFT COM 594918104 34,000 34,000 4,010 1.1861
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
(%)
2026-05-13 2026-03-31 13F MICROSOFT COM Call 70,000 25,912 n/a n/a n/a
2025-08-12 2025-06-30 13F MICROSOFT COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-05-13 2025-03-31 13F MICROSOFT COM Call 21,000 7,883 n/a n/a n/a
2024-02-14 2023-12-31 13F MICROSOFT COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-11-14 2023-09-30 13F MICROSOFT COM Call 478,900 151,213 n/a n/a n/a
2023-02-10 2022-12-31 13F MICROSOFT COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-07 2022-09-30 13F MICROSOFT COM Call 500,000 116,450 n/a n/a n/a
2022-02-10 2021-12-31 13F MICROSOFT COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-05 2021-09-30 13F MICROSOFT COM Call 20,000 5,638 n/a n/a n/a
2021-02-12 2020-12-31 13F MICROSOFT COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-11-12 2020-09-30 13F MICROSOFT COM Call 260,000 54,686 n/a n/a n/a
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
(%)
2023-08-10 2023-06-30 13F MICROSOFT COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-12 2023-03-31 13F MICROSOFT COM Put 100,000 28,830 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.