Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionJackson Square Capital, Llc
Latest Disclosed Ownership22,453 shares
Latest Disclosed Value $ 8,311,554
Jackson Square Capital, Llc ownership in MSFT / Microsoft Corporation

On April 13, 2026 - Jackson Square Capital, Llc filed a 13F-HR form disclosing ownership of 22,453 shares of Microsoft Corporation (MX:MSFT) valued at $8,311,554 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 43,444 shares of Microsoft Corporation. This represents a change in shares of -48.32% during the quarter.

Jackson Square Capital, 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.

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)
2026-04-13 2026-03-31 13F MICROSOFT COM 594918104 22,453 -20,991 -48.32 8,312 -60.44 1.7426
2026-01-21 2025-12-31 13F MICROSOFT COM 594918104 43,444 -1,682 -3.73 21,010 -10.11 4.1566
2025-10-09 2025-09-30 13F MICROSOFT COM 594918104 45,126 6,097 15.62 23,373 20.39 5.0974
2025-07-10 2025-06-30 13F MICROSOFT COM 594918104 39,029 2,718 7.49 19,413 42.43 4.3111
2025-04-16 2025-03-31 13F MICROSOFT COM 594918104 36,311 -16,418 -31.14 13,631 -38.67 4.4317
2025-01-15 2024-12-31 13F MICROSOFT COM 594918104 52,729 -3,219 -5.75 22,225 -7.68 5.3557
2024-10-31 2024-09-30 13F MICROSOFT COM 594918104 55,948 1,880 3.48 24,074 -0.38 5.9743
2024-08-05 2024-06-30 13F MICROSOFT COM 594918104 54,068 173 0.32 24,166 6.58 5.9463
2024-04-16 2024-03-31 13F MICROSOFT COM 594918104 53,895 1,444 2.75 22,675 14.96 5.8377
2024-01-09 2023-12-31 13F MICROSOFT COM 594918104 52,451 452 0.87 19,724 20.13 6.3461
2023-10-25 2023-09-30 13F MICROSOFT COM 594918104 51,999 14,213 37.61 16,419 27.60 6.5927
2023-07-28 2023-06-30 13F MICROSOFT COM 594918104 37,786 4,727 14.30 12,868 35.02 5.1688
2023-04-21 2023-03-31 13F MICROSOFT COM 594918104 33,059 -2,909 -8.09 9,531 10.49 4.2666
2023-01-23 2022-12-31 13F MICROSOFT COM 594918104 35,968 -17,111 -32.24 8,626 -30.23 4.0613
2022-10-13 2022-09-30 13F MICROSOFT COM 594918104 53,079 3,810 7.73 12,362 -2.31 6.0301
2022-07-25 2022-06-30 13F MICROSOFT COM 594918104 49,269 3,658 8.02 12,654 -10.01 5.3462
2022-04-20 2022-03-31 13F MICROSOFT COM 594918104 45,611 5,909 14.88 14,062 5.31 4.3857
2022-01-19 2021-12-31 13F MICROSOFT COM 594918104 39,702 1,250 3.25 13,353 23.18 3.8412
2021-10-28 2021-09-30 13F/A-1 MICROSOFT COM 594918104 38,452 47 0.12 10,840 4.19 3.5244
2021-10-21 2021-09-30 13F MICROSOFT COM 594918104 38,452 47 10,840 3.5244
2021-07-20 2021-06-30 13F MICROSOFT COM 594918104 38,405 676 1.79 10,404 16.96 3.3429
2021-05-18 2021-03-31 13F MICROSOFT COM 594918104 37,729 -4,811 -11.31 8,895 -5.99 3.3960
2021-03-05 2020-12-31 13F MICROSOFT COM 594918104 42,540 1,480 3.60 9,462 9.56 3.6386
2020-11-17 2020-09-30 13F MICROSOFT COM 594918104 41,060 477 1.18 8,636 4.56 3.8032
2020-08-18 2020-06-30 13F MICROSOFT COM 594918104 40,583 1,417 3.62 8,259 33.71 4.1718
2020-05-15 2020-03-31 13F MICROSOFT COM 594918104 39,166 1,147 3.02 6,177 3.02 4.8030
2020-05-15 2019-12-31 13F MICROSOFT COM 594918104 38,019 38,019 5,996 3.4579
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
(%)
2025-10-09 2025-09-30 13F MICROSOFT COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-07-10 2025-06-30 13F MICROSOFT COM Put 300 4 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.