Microsoft Corporation
US ˙ NasdaqGS ˙ US5949181045

SecurityMSFT / Microsoft Corporation
InstitutionRobertson Stephens Wealth Management, LLC
Latest Disclosed Ownership159,449 shares
Latest Disclosed Value $ 59,023,204
Robertson Stephens Wealth Management, LLC ownership in MSFT / Microsoft Corporation

On April 28, 2026 - Robertson Stephens Wealth Management, LLC filed a 13F-HR form disclosing ownership of 159,449 shares of Microsoft Corporation (US:MSFT) valued at $59,023,236 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 167,483 shares of Microsoft Corporation. This represents a change in shares of -4.80% during the quarter. The current value of the position is $66,437,615 USD.

Robertson Stephens 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.

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 159,449 -8,034 -4.80 59,023 -27.13 1.6536
2026-02-02 2025-12-31 13F MICROSOFT COM 594918104 167,483 32,064 23.68 80,999 15.48 2.1110
2025-11-12 2025-09-30 13F MICROSOFT COM 594918104 135,419 2,190 1.64 70,140 5.84 2.1185
2025-07-24 2025-06-30 13F MICROSOFT COM 594918104 133,229 8,529 6.84 66,269 41.57 2.1087
2025-04-17 2025-03-31 13F MICROSOFT COM 594918104 124,700 -2,474 -1.95 46,811 -12.67 1.6094
2025-01-27 2024-12-31 13F MICROSOFT COM 594918104 127,174 6,953 5.78 53,604 3.62 1.8979
2024-11-12 2024-09-30 13F MICROSOFT COM 594918104 120,221 1,376 1.16 51,731 -2.61 1.8748
2024-08-13 2024-06-30 13F MICROSOFT COM 594918104 118,845 6,958 6.22 53,118 12.84 2.6741
2024-05-15 2024-03-31 13F MICROSOFT COM 594918104 111,887 7,792 7.49 47,073 20.26 2.4964
2024-02-06 2023-12-31 13F MICROSOFT COM 594918104 104,095 316 0.30 39,144 19.45 2.3784
2023-11-13 2023-09-30 13F MICROSOFT COM 594918104 103,779 4,024 4.03 32,768 -3.54 2.2103
2023-08-11 2023-06-30 13F MICROSOFT COM 594918104 99,755 -426 -0.43 33,970 17.62 2.4033
2023-05-11 2023-03-31 13F MICROSOFT COM 594918104 100,181 4,449 4.65 28,882 25.80 2.2225
2023-02-14 2022-12-31 13F MICROSOFT COM 594918104 95,732 -2,907 -2.95 22,959 -0.07 2.2357
2022-11-14 2022-09-30 13F Microsoft COM 594918104 98,639 1,444 1.49 22,973 -7.97 2.3973
2022-08-12 2022-06-30 13F Microsoft COM 594918104 97,195 -1,264 -1.28 24,962 -17.77 2.3548
2022-05-16 2022-03-31 13F Microsoft COM 594918104 98,459 5,290 5.68 30,356 -3.12 2.5495
2022-02-14 2021-12-31 13F Microsoft COM 594918104 93,169 27,727 42.37 31,334 69.84 2.6360
2021-11-10 2021-09-30 13F Microsoft COM 594918104 65,442 -2,480 -3.65 18,449 0.27 2.0835
2021-08-17 2021-06-30 13F Microsoft COM 594918104 67,922 -391 -0.57 18,400 14.24 2.2097
2021-05-07 2021-03-31 13F Microsoft COM 594918104 68,313 16,871 32.80 16,106 40.77 2.5762
2021-02-10 2020-12-31 13F Microsoft COM 594918104 51,442 -2,764 -5.10 11,441 0.35 2.3911
2020-11-10 2020-09-30 13F Microsoft COM 594918104 54,206 1,584 3.01 11,401 6.46 2.8010
2020-08-12 2020-06-30 13F Microsoft COM 594918104 52,622 23,295 79.43 10,709 131.55 3.0897
2020-05-01 2020-03-31 13F Microsoft COM 594918104 29,327 11,810 67.42 4,625 67.45 1.5795
2020-02-14 2019-12-31 13F Microsoft COM 594918104 17,517 -3,149 -15.24 2,762 -3.86 1.3930
2019-11-14 2019-09-30 13F Microsoft COM 594918104 20,666 19,084 1,206.32 2,873 1,255.19 1.4544
2019-07-31 2019-06-30 13F MICROSOFT COM 594918104 1,582 -8,569 -84.42 212 -82.29 0.2062
2019-05-15 2019-03-31 13F MICROSOFT COM 594918104 10,151 -76 -0.74 1,197 15.21 1.0232
2019-02-12 2018-12-31 13F MICROSOFT COM 594918104 10,227 10,227 1,039 1.0393
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
(%)
2025-11-12 2025-09-30 13F MICROSOFT COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-07-24 2025-06-30 13F MICROSOFT COM Put 100 50 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.