Microsoft Corporation
BG ˙ BUL ˙ US5949181045
SecurityBG:MSF / Microsoft Corporation
InstitutionTeamwork Financial Advisors, LLC
Latest Disclosed Ownership63,616 shares
Latest Disclosed Value $ 23,548,677
Teamwork Financial Advisors, LLC ownership in MSF / Microsoft Corporation

On April 9, 2026 - Teamwork Financial Advisors, LLC filed a 13F-HR form disclosing ownership of 63,616 shares of Microsoft Corporation (BG:MSF) valued at $23,548,677 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 59,385 shares of Microsoft Corporation. This represents a change in shares of 7.12% during the quarter.

Teamwork Financial Advisors, LLC has a history of taking positions in derivatives of the underlying security (MSF) in the form of stock options. The firm currently holds call options representing 1,500 of underlying shares valued at $555,255 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.

BG:MSF / 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)
2026-04-09 2026-03-31 13F MICROSOFT COM 594918104 63,616 4,231 7.12 23,549 -18.01 2.4885
2026-01-09 2025-12-31 13F MICROSOFT COM 594918104 59,385 2,819 4.98 28,720 -2.03 2.9003
2025-10-08 2025-09-30 13F MICROSOFT COM 594918104 56,566 -11,327 -16.68 29,315 -13.23 3.0192
2025-07-07 2025-06-30 13F MICROSOFT COM 594918104 67,893 27,499 68.08 33,784 122.80 3.9141
2025-04-10 2025-03-31 13F MICROSOFT COM 594918104 40,394 -35,250 -46.60 15,164 -52.44 2.0194
2025-01-17 2024-12-31 13F MICROSOFT COM 594918104 75,644 1,193 1.60 31,884 -0.47 4.1418
2024-10-16 2024-09-30 13F MICROSOFT COM 594918104 74,451 3,674 5.19 32,036 1.27 4.4403
2024-08-06 2024-06-30 13F MICROSOFT COM 594918104 70,777 -18,229 -20.48 31,634 -15.52 4.6867
2024-04-19 2024-03-31 13F MICROSOFT COM 594918104 89,006 -26,766 -23.12 37,447 -13.98 5.7605
2024-01-19 2023-12-31 13F MICROSOFT COM 594918104 115,772 1,136 0.99 43,535 20.28 7.4702
2023-10-31 2023-09-30 13F MICROSOFT COM 594918104 114,636 8,169 7.67 36,197 -0.17 5.9090
2023-07-17 2023-06-30 13F MICROSOFT COM 594918104 106,467 19,891 22.98 36,256 45.26 5.8920
2023-04-06 2023-03-31 13F MICROSOFT COM 594918104 86,576 -9,747 -10.12 24,960 8.05 4.6149
2023-01-17 2022-12-31 13F MICROSOFT COM 594918104 96,323 -18,342 -16.00 23,100 -13.50 4.6533
2022-10-12 2022-09-30 13F MICROSOFT COM 594918104 114,665 13,885 13.78 26,705 3.18 5.7571
2022-07-22 2022-06-30 13F MICROSOFT COM 594918104 100,780 7,433 7.96 25,883 -10.07 5.6513
2022-04-18 2022-03-31 13F MICROSOFT COM 594918104 93,347 59,559 176.27 28,780 153.26 5.3648
2022-01-31 2021-12-31 13F MICROSOFT COM 594918104 33,788 7,679 29.41 11,364 54.38 2.0877
2021-10-13 2021-09-30 13F MICROSOFT COM 594918104 26,109 7,576 40.88 7,361 46.60 1.4549
2021-07-13 2021-06-30 13F MICROSOFT COM 594918104 18,533 790 4.45 5,021 20.03 1.0251
2021-04-12 2021-03-31 13F MICROSOFT COM 594918104 17,743 -574 -3.13 4,183 2.68 0.9809
2021-02-08 2020-12-31 13F MICROSOFT COM 594918104 18,317 1,419 8.40 4,074 14.63 0.9685
2020-10-15 2020-09-30 13F MICROSOFT COM 594918104 16,898 -3,531 -17.28 3,554 -14.51 1.1013
2020-07-13 2020-06-30 13F MICROSOFT COM 594918104 20,429 2,458 13.68 4,157 46.68 1.4889
2020-05-04 2020-03-31 13F MICROSOFT COM 594918104 17,971 7,758 75.96 2,834 75.92 1.7573
2020-02-13 2019-12-31 13F MICROSOFT COM 594918104 10,213 10,213 1,611 0.9641
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
(%)
2026-04-09 2026-03-31 13F MICROSOFT COM Call 1,500 -75.41 555 -81.19 n/a n/a n/a
2026-01-09 2025-12-31 13F MICROSOFT COM Call 6,100 -37.11 2,950 -41.28 n/a n/a n/a
2025-10-08 2025-09-30 13F MICROSOFT COM Call 9,700 90.20 5,024 98.11 n/a n/a n/a
2025-07-07 2025-06-30 13F MICROSOFT COM Call 5,100 59.38 2,537 111.16 n/a n/a n/a
2025-04-10 2025-03-31 13F MICROSOFT COM Call 3,200 1,367.89 1,201 9,908.33 n/a n/a n/a
2025-01-17 2024-12-31 13F MICROSOFT COM Call 218 12 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.