Bill Ackman's MSFT Position Overview
Bill Ackman (via Pershing Square Capital Management, L.P.) currently holds 5.65 M shares of Microsoft Corporation (MSFT) worth $2.09 B, representing 15.26% of the portfolio. First purchased in 2026-Q1, this recently established position has been held for 1 quarters.
Based on recent 13F filings, Bill Ackman has initiated a new position in MSFT, representing a fresh investment thesis on this company. Insufficient history to summarize additions or reductions.
Analysis based on 13F filings available since 2013 Q2
Bill Ackman's Microsoft Corporation (MSFT) Holding Value Over Time
Track share changes against reported price movement
Quarterly Microsoft Corporation (MSFT) Trades by Bill Ackman
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +5.65 M | New Buy | 5.65 M | $370.17 |
Bill Ackman's Microsoft Corporation Investment FAQs
Bill Ackman first purchased Microsoft Corporation (MSFT) in Q1 2026, acquiring 5,654,078 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Bill Ackman has held Microsoft Corporation (MSFT) for 1 quarters since Q1 2026.
Bill Ackman's largest addition to Microsoft Corporation (MSFT) was in Q1 2026, adding 5,654,078 shares worth $2.09 B.
According to the latest 13F filing for Q1 2026, Bill Ackman's firm, Pershing Square Capital Management, L.P., owns 5,654,078 shares of Microsoft Corporation (MSFT), valued at approximately $2.09 B.
As of the Q1 2026 filing, Microsoft Corporation (MSFT) represents approximately 15.26% of Bill Ackman's publicly disclosed stock portfolio, making it one of their key holdings.
Bill Ackman's peak holding in Microsoft Corporation (MSFT) was 5,654,078 shares, as reported at the end of Q1 2026.