Calamos Advisors’s Microsoft MSFT Stock Holding History
Bought
Maintained
Sold
Other funds holding MSFT
Calamos Advisors's MSFT Position: Q2 2026 in Review
Calamos Advisors reduced its Microsoft (MSFT) stake by 14% in Q2 2026, selling an estimated $134M and leaving 2,045,038 shares worth $763M. The position accounts for 2.54% of the portfolio, ranked #6.
Calamos Advisors first reported a position in MSFT in Q2 2013 and has held it in 53 quarters since. The position peaked at $1.14B in Q3 2025. 6,221 funds tracked by Wall St. Rank hold MSFT as of Q2 2026.
- Calamos Advisors held 2,045,038 shares of Microsoft worth $763M as of Q2 2026.
- Calamos Advisors sold 330,469 Microsoft shares in Q2 2026, an estimated $134M.
- Microsoft made up 2.54% of Calamos Advisors's portfolio in Q2 2026, its #6 holding.
- Calamos Advisors first reported a position in Microsoft in Q2 2013 and has held it in 53 quarters since.
- Calamos Advisors's Microsoft position peaked at $1.14B in Q3 2025.
- 6,221 funds tracked by Wall St. Rank held Microsoft as of Q2 2026.
Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.