Position history for Calamos Advisors LLC's holdings in MICROSOFT CORP
Calamos Advisors LLC holds 2.4M shares of MSFT (MICROSOFT CORP), worth $879.3M as of 2026-Q1. The position was increased (+11.6% shares). MSFT represents 3.1% of Calamos Advisors LLC's portfolio.
Current Value
$879.3M
Current Shares
2.4M
Total Value Change
-$225.9M
Total Shares Change
-97,375
Other major holders of MSFT: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 2.4M |
+11.6% |
| $879.3M |
| 3.1% |
| $403.93 |
65 |
| 2025-Q4 | Decreased | 2.1M | -3.1% | $1B | 3.9% | $487.48 | 0 |
| 2025-Q3 | Decreased | 2.2M | -1.5% | $1.1B | 4.2% | $513.64 | 0 |
| 2025-Q2 | Decreased | 2.2M | -3.0% | $1.1B | 4.4% | $494.20 | 0 |
| 2025-Q1 | Decreased | 2.3M | -0.7% | $864M | 3.8% | $376.78 | 0 |
| 2024-Q4 | Decreased | 2.3M | -1.7% | $977M | 4.1% | $421.72 | 0 |
| 2024-Q3 | Decreased | 2.4M | -4.7% | $1B | 4.4% | $424.04 | 0 |
| 2024-Q2 | Decreased | 2.5M | -1.9% | $1.1B | 4.9% | $441.99 | 0 |