MKS INC.

CUSIP: 55306NAB0 Class: None

Calamos Advisors LLC's Holding History (CIK: 0001316507)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 88,553,000 Value ($000) $113,359 Avg Close — Range —
Q3 2025
Shares 88,480,000 Value ($000) $97,197 Avg Close — Range —
Q2 2025
Shares 88,523,000 Value ($000) $87,557 Avg Close — Range —