MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Cornerstone Financial Management LLC's Holding History (CIK: 0002110329)

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

Q4 2025
Shares 29 Value ($000) $5 Avg Close $148.21 Range $120.73 - $170.37