MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

OVERSEA-CHINESE BANKING Corp Ltd's Holding History (CIK: 0001291318)

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

Q4 2025

Shares 62,830 Value ($000) $10,040 Avg Close $148.21 Range $120.73 - $170.37

Q3 2025

Shares 23,422 Value ($000) $2,899 Avg Close $106.31 Range $88.17 - $132.24

Q2 2025

Shares 31,529 Value ($000) $3,133 Avg Close $80.86 Range $54.50 - $100.44

Q1 2025

Shares 31,903 Value ($000) $2,557 Avg Close $100.21 Range $75.89 - $124.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	62,830	$10,040	$148.21	$120.73 - $170.37
Q3 2025	23,422	$2,899	$106.31	$88.17 - $132.24
Q2 2025	31,529	$3,133	$80.86	$54.50 - $100.44
Q1 2025	31,903	$2,557	$100.21	$75.89 - $124.28