MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q4 2025
Shares 18,280 Value ($000) $3 Avg Close $148.21 Range $120.73 - $170.37
Q2 2024
Shares 6,753 Value ($000) $1 Avg Close $124.55 Range $105.72 - $137.52
Q1 2022
Shares 3,830 Value ($000) $575 Avg Close $150.35 Range $131.30 - $175.09
Q4 2021
Shares 2,729 Value ($000) $475 Avg Close $151.09 Range $136.06 - $172.80
Q3 2021
Shares 2,799 Value ($000) $422 Avg Close $148.13 Range $133.76 - $168.78
Q1 2018
Shares 4,254 Value ($000) $492 Avg Close $103.13 Range $88.32 - $120.60
Q4 2017
Shares 33,689 Value ($000) $3,184 Avg Close $93.43 Range $82.69 - $103.63
Q3 2017
Shares 35,743 Value ($000) $3,376 Avg Close $76.52 Range $62.45 - $89.48