Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,386 | $861 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 5,317 | $658 | $106.31 | $88.17 - $132.24 |
| Q3 2022 | 8,590 | $710 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 11,362 | $1,166 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 11,949 | $1,793 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 23,983 | $4,177 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 23,910 | $3,609 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 26,707 | $4,753 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 24,404 | $4,526 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 25,484 | $3,833 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 13,762 | $1,503 | $112.47 | $97.77 - $124.64 |
| Q4 2019 | 3,042 | $335 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 3,261 | $301 | $78.64 | $68.69 - $91.29 |
| Q2 2019 | 3,640 | $284 | $80.27 | $67.03 - $98.53 |
| Q1 2019 | 3,665 | $341 | $76.40 | $59.36 - $88.91 |
| Q4 2018 | 4,058 | $262 | $68.31 | $53.35 - $77.61 |
| Q3 2018 | 11,902 | $954 | $86.11 | $74.38 - $97.19 |
| Q2 2018 | 19,018 | $1,820 | $102.60 | $86.55 - $115.42 |
| Q1 2018 | 4,004 | $463 | $103.13 | $88.32 - $120.60 |