Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 514 | $83 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 1,314 | $160 | $106.31 | $88.17 - $132.24 |
| Q4 2024 | 14,217 | $1,480 | $106.91 | $96.54 - $118.37 |
| Q3 2021 | 52,773 | $7,964 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 8,419 | $1,498 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 6,863 | $1,273 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 27,643 | $4,159 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 29,026 | $3,148 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 3,994 | $452 | $95.31 | $70.45 - $112.06 |
| Q1 2019 | 77,750 | $7,235 | $76.40 | $59.36 - $88.91 |
| Q4 2018 | 131,559 | $8,500 | $68.31 | $53.35 - $77.61 |
| Q3 2018 | 136,109 | $10,910 | $86.11 | $74.38 - $97.19 |
| Q2 2018 | 109,000 | $10,218 | $102.60 | $86.55 - $115.42 |
| Q4 2017 | 94,300 | $8,911 | $93.43 | $82.69 - $103.63 |
| Q3 2017 | 114,400 | $10,759 | $76.52 | $62.45 - $89.48 |
| Q2 2016 | 6,000 | $258 | $35.80 | $32.24 - $39.81 |