Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 230,899 | $36,898 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 159,193 | $19,703 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 121,027 | $12,025 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 37,615 | $3,015 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 20,734 | $2,164 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 6,995 | $760 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 21,583 | $2,818 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 7,750 | $1,031 | $114.51 | $94.23 - $132.85 |
| Q3 2023 | 13,229 | $1,145 | $95.58 | $81.25 - $107.67 |
| Q3 2022 | 6,020 | $497 | $100.01 | $79.23 - $120.27 |
| Q1 2022 | 1,890 | $284 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 1,880 | $327 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 1,750 | $264 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 1,717 | $306 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 1,717 | $318 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 2,613 | $393 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 2,613 | $285 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 2,613 | $296 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 6,146 | $501 | $97.84 | $64.00 - $116.86 |