Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 23,156 | $3,700 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 23,469 | $2,905 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 22,776 | $2,263 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 22,776 | $1,825 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 23,143 | $2,416 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 23,143 | $2,516 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 24,873 | $3,248 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 32,455 | $4,317 | $114.51 | $94.23 - $132.85 |
| Q4 2023 | 32,455 | $3,339 | $79.84 | $62.28 - $104.49 |
| Q3 2023 | 32,455 | $2,809 | $95.58 | $81.25 - $107.67 |
| Q2 2023 | 32,455 | $3,508 | $89.53 | $77.81 - $108.20 |
| Q1 2023 | 32,455 | $2,876 | $93.12 | $80.00 - $111.27 |
| Q4 2022 | 32,455 | $2,750 | $78.00 | $62.97 - $89.22 |
| Q3 2022 | 28,117 | $2,324 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 26,608 | $2,731 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 26,608 | $3,991 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 27,992 | $4,875 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 29,808 | $4,498 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 28,270 | $5,031 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 33,092 | $6,136 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 33,535 | $5,045 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 34,844 | $3,806 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 36,622 | $4,147 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 40,982 | $3,338 | $97.84 | $64.00 - $116.86 |
| Q4 2019 | 40,982 | $4,508 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 45,300 | $4,180 | $78.64 | $68.69 - $91.29 |