Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,107 | $337 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 2,107 | $261 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 2,107 | $209 | $80.86 | $54.50 - $100.44 |
| Q4 2024 | 2,068 | $216 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 1,965 | $214 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 1,894 | $247 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 1,683 | $224 | $114.51 | $94.23 - $132.85 |
| Q2 2022 | 2,247 | $231 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 2,411 | $362 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 2,411 | $420 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 2,277 | $344 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 2,075 | $369 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 2,075 | $385 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 2,145 | $323 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 2,145 | $234 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 2,092 | $237 | $95.31 | $70.45 - $112.06 |
| Q4 2019 | 2,092 | $230 | $99.99 | $81.07 - $109.78 |
| Q1 2018 | 1,925 | $223 | $103.13 | $88.32 - $120.60 |
| Q3 2016 | 4,064 | $202 | $43.66 | $38.22 - $50.60 |
| Q3 2014 | 6,301 | $210 | $29.19 | $27.47 - $31.20 |