Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 966,703 | $154,479 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 1,321,877 | $163,609 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 1,227,185 | $121,933 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 1,038,945 | $83,271 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 877,040 | $91,554 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 669,875 | $72,822 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 474,515 | $61,962 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 881,144 | $117,192 | $114.51 | $94.23 - $132.85 |
| Q4 2023 | 1,157,767 | $119,099 | $79.84 | $62.28 - $104.49 |
| Q3 2023 | 1,130,132 | $97,802 | $95.58 | $81.25 - $107.67 |
| Q2 2023 | 1,193,925 | $129,063 | $89.53 | $77.81 - $108.20 |
| Q1 2023 | 1,403,475 | $124,376 | $93.12 | $80.00 - $111.27 |
| Q4 2022 | 1,662,475 | $140,862 | $78.00 | $62.97 - $89.22 |
| Q3 2022 | 1,511,465 | $124,907 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 1,366,598 | $140,254 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 819,188 | $122,878 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 611,114 | $106,438 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 532,409 | $80,346 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 253,071 | $45,034 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 244,329 | $45,303 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 408,222 | $61,417 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 644,125 | $70,358 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 602,305 | $68,205 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 702,396 | $57,210 | $97.84 | $64.00 - $116.86 |
| Q4 2019 | 884,992 | $97,358 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 230,581 | $21,278 | $78.64 | $68.69 - $91.29 |
| Q2 2019 | 220,021 | $17,137 | $80.27 | $67.03 - $98.53 |