Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 383,115 | $61,222 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 131,642 | $16,293 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 7,367 | $732 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 103,070 | $8,261 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 181,562 | $18,953 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 316,178 | $34,372 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 182,341 | $23,810 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 73,832 | $9,820 | $114.51 | $94.23 - $132.85 |
| Q4 2023 | 125,481 | $12,908 | $79.84 | $62.28 - $104.49 |
| Q3 2023 | 37,098 | $3,210 | $95.58 | $81.25 - $107.67 |
| Q2 2023 | 11,242 | $1,215 | $89.53 | $77.81 - $108.20 |
| Q1 2023 | 38,265 | $3,391 | $93.12 | $80.00 - $111.27 |
| Q4 2022 | 17,452 | $1,479 | $78.00 | $62.97 - $89.22 |
| Q3 2022 | 29,918 | $2,473 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 23,282 | $2,389 | $112.92 | $94.75 - $148.07 |
| Q4 2021 | 4,199 | $732 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 1,705 | $257 | $148.13 | $133.76 - $168.78 |
| Q1 2021 | 16,901 | $3,134 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 2,317 | $349 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 2,394 | $261 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 4,056 | $459 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 18,829 | $1,534 | $97.84 | $64.00 - $116.86 |
| Q4 2019 | 7,070 | $778 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 2,486 | $229 | $78.64 | $68.69 - $91.29 |
| Q2 2019 | 30,244 | $2,356 | $80.27 | $67.03 - $98.53 |
| Q2 2018 | 76,346 | $7,306 | $102.60 | $86.55 - $115.42 |
| Q4 2017 | 4,330 | $409 | $93.43 | $82.69 - $103.63 |
| Q1 2017 | 4,559 | $313 | $61.31 | $54.85 - $65.67 |
| Q3 2014 | 7,421 | $248 | $29.19 | $27.47 - $31.20 |