Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,374 | $539 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 2,854 | $353 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 3,804 | $0 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 4,066 | $0 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 4,471 | $0 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 2,467 | $0 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 2,502 | $0 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 2,659 | $0 | $114.51 | $94.23 - $132.85 |
| Q4 2023 | 2,626 | $0 | $79.84 | $62.28 - $104.49 |
| Q3 2023 | 2,390 | $0 | $95.58 | $81.25 - $107.67 |
| Q2 2023 | 2,176 | $0 | $89.53 | $77.81 - $108.20 |
| Q4 2022 | 2,680 | $0 | $78.00 | $62.97 - $89.22 |
| Q3 2022 | 2,749 | $227 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 2,423 | $249 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 1,918 | $288 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 1,666 | $290 | $151.09 | $136.06 - $172.80 |
| Q3 2018 | 3,743 | $300 | $86.11 | $74.38 - $97.19 |
| Q2 2018 | 4,367 | $418 | $102.60 | $86.55 - $115.42 |
| Q1 2018 | 3,705 | $429 | $103.13 | $88.32 - $120.60 |