Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,348 | $535 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 3,348 | $414 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 3,124 | $310 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 3,124 | $250 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 3,804 | $397 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 3,804 | $414 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 5,245 | $685 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 5,245 | $604 | $114.51 | $94.23 - $132.85 |
| Q4 2023 | 5,245 | $540 | $79.84 | $62.28 - $104.49 |
| Q3 2023 | 5,245 | $454 | $95.58 | $81.25 - $107.67 |
| Q2 2023 | 5,245 | $567 | $89.53 | $77.81 - $108.20 |
| Q1 2023 | 4,531 | $402 | $93.12 | $80.00 - $111.27 |
| Q4 2022 | 4,173 | $354 | $78.00 | $62.97 - $89.22 |
| Q2 2022 | 4,173 | $428 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 4,173 | $626 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 4,173 | $727 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 4,173 | $638 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 4,173 | $702 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 4,173 | $774 | $161.78 | $138.78 - $185.00 |