Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 364,033 | $58,172 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 426,509 | $52,789 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 102,314 | $10,166 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 400,234 | $32,079 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 419,347 | $43,776 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 398,091 | $43,276 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 273,678 | $35,737 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 1,601 | $213 | $114.51 | $94.23 - $132.85 |
| Q2 2018 | 3,142 | $301 | $102.60 | $86.55 - $115.42 |
| Q4 2017 | 6,547 | $620 | $93.43 | $82.69 - $103.63 |
| Q3 2017 | 4,159 | $393 | $76.52 | $62.45 - $89.48 |
| Q2 2017 | 6,139 | $414 | $70.74 | $60.40 - $82.65 |
| Q1 2016 | 5,800 | $216 | $31.35 | $28.08 - $35.11 |
| Q3 2015 | 15,818 | $526 | $31.60 | $28.82 - $34.92 |