Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,159 | $1,464 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 7,206 | $892 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 47,584 | $4,728 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 65,961 | $5,287 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 14,420 | $1,505 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 25,415 | $2,763 | $117.45 | $99.10 - $145.63 |
| Q2 2021 | 6,160 | $1,096 | $175.09 | $158.98 - $192.11 |
| Q3 2020 | 5,557 | $607 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 3,607 | $408 | $95.31 | $70.45 - $112.06 |
| Q4 2018 | 37,479 | $2,422 | $68.31 | $53.35 - $77.61 |
| Q2 2018 | 77,682 | $7,434 | $102.60 | $86.55 - $115.42 |
| Q4 2017 | 3,173 | $300 | $93.43 | $82.69 - $103.63 |
| Q2 2017 | 6,900 | $464 | $70.74 | $60.40 - $82.65 |
| Q1 2016 | 9,728 | $366 | $31.35 | $28.08 - $35.11 |
| Q4 2015 | 15,607 | $562 | $32.52 | $26.43 - $35.02 |
| Q1 2015 | 8,800 | $297 | $31.63 | $29.59 - $33.22 |
| Q4 2014 | 18,491 | $676 | $31.69 | $27.30 - $33.99 |