Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 625,799 | $100,003 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 1,013,553 | $125,447 | $106.31 | $88.17 - $132.24 |
| Q1 2025 | 359,886 | $28,845 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 321,542 | $33,566 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 172,382 | $18,740 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 12,242 | $1,599 | $124.55 | $105.72 - $137.52 |
| Q2 2023 | 32,700 | $3,535 | $89.53 | $77.81 - $108.20 |
| Q1 2021 | 11,024 | $2,044 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 55,992 | $8,424 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 33,600 | $3,670 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 6,500 | $736 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 680,924 | $55,461 | $97.84 | $64.00 - $116.86 |
| Q4 2019 | 480,744 | $52,887 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 509,382 | $47,006 | $78.64 | $68.69 - $91.29 |
| Q2 2019 | 502,968 | $39,176 | $80.27 | $67.03 - $98.53 |
| Q1 2019 | 315,258 | $29,335 | $76.40 | $59.36 - $88.91 |