Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,239,230 | $517,629 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 3,254,663 | $402,830 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 3,252,586 | $323,177 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 3,098,999 | $248,385 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 3,097,676 | $323,366 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 3,160,389 | $343,566 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 3,159,476 | $412,564 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 3,670,229 | $488,140 | $114.51 | $94.23 - $132.85 |
| Q4 2023 | 3,669,257 | $377,456 | $79.84 | $62.28 - $104.49 |
| Q3 2023 | 5,342,483 | $462,338 | $95.58 | $81.25 - $107.67 |
| Q2 2023 | 6,941,117 | $750,335 | $89.53 | $77.81 - $108.20 |
| Q1 2023 | 6,890,670 | $610,651 | $93.12 | $80.00 - $111.27 |
| Q4 2022 | 6,538,784 | $554,031 | $78.00 | $62.97 - $89.22 |
| Q3 2022 | 5,333,337 | $440,747 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 4,861,211 | $498,906 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 4,713,051 | $706,958 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 4,711,201 | $820,550 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 4,524,421 | $682,780 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 3,610,598 | $642,506 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 3,603,788 | $668,214 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 3,803,788 | $572,280 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 3,803,788 | $415,488 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 3,784,288 | $428,533 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 4,550,285 | $370,621 | $97.84 | $64.00 - $116.86 |
| Q4 2019 | 4,357,356 | $479,353 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 4,357,356 | $402,097 | $78.64 | $68.69 - $91.29 |
| Q2 2019 | 4,281,456 | $333,483 | $80.27 | $67.03 - $98.53 |
| Q1 2019 | 2,194,088 | $204,160 | $76.40 | $59.36 - $88.91 |