Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,812 | $1,568 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 9,647 | $1,194 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 10,006 | $994 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 10,784 | $864 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 10,823 | $1,130 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 13,832 | $1,504 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 13,928 | $1,819 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 11,963 | $1,591 | $114.51 | $94.23 - $132.85 |
| Q4 2023 | 13,220 | $1,360 | $79.84 | $62.28 - $104.49 |
| Q3 2023 | 17,723 | $1,534 | $95.58 | $81.25 - $107.67 |
| Q2 2023 | 16,790 | $1,815 | $89.53 | $77.81 - $108.20 |
| Q1 2023 | 12,811 | $1,135 | $93.12 | $80.00 - $111.27 |
| Q4 2022 | 8,707 | $738 | $78.00 | $62.97 - $89.22 |
| Q3 2022 | 10,763 | $889 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 10,633 | $1,091 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 12,780 | $1,917 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 13,666 | $2,380 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 14,420 | $2,176 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 13,675 | $2,434 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 15,663 | $2,905 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 14,690 | $2,210 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 18,634 | $2,035 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 17,788 | $2,014 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 17,030 | $1,387 | $97.84 | $64.00 - $116.86 |
| Q4 2019 | 19,985 | $2,199 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 12,136 | $1,120 | $78.64 | $68.69 - $91.29 |
| Q4 2018 | 9,071 | $586 | $68.31 | $53.35 - $77.61 |
| Q3 2018 | 32,063 | $2,570 | $86.11 | $74.38 - $97.19 |
| Q2 2018 | 36,524 | $3,496 | $102.60 | $86.55 - $115.42 |
| Q1 2018 | 151,307 | $17,501 | $103.13 | $88.32 - $120.60 |
| Q4 2017 | 154,912 | $14,639 | $93.43 | $82.69 - $103.63 |
| Q3 2017 | 60,963 | $5,758 | $76.52 | $62.45 - $89.48 |
| Q2 2017 | 61,128 | $4,114 | $70.74 | $60.40 - $82.65 |
| Q1 2017 | 67,128 | $4,616 | $61.31 | $54.85 - $65.67 |
| Q4 2016 | 196,224 | $11,655 | $50.13 | $43.15 - $57.04 |
| Q3 2016 | 157,244 | $7,820 | $43.66 | $38.22 - $50.60 |
| Q2 2016 | 166,456 | $7,168 | $35.80 | $32.24 - $39.81 |
| Q1 2016 | 97,702 | $3,679 | $31.35 | $28.08 - $35.11 |
| Q4 2015 | 40,980 | $1,475 | $32.52 | $26.43 - $35.02 |
| Q3 2015 | 9,608 | $322 | $31.60 | $28.82 - $34.92 |
| Q2 2015 | 30,264 | $1,148 | $32.93 | $29.54 - $35.95 |
| Q1 2015 | 30,750 | $1,040 | $31.63 | $29.59 - $33.22 |
| Q4 2014 | 18,455 | $675 | $31.69 | $27.30 - $33.99 |