Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,004 | $1,599 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 7,667 | $949 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 8,897 | $884 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 5,923 | $475 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 7,993 | $834 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 8,729 | $949 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 8,614 | $1,125 | $124.55 | $105.72 - $137.52 |
| Q1 2024 | 7,887 | $1,049 | $114.51 | $94.23 - $132.85 |
| Q4 2023 | 7,392 | $760 | $79.84 | $62.28 - $104.49 |
| Q3 2023 | 8,348 | $722 | $95.58 | $81.25 - $107.67 |
| Q2 2023 | 8,834 | $955 | $89.53 | $77.81 - $108.20 |
| Q1 2023 | 8,893 | $788 | $93.12 | $80.00 - $111.27 |
| Q4 2022 | 9,112 | $772 | $78.00 | $62.97 - $89.22 |
| Q3 2022 | 13,385 | $1,107 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 10,845 | $1,113 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 9,141 | $1,372 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 8,760 | $1,526 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 6,324 | $954 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 4,711 | $839 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 4,776 | $887 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 4,816 | $725 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 4,612 | $502 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 4,923 | $556 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 5,387 | $440 | $97.84 | $64.00 - $116.86 |
| Q4 2019 | 4,668 | $513 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 4,888 | $452 | $78.64 | $68.69 - $91.29 |
| Q2 2019 | 5,303 | $414 | $80.27 | $67.03 - $98.53 |
| Q1 2019 | 4,401 | $410 | $76.40 | $59.36 - $88.91 |
| Q4 2018 | 8,026 | $517 | $68.31 | $53.35 - $77.61 |
| Q3 2018 | 4,939 | $395 | $86.11 | $74.38 - $97.19 |
| Q2 2018 | 53,532 | $5,122 | $102.60 | $86.55 - $115.42 |
| Q1 2018 | 79,271 | $9,167 | $103.13 | $88.32 - $120.60 |
| Q4 2017 | 80,037 | $7,563 | $93.43 | $82.69 - $103.63 |
| Q3 2017 | 52,640 | $4,972 | $76.52 | $62.45 - $89.48 |
| Q2 2017 | 79,432 | $5,346 | $70.74 | $60.40 - $82.65 |
| Q1 2017 | 82,157 | $5,648 | $61.31 | $54.85 - $65.67 |
| Q4 2016 | 74,730 | $4,437 | $50.13 | $43.15 - $57.04 |
| Q3 2016 | 80,042 | $3,979 | $43.66 | $38.22 - $50.60 |
| Q2 2016 | 71,430 | $3,077 | $35.80 | $32.24 - $39.81 |
| Q1 2016 | 4,504 | $170 | $31.35 | $28.08 - $35.11 |
| Q4 2015 | 5,009 | $180 | $32.52 | $26.43 - $35.02 |
| Q3 2015 | 3,106 | $104 | $31.60 | $28.82 - $34.92 |
| Q2 2015 | 3,095 | $118 | $32.93 | $29.54 - $35.95 |
| Q1 2015 | 3,062 | $103 | $31.63 | $29.59 - $33.22 |
| Q4 2014 | 2,374 | $86 | $31.69 | $27.30 - $33.99 |
| Q3 2014 | 2,774 | $92 | $29.19 | $27.47 - $31.20 |
| Q2 2014 | 2,774 | $87 | $25.69 | $23.72 - $27.88 |
| Q1 2014 | 2,770 | $83 | $26.46 | $25.10 - $28.61 |
| Q4 2013 | 2,640 | $79 | $25.51 | $23.10 - $27.14 |
| Q3 2013 | 3,502 | $94 | $23.28 | $21.63 - $25.20 |
| Q2 2013 | 3,010 | $79 | $23.45 | $21.31 - $25.25 |