Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 96,288 | $9,567 | $80.86 | $54.50 - $100.44 |
| Q1 2025 | 392,381 | $31,449 | $100.21 | $75.89 - $124.28 |
| Q4 2024 | 367,437 | $38,357 | $106.91 | $96.54 - $118.37 |
| Q3 2024 | 142,152 | $15,453 | $117.45 | $99.10 - $145.63 |
| Q2 2024 | 60,907 | $7,953 | $124.55 | $105.72 - $137.52 |
| Q1 2023 | 4,306 | $382 | $93.12 | $80.00 - $111.27 |
| Q3 2022 | 22,729 | $1,878 | $100.01 | $79.23 - $120.27 |
| Q2 2022 | 30,610 | $3,141 | $112.92 | $94.75 - $148.07 |
| Q1 2022 | 24,565 | $3,685 | $150.35 | $131.30 - $175.09 |
| Q4 2021 | 82,560 | $14,380 | $151.09 | $136.06 - $172.80 |
| Q3 2021 | 138,616 | $20,919 | $148.13 | $133.76 - $168.78 |
| Q2 2021 | 29,105 | $5,179 | $175.09 | $158.98 - $192.11 |
| Q1 2021 | 13,331 | $2,472 | $161.78 | $138.78 - $185.00 |
| Q4 2020 | 48,562 | $7,306 | $125.75 | $101.82 - $152.08 |
| Q3 2020 | 36,731 | $4,012 | $112.47 | $97.77 - $124.64 |
| Q2 2020 | 41,471 | $4,696 | $95.31 | $70.45 - $112.06 |
| Q1 2020 | 37,789 | $3,078 | $97.84 | $64.00 - $116.86 |
| Q4 2019 | 100,365 | $11,041 | $99.99 | $81.07 - $109.78 |
| Q3 2019 | 27,640 | $2,551 | $78.64 | $68.69 - $91.29 |
| Q2 2019 | 55,293 | $4,307 | $80.27 | $67.03 - $98.53 |
| Q1 2019 | 198,957 | $18,513 | $76.40 | $59.36 - $88.91 |
| Q4 2018 | 472,734 | $30,543 | $68.31 | $53.35 - $77.61 |
| Q3 2018 | 331,749 | $26,590 | $86.11 | $74.38 - $97.19 |
| Q2 2018 | 246,061 | $23,548 | $102.60 | $86.55 - $115.42 |
| Q1 2018 | 27,016 | $3,124 | $103.13 | $88.32 - $120.60 |
| Q4 2017 | 31,484 | $2,975 | $93.43 | $82.69 - $103.63 |
| Q3 2017 | 50,027 | $4,725 | $76.52 | $62.45 - $89.48 |
| Q2 2017 | 63,382 | $4,266 | $70.74 | $60.40 - $82.65 |
| Q1 2017 | 9,846 | $677 | $61.31 | $54.85 - $65.67 |
| Q4 2016 | 12,879 | $765 | $50.13 | $43.15 - $57.04 |
| Q3 2016 | 25,767 | $1,281 | $43.66 | $38.22 - $50.60 |
| Q2 2016 | 208,787 | $8,991 | $35.80 | $32.24 - $39.81 |
| Q1 2016 | 354,492 | $13,347 | $31.35 | $28.08 - $35.11 |
| Q4 2015 | 280,163 | $10,086 | $32.52 | $26.43 - $35.02 |
| Q3 2015 | 147,707 | $4,952 | $31.60 | $28.82 - $34.92 |
| Q2 2015 | 168,250 | $6,383 | $32.93 | $29.54 - $35.95 |
| Q1 2015 | 175,190 | $5,924 | $31.63 | $29.59 - $33.22 |
| Q4 2014 | 160,382 | $5,870 | $31.69 | $27.30 - $33.99 |
| Q3 2014 | 88,901 | $2,968 | $29.19 | $27.47 - $31.20 |
| Q1 2014 | 35,518 | $1,062 | $26.46 | $25.10 - $28.61 |
| Q4 2013 | 12,885 | $386 | $25.51 | $23.10 - $27.14 |
| Q3 2013 | 149,234 | $3,968 | $23.28 | $21.63 - $25.20 |
| Q2 2013 | 112,169 | $2,977 | $23.45 | $21.31 - $25.25 |