Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,415 | $2,437 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 7,055 | $2,115 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 8,499 | $2,966 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 10,209 | $3,763 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 10,792 | $4,004 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 11,062 | $3,981 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 11,715 | $3,399 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 13,332 | $4,589 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 19,807 | $6,521 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 62,921 | $17,254 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 64,465 | $17,182 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 63,377 | $19,623 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 65,272 | $22,361 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 65,580 | $17,676 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 65,770 | $21,768 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 65,813 | $20,428 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 65,712 | $24,484 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 63,917 | $22,838 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 62,208 | $21,500 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 61,132 | $17,372 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 58,111 | $14,378 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 56,048 | $10,967 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 55,152 | $9,949 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 54,197 | $9,866 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 52,662 | $12,304 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 51,926 | $11,591 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 51,899 | $11,171 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 51,586 | $12,985 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 51,225 | $9,664 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 50,063 | $9,746 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 48,827 | $9,452 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 47,596 | $9,455 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 46,449 | $8,973 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 46,344 | $8,320 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 45,804 | $8,421 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 44,965 | $7,028 | $149.35 | $134.68 - $158.81 |
| Q4 2016 | 43,959 | $5,908 | $142.72 | $133.35 - $160.00 |
| Q3 2016 | 44,049 | $6,981 | $154.74 | $140.50 - $162.53 |
| Q3 2013 | 10,292 | $1,093 | $102.55 | $97.53 - $108.89 |
| Q2 2013 | 11,572 | $1,158 | $95.76 | $87.85 - $102.69 |