Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 74,515 | $28,303 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 76,409 | $22,908 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 49,918 | $17,423 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 47,140 | $17,374 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 3,754 | $1,393 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 3,423 | $1,232 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 3,456 | $1,003 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 3,037 | $1,045 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 3,277 | $1,079 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 3,421 | $938 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 3,089 | $823 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 3,279 | $1,015 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 3,120 | $1,069 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 3,034 | $818 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 2,925 | $968 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 3,027 | $939 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 2,264 | $723 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 1,439 | $385 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 1,479 | $427 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 1,558 | $406 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 878 | $213 | $226.59 | $192.54 - $252.67 |
| Q1 2020 | 79,425 | $14,460 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 78,083 | $18,244 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 78,961 | $17,627 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 77,335 | $16,645 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 77,254 | $19,446 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 80,081 | $15,108 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 67,905 | $13,220 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 68,309 | $13,229 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 4,104 | $820 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 4,372 | $851 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 4,303 | $772 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 4,215 | $775 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 1,342 | $210 | $149.35 | $134.68 - $158.81 |
| Q3 2016 | 1,570 | $249 | $154.74 | $140.50 - $162.53 |
| Q2 2016 | 4,658 | $655 | $135.27 | $128.90 - $140.75 |
| Q1 2016 | 2,493 | $329 | $124.75 | $112.00 - $133.02 |
| Q4 2015 | 4,721 | $635 | $128.50 | $115.21 - $136.95 |
| Q2 2015 | 2,314 | $297 | $129.76 | $120.79 - $137.39 |
| Q4 2013 | 14,320 | $1,432 | $100.80 | $94.50 - $107.13 |
| Q3 2013 | 14,784 | $1,570 | $102.55 | $97.53 - $108.89 |
| Q2 2013 | 14,293 | $1,430 | $95.76 | $87.85 - $102.69 |