Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 49,375 | $18,754 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 18,886 | $5,662 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 8,923 | $3,114 | $343.81 | $297.14 - $368.02 |
| Q4 2024 | 6,619 | $2,456 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 9,569 | $3,444 | $325.56 | $279.24 - $363.55 |
| Q2 2023 | 62,591 | $17 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 390,633 | $121 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 345,119 | $118 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 311,505 | $83,960 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 316,468 | $104,745 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 564,577 | $175,239 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 844,284 | $314,580 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 928,808 | $331,863 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 794,504 | $274,589 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 435,843 | $123,854 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 334,782 | $82,832 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 326,925 | $63,973 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 125,570 | $22,653 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 39,970 | $7,277 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 103,111 | $24,092 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 100,160 | $22,359 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 40,100 | $8,631 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 1,000 | $252 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 9,000 | $1,698 | $189.96 | $167.94 - $204.64 |
| Q1 2018 | 238,466 | $47,371 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 556,465 | $107,503 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 511,568 | $91,837 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 228,590 | $42,024 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 17,000 | $2,657 | $149.35 | $134.68 - $158.81 |