Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,082 | $791 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 2,001 | $600 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 2,159 | $754 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 2,248 | $829 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 2,281 | $846 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 2,324 | $836 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 2,181 | $633 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 2,415 | $831 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 2,422 | $797 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 1,365 | $374 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 1,304 | $348 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 1,358 | $420 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 1,368 | $469 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 1,548 | $418 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 1,470 | $487 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 1,571 | $488 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 1,183 | $442 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 1,183 | $423 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 1,268 | $438 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 1,468 | $417 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 1,476 | $365 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 1,711 | $335 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 1,622 | $292 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 1,606 | $292 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 1,517 | $354 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 1,739 | $388 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 2,811 | $606 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 2,536 | $638 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 2,526 | $476 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 2,408 | $468 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 2,432 | $471 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 2,679 | $531 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 2,476 | $478 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 2,316 | $416 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 2,304 | $401 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 1,421 | $222 | $149.35 | $134.68 - $158.81 |