Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,264 | $860 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 2,264 | $679 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 2,223 | $776 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 14,641 | $5,396 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 6,359 | $2,359 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 1,808 | $651 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 1,850 | $537 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 1,772 | $610 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 1,413 | $465 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 1,364 | $374 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 1,407 | $375 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 1,751 | $542 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 1,029 | $353 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 1,082 | $292 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 856 | $283 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 666 | $207 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 567 | $211 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 567 | $203 | $391.72 | $343.15 - $428.22 |
| Q2 2017 | 1,145 | $210 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 1,621 | $253 | $149.35 | $134.68 - $158.81 |
| Q4 2016 | 1,965 | $264 | $142.72 | $133.35 - $160.00 |
| Q3 2016 | 2,669 | $423 | $154.74 | $140.50 - $162.53 |
| Q2 2016 | 3,021 | $425 | $135.27 | $128.90 - $140.75 |
| Q1 2016 | 2,746 | $362 | $124.75 | $112.00 - $133.02 |
| Q4 2015 | 3,186 | $429 | $128.50 | $115.21 - $136.95 |
| Q3 2015 | 3,461 | $409 | $126.49 | $113.98 - $136.17 |
| Q2 2015 | 3,598 | $462 | $129.76 | $120.79 - $137.39 |
| Q1 2015 | 4,287 | $533 | $119.29 | $111.77 - $125.86 |
| Q4 2014 | 5,124 | $578 | $109.55 | $93.56 - $117.71 |
| Q3 2014 | 7,338 | $727 | $103.09 | $99.08 - $108.89 |
| Q2 2014 | 8,008 | $836 | $105.18 | $97.86 - $114.36 |
| Q1 2014 | 8,008 | $868 | $108.40 | $97.90 - $115.06 |
| Q4 2013 | 8,708 | $871 | $100.80 | $94.50 - $107.13 |
| Q3 2013 | 9,003 | $956 | $102.55 | $97.53 - $108.89 |
| Q2 2013 | 9,558 | $956 | $95.76 | $87.85 - $102.69 |