Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 531 | $202 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 467 | $140 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 467 | $163 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 476 | $175 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 450 | $167 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 429 | $154 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 868 | $252 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 441 | $152 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 453 | $149 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 492 | $135 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 579 | $154 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 400 | $124 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 409 | $140 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 298 | $80 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 429 | $143 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 455 | $142 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 320 | $119 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 292 | $105 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 292 | $101 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 289 | $83 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 333 | $82 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 411 | $80 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 385 | $69 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 370 | $67 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 693 | $162 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 408 | $91 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 326 | $71 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 534 | $135 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 887 | $167 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 1,157 | $226 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 1,157 | $224 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 1,200 | $239 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 990 | $192 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 972 | $174 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 774 | $143 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 924 | $144 | $149.35 | $134.68 - $158.81 |
| Q4 2016 | 1,071 | $145 | $142.72 | $133.35 - $160.00 |
| Q2 2016 | 1,146 | $162 | $135.27 | $128.90 - $140.75 |
| Q1 2016 | 1,064 | $141 | $124.75 | $112.00 - $133.02 |
| Q4 2015 | 898 | $121 | $128.50 | $115.21 - $136.95 |
| Q3 2015 | 728 | $86 | $126.49 | $113.98 - $136.17 |
| Q2 2015 | 728 | $94 | $129.76 | $120.79 - $137.39 |
| Q1 2015 | 728 | $90 | $119.29 | $111.77 - $125.86 |
| Q4 2014 | 618 | $69 | $109.55 | $93.56 - $117.71 |
| Q3 2014 | 566 | $56 | $103.09 | $99.08 - $108.89 |
| Q2 2014 | 544 | $57 | $105.18 | $97.86 - $114.36 |
| Q1 2014 | 556 | $60 | $108.40 | $97.90 - $115.06 |
| Q4 2013 | 556 | $56 | $100.80 | $94.50 - $107.13 |
| Q3 2013 | 556 | $59 | $102.55 | $97.53 - $108.89 |
| Q2 2013 | 633 | $63 | $95.76 | $87.85 - $102.69 |