Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,576 | $3,637 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 9,819 | $2,944 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 16,473 | $5,749 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 20,173 | $7,435 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 17,433 | $5,612 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 16,337 | $5,880 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 14,199 | $4,119 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 12,140 | $4,179 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 16,885 | $5,559 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 32,958 | $9,038 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 26,979 | $7,191 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 33,616 | $10,290 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 29,266 | $10,026 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 26,801 | $7,223 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 3,524 | $1,166 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 6,441 | $1,999 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 6,651 | $2,478 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 47,226 | $16,874 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 7,226 | $2,497 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 1,837 | $522 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 1,592 | $394 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 1,592 | $312 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 1,088 | $196 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 2,500 | $455 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 2,400 | $561 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 2,600 | $580 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 2,600 | $560 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 2,100 | $529 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 2,600 | $490 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 1,700 | $330 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 4,000 | $774 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 2,600 | $516 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 2,800 | $499 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 3,000 | $539 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 3,000 | $551 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 3,400 | $531 | $149.35 | $134.68 - $158.81 |
| Q4 2016 | 3,700 | $497 | $142.72 | $133.35 - $160.00 |
| Q3 2016 | 200 | $32 | $154.74 | $140.50 - $162.53 |
| Q2 2016 | 200 | $28 | $135.27 | $128.90 - $140.75 |
| Q1 2016 | 2,000 | $264 | $124.75 | $112.00 - $133.02 |
| Q4 2015 | 200 | $27 | $128.50 | $115.21 - $136.95 |
| Q3 2015 | 200 | $24 | $126.49 | $113.98 - $136.17 |
| Q2 2015 | 200 | $26 | $129.76 | $120.79 - $137.39 |
| Q1 2015 | 200 | $25 | $119.29 | $111.77 - $125.86 |
| Q4 2014 | 200 | $23 | $109.55 | $93.56 - $117.71 |
| Q2 2014 | 1,200 | $125 | $105.18 | $97.86 - $114.36 |
| Q1 2014 | 1,500 | $163 | $108.40 | $97.90 - $115.06 |
| Q4 2013 | 1,500 | $150 | $100.80 | $94.50 - $107.13 |