Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,073 | $408 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 1,153 | $346 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 6,375 | $2,225 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 6,393 | $2,356 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 1,000 | $371 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 605 | $218 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 605 | $176 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 605 | $208 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 605 | $199 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 1,564 | $429 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 21,515 | $5,735 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 26,378 | $8,167 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 25,205 | $8,635 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 34,856 | $9,394,737 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 33,610 | $11,124,237 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 28,083 | $8,716,683 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 25,580 | $9,531,107 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 26,010 | $9,293,372 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 27,071 | $9,356,008 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 29,186 | $8,293,786 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 22,538 | $5,576,352 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 20,963 | $4,102,040 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 22,242 | $4,012,457 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 22,371 | $4,072,640 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 22,629 | $5,287,266 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 21,611 | $4,824,223 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 18,500 | $3,981,940 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 17,830 | $4,487,989 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 61,709 | $11,641,402 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 88,379 | $17,205,623 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 90,673 | $17,553,385 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 96,206 | $19,111,321 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 82,086 | $15,858,196 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 57,163 | $10,261,902 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 59,884 | $11,009,076 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 115,036 | $17,981,276 | $149.35 | $134.68 - $158.81 |
| Q4 2016 | 112,640 | $16,364,340 | $142.72 | $133.35 - $160.00 |
| Q3 2016 | 70,790 | $11,219,508 | $154.74 | $140.50 - $162.53 |
| Q2 2016 | 82,507 | $11,604,609 | $135.27 | $128.90 - $140.75 |
| Q1 2016 | 79,713 | $10,515,738 | $124.75 | $112.00 - $133.02 |
| Q4 2015 | 104,590 | $14,075,723 | $128.50 | $115.21 - $136.95 |
| Q3 2015 | 106,412 | $12,578,962 | $126.49 | $113.98 - $136.17 |
| Q2 2015 | 102,810 | $13,198,748 | $129.76 | $120.79 - $137.39 |
| Q1 2015 | 115,613 | $14,445,379 | $119.29 | $111.77 - $125.86 |
| Q4 2014 | 114,477 | $12,903,847 | $109.55 | $93.56 - $117.71 |
| Q3 2014 | 113,702 | $11,270,142 | $103.09 | $99.08 - $108.89 |
| Q2 2014 | 108,528 | $11,334,664 | $105.18 | $97.86 - $114.36 |
| Q1 2014 | 113,661 | $12,321,989 | $108.40 | $97.90 - $115.06 |
| Q4 2013 | 124,468 | $12,446,800 | $100.80 | $94.50 - $107.13 |
| Q3 2013 | 91,503 | $9,718,534 | $102.55 | $97.53 - $108.89 |
| Q2 2013 | 100,096 | $9,424,477 | $95.76 | $87.85 - $102.69 |