Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 254 | $96 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 254 | $76 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 259 | $90 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 1,553 | $572 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 270 | $100 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 209 | $75 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 205 | $59 | $319.12 | $283.59 - $367.21 |
| Q3 2023 | 1,003 | $275 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 4,542 | $1,211 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 5,085 | $1,574 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 4,057 | $1,390 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 19,130 | $5,156 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 29,367 | $9,720 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 33,554 | $10,415 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 32,499 | $12,109 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 30,056 | $10,739 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 17,513 | $6,053 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 46,683 | $13,266 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 89,675 | $22,188 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 103,643 | $20,281 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 158,496 | $28,593 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 2,664 | $485 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 80 | $19 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 151 | $34 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 146 | $31 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 829 | $209 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 28,672 | $5,409 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 1,260 | $245 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 18,412 | $3,564 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 2,620 | $520 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 33,491 | $6,470 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 37,501 | $6,732 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 1,514 | $278 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 2,039 | $319 | $149.35 | $134.68 - $158.81 |
| Q4 2016 | 2,187 | $294 | $142.72 | $133.35 - $160.00 |
| Q3 2016 | 2,243 | $356 | $154.74 | $140.50 - $162.53 |
| Q2 2016 | 17,649 | $2,483 | $135.27 | $128.90 - $140.75 |
| Q1 2016 | 1,826 | $241 | $124.75 | $112.00 - $133.02 |
| Q4 2015 | 1,877 | $253 | $128.50 | $115.21 - $136.95 |
| Q3 2015 | 2,064 | $244 | $126.49 | $113.98 - $136.17 |
| Q2 2015 | 2,131 | $274 | $129.76 | $120.79 - $137.39 |
| Q1 2015 | 3,141 | $390 | $119.29 | $111.77 - $125.86 |
| Q4 2014 | 2,767 | $312 | $109.55 | $93.56 - $117.71 |
| Q3 2014 | 2,733 | $271 | $103.09 | $99.08 - $108.89 |
| Q2 2014 | 2,973 | $311 | $105.18 | $97.86 - $114.36 |
| Q1 2014 | 2,879 | $312 | $108.40 | $97.90 - $115.06 |
| Q4 2013 | 2,420 | $242 | $100.80 | $94.50 - $107.13 |
| Q3 2013 | 486 | $52 | $102.55 | $97.53 - $108.89 |
| Q2 2013 | 5,666 | $567 | $95.76 | $87.85 - $102.69 |