Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 323,230 | $122,772 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 340,972 | $102,227 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 1,761,252 | $614,747 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 1,812,335 | $667,972 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 1,881,756 | $698,094 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 2,017,565 | $726,102 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 2,076,265 | $602,366 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 3,397,466 | $1,169,510 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 3,458,344 | $1,138,591 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 3,520,629 | $965,392 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 3,471,889 | $925,397 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 3,444,401 | $1,066,490 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 3,488,744 | $1,195,174 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 3,531,498 | $951,844 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 3,732,417 | $1,235,354 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 3,979,999 | $1,235,352 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 4,052,678 | $1,510,029 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 4,129,063 | $1,475,315 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 4,397,019 | $1,519,653 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 4,600,401 | $1,307,296 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 4,640,538 | $1,148,162 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 4,578,510 | $895,925 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 4,723,753 | $852,164 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 4,667,020 | $849,633 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 4,602,631 | $1,075,405 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 4,557,804 | $1,017,439 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 4,244,137 | $913,507 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 4,303,086 | $1,083,130 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 4,413,306 | $832,570 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 4,542,036 | $884,244 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 4,358,976 | $843,852 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 1,701,921 | $338,086 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 761,727 | $147,158 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 722,172 | $129,644 | $181.32 | $171.32 - $190.39 |
| Q2 2017 | 690,987 | $127,031 | $173.76 | $154.15 - $187.65 |
| Q1 2017 | 800,159 | $125,073 | $149.35 | $134.68 - $158.81 |
| Q4 2016 | 976,031 | $131,168 | $142.72 | $133.35 - $160.00 |
| Q3 2016 | 969,619 | $153,675 | $154.74 | $140.50 - $162.53 |
| Q2 2016 | 993,378 | $139,718 | $135.27 | $128.90 - $140.75 |
| Q1 2016 | 1,045,795 | $137,961 | $124.75 | $112.00 - $133.02 |
| Q4 2015 | 885,585 | $119,182 | $128.50 | $115.21 - $136.95 |
| Q3 2015 | 910,402 | $107,618 | $126.49 | $113.98 - $136.17 |
| Q2 2015 | 883,433 | $113,415 | $129.76 | $120.79 - $137.39 |
| Q1 2015 | 920,775 | $114,470 | $119.29 | $111.77 - $125.86 |
| Q4 2014 | 943,243 | $106,321 | $109.55 | $93.56 - $117.71 |
| Q3 2014 | 944,420 | $93,612 | $103.09 | $99.08 - $108.89 |
| Q2 2014 | 957,527 | $100,004 | $105.18 | $97.86 - $114.36 |
| Q1 2014 | 949,166 | $102,899 | $108.40 | $97.90 - $115.06 |
| Q4 2013 | 937,213 | $93,721 | $100.80 | $94.50 - $107.13 |
| Q3 2013 | 986,672 | $104,794 | $102.55 | $97.53 - $108.89 |
| Q2 2013 | 965,727 | $96,621 | $95.76 | $87.85 - $102.69 |