Ticker: WAT CUSIP: 941848103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 73,863 | $28,055 | $367.96 | $299.63 - $414.15 |
| Q3 2025 | 76,584 | $22,166 | $301.75 | $275.05 - $366.68 |
| Q2 2025 | 76,819 | $26,813 | $343.81 | $297.14 - $368.02 |
| Q1 2025 | 67,443 | $24,379 | $387.18 | $355.00 - $423.56 |
| Q4 2024 | 256,115 | $94,992 | $365.79 | $321.32 - $397.02 |
| Q3 2024 | 263,563 | $94,738 | $325.56 | $279.24 - $363.55 |
| Q2 2024 | 255,952 | $74,257 | $319.12 | $283.59 - $367.21 |
| Q1 2024 | 243,332 | $83,762 | $328.72 | $293.46 - $363.80 |
| Q4 2023 | 229,398 | $75,525 | $276.19 | $231.90 - $335.40 |
| Q3 2023 | 201,851 | $55,350 | $276.34 | $256.06 - $300.77 |
| Q2 2023 | 187,329 | $49,931 | $278.30 | $248.18 - $313.25 |
| Q1 2023 | 171,913 | $53,229 | $323.46 | $291.95 - $350.97 |
| Q4 2022 | 179,532 | $61,504 | $316.35 | $265.61 - $353.71 |
| Q3 2022 | 162,423 | $43,777 | $319.20 | $269.37 - $369.00 |
| Q2 2022 | 55,030 | $18,189 | $317.42 | $288.32 - $344.15 |
| Q1 2022 | 47,355 | $15,114 | $325.36 | $297.65 - $372.24 |
| Q4 2021 | 37,357 | $13,919 | $349.78 | $324.35 - $375.24 |
| Q3 2021 | 31,542 | $11,408 | $391.72 | $343.15 - $428.22 |
| Q2 2021 | 22,520 | $7,783 | $316.51 | $279.69 - $349.07 |
| Q1 2021 | 82,335 | $23,405 | $273.06 | $244.77 - $299.06 |
| Q4 2020 | 20,255 | $5,011 | $226.59 | $192.54 - $252.67 |
| Q3 2020 | 19,180 | $3,753 | $207.83 | $179.76 - $239.74 |
| Q2 2020 | 22,451 | $4,050 | $189.00 | $171.38 - $210.90 |
| Q1 2020 | 24,610 | $4,480 | $210.92 | $154.39 - $245.68 |
| Q4 2019 | 25,510 | $5,962 | $220.88 | $204.58 - $236.37 |
| Q3 2019 | 28,051 | $6,262 | $215.83 | $199.87 - $237.51 |
| Q2 2019 | 69,076 | $14,868 | $218.51 | $199.11 - $255.21 |
| Q1 2019 | 83,243 | $20,953 | $227.86 | $174.95 - $252.24 |
| Q4 2018 | 112,252 | $20,789 | $189.96 | $167.94 - $204.64 |
| Q3 2018 | 127,284 | $24,782 | $193.64 | $184.81 - $202.79 |
| Q2 2018 | 127,262 | $24,640 | $196.97 | $187.28 - $211.78 |
| Q1 2018 | 121,579 | $24,155 | $206.81 | $187.66 - $220.20 |
| Q4 2017 | 88,931 | $17,186 | $193.09 | $179.27 - $201.95 |
| Q3 2017 | 41,773 | $7,500 | $181.32 | $171.32 - $190.39 |