Ticker: WSO CUSIP: 942622200 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 304,763 | $102,690 | $357.07 | $323.05 - $421.57 |
| Q3 2025 | 337,585 | $136,486 | $427.59 | $378.35 - $494.94 |
| Q2 2025 | 344,897 | $152,313 | $463.89 | $418.31 - $521.09 |
| Q1 2025 | 468,875 | $238,329 | $492.90 | $457.76 - $535.40 |
| Q4 2024 | 287,924 | $136,444 | $506.45 | $454.91 - $571.42 |
| Q3 2024 | 285,001 | $140,186 | $480.65 | $439.08 - $520.41 |
| Q2 2024 | 316,669 | $146,694 | $457.10 | $396.82 - $493.65 |
| Q1 2024 | 234,903 | $101,471 | $401.75 | $373.33 - $441.29 |
| Q4 2023 | 255,062 | $109,287 | $387.45 | $338.58 - $433.19 |
| Q3 2023 | 227,015 | $85,748 | $361.55 | $337.58 - $386.40 |
| Q2 2023 | 170,590 | $65,075 | $339.09 | $298.79 - $383.83 |
| Q1 2023 | 216,874 | $69,001 | $293.75 | $251.49 - $343.85 |
| Q4 2022 | 220,659 | $55,032 | $262.94 | $228.61 - $287.20 |
| Q3 2022 | 216,465 | $56 | $270.99 | $230.00 - $306.61 |
| Q2 2022 | 178,531 | $43 | $263.17 | $220.68 - $310.26 |
| Q1 2022 | 184,391 | $56,173 | $285.22 | $252.50 - $316.05 |
| Q4 2021 | 215,440 | $67,407 | $296.23 | $263.70 - $318.98 |
| Q3 2021 | 205,610 | $54,408 | $280.42 | $264.62 - $296.68 |
| Q2 2021 | 203,751 | $58,403 | $286.30 | $262.93 - $307.81 |
| Q1 2021 | 226,476 | $59,054 | $246.59 | $224.25 - $266.07 |
| Q4 2020 | 273,243 | $61,903 | $229.84 | $216.25 - $248.98 |
| Q3 2020 | 265,196 | $61,762 | $225.27 | $176.40 - $249.30 |
| Q2 2020 | 263,236 | $46,777 | $165.49 | $144.16 - $182.92 |
| Q1 2020 | 257,165 | $40,640 | $168.85 | $132.97 - $186.87 |
| Q4 2019 | 302,012 | $54,408 | $175.89 | $158.27 - $183.00 |
| Q3 2019 | 318,209 | $53,834 | $162.17 | $153.12 - $170.57 |
| Q2 2019 | 324,577 | $53,078 | $157.07 | $141.46 - $169.39 |
| Q1 2019 | 303,179 | $43,418 | $143.49 | $136.35 - $153.49 |
| Q4 2018 | 237,073 | $32,987 | $152.42 | $131.88 - $179.17 |
| Q3 2018 | 258,555 | $46,048 | $176.68 | $163.95 - $187.46 |
| Q2 2018 | 235,702 | $42,021 | $181.90 | $164.19 - $192.94 |
| Q1 2018 | 209,439 | $37,902 | $173.34 | $160.08 - $183.84 |
| Q4 2017 | 153,663 | $26,129 | $165.20 | $155.57 - $172.00 |
| Q3 2017 | 203,967 | $32,853 | $151.09 | $141.61 - $161.86 |
| Q2 2017 | 219,878 | $33,906 | $142.89 | $134.08 - $158.17 |
| Q1 2017 | 252,065 | $36,091 | $149.72 | $141.72 - $157.74 |
| Q4 2016 | 465,000 | $68,876 | $144.92 | $128.60 - $159.55 |
| Q3 2016 | 453,099 | $63,842 | $143.26 | $137.60 - $149.99 |
| Q2 2016 | 476,797 | $67,081 | $134.20 | $127.66 - $140.69 |
| Q1 2016 | 534,228 | $71,982 | $121.32 | $106.58 - $136.43 |
| Q4 2015 | 336,227 | $39,382 | $123.29 | $110.17 - $133.09 |
| Q3 2015 | 278,627 | $33,011 | $124.67 | $117.06 - $132.23 |
| Q2 2015 | 228,504 | $28,275 | $124.45 | $119.59 - $131.10 |
| Q1 2015 | 88,979 | $11,185 | $114.74 | $102.99 - $125.97 |
| Q4 2014 | 37,926 | $4,058 | $99.34 | $85.04 - $108.85 |
| Q3 2014 | 85,765 | $7,391 | $92.47 | $84.28 - $105.19 |
| Q2 2014 | 80,170 | $8,238 | $101.18 | $95.96 - $105.39 |
| Q1 2014 | 76,504 | $7,644 | $96.52 | $90.60 - $101.13 |
| Q4 2013 | 298,291 | $28,654 | $94.95 | $90.03 - $98.13 |
| Q3 2013 | 319,912 | $30,158 | $91.53 | $83.87 - $97.61 |
| Q2 2013 | 287,930 | $24,175 | $84.42 | $77.09 - $90.41 |
| Q4 2012 | 582,380 | $43,620 | — | — |
| Q3 2012 | 609,910 | $46,225 | — | — |
| Q2 2012 | 692,835 | $51,132 | — | — |
| Q1 2012 | 713,015 | $52,792 | — | — |