Ticker: WSO CUSIP: 942622200 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 824,866 | $277,939 | $357.07 | $323.05 - $421.57 |
| Q3 2025 | 612,942 | $247,813 | $427.59 | $378.35 - $494.94 |
| Q2 2025 | 590,160 | $260,627 | $463.89 | $418.31 - $521.09 |
| Q1 2025 | 668,764 | $339,934 | $492.90 | $457.76 - $535.40 |
| Q4 2024 | 609,673 | $288,919 | $506.45 | $454.91 - $571.42 |
| Q3 2024 | 593,734 | $292,047 | $480.65 | $439.08 - $520.41 |
| Q2 2024 | 622,033 | $288,152 | $457.10 | $396.82 - $493.65 |
| Q1 2024 | 286,215 | $123,637 | $401.75 | $373.33 - $441.29 |
| Q4 2023 | 379,429 | $162,574 | $387.45 | $338.58 - $433.19 |
| Q3 2023 | 251,255 | $94,905 | $361.55 | $337.58 - $386.40 |
| Q2 2023 | 301,609 | $115,055 | $339.09 | $298.79 - $383.83 |
| Q1 2023 | 258,723 | $82,316 | $293.75 | $251.49 - $343.85 |
| Q4 2022 | 268,299 | $66,914 | $262.94 | $228.61 - $287.20 |
| Q3 2022 | 311,327 | $80,153 | $270.99 | $230.00 - $306.61 |
| Q2 2022 | 301,355 | $71,971 | $263.17 | $220.68 - $310.26 |
| Q1 2022 | 184,429 | $56,185 | $285.22 | $252.50 - $316.05 |
| Q4 2021 | 150,893 | $47,212 | $296.23 | $263.70 - $318.98 |
| Q3 2021 | 179,915 | $47,608 | $280.42 | $264.62 - $296.68 |
| Q2 2021 | 169,793 | $48,670 | $286.30 | $262.93 - $307.81 |
| Q1 2021 | 69,612 | $18,151 | $246.59 | $224.25 - $266.07 |
| Q4 2020 | 78,803 | $17,854 | $229.84 | $216.25 - $248.98 |
| Q3 2020 | 73,635 | $17,149 | $225.27 | $176.40 - $249.30 |
| Q2 2020 | 80,203 | $14,251 | $165.49 | $144.16 - $182.92 |
| Q1 2020 | 85,372 | $13,492 | $168.85 | $132.97 - $186.87 |
| Q4 2019 | 57,970 | $10,443 | $175.89 | $158.27 - $183.00 |
| Q3 2019 | 290,869 | $49,209 | $162.17 | $153.12 - $170.57 |
| Q2 2019 | 29,286 | $4,789 | $157.07 | $141.46 - $169.39 |
| Q1 2019 | 57,968 | $8,301 | $143.49 | $136.35 - $153.49 |
| Q4 2018 | 229,362 | $31,914 | $152.42 | $131.88 - $179.17 |
| Q3 2018 | 743,567 | $132,430 | $176.68 | $163.95 - $187.46 |
| Q2 2018 | 799,023 | $142,450 | $181.90 | $164.19 - $192.94 |
| Q1 2018 | 233,279 | $42,216 | $173.34 | $160.08 - $183.84 |
| Q4 2017 | 270,194 | $45,943 | $165.20 | $155.57 - $172.00 |
| Q3 2017 | 170,187 | $27,411 | $151.09 | $141.61 - $161.86 |
| Q2 2017 | 180,715 | $27,866 | $142.89 | $134.08 - $158.17 |
| Q1 2017 | 383,985 | $54,979 | $149.72 | $141.72 - $157.74 |
| Q4 2016 | 322,158 | $47,718 | $144.92 | $128.60 - $159.55 |
| Q3 2016 | 251,182 | $35,392 | $143.26 | $137.60 - $149.99 |
| Q2 2016 | 67,561 | $9,505 | $134.20 | $127.66 - $140.69 |
| Q1 2016 | 93,633 | $12,616 | $121.32 | $106.58 - $136.43 |
| Q4 2015 | 166,659 | $19,521 | $123.29 | $110.17 - $133.09 |
| Q3 2015 | 31,843 | $3,773 | $124.67 | $117.06 - $132.23 |
| Q2 2015 | 120,451 | $14,904 | $124.45 | $119.59 - $131.10 |
| Q1 2015 | 60,235 | $7,571 | $114.74 | $102.99 - $125.97 |
| Q4 2014 | 32,252 | $3,451 | $99.34 | $85.04 - $108.85 |
| Q3 2014 | 112,140 | $9,665 | $92.47 | $84.28 - $105.19 |
| Q2 2014 | 35,685 | $3,667 | $101.18 | $95.96 - $105.39 |
| Q1 2014 | 38,478 | $3,845 | $96.52 | $90.60 - $101.13 |
| Q4 2013 | 185,924 | $17,860 | $94.95 | $90.03 - $98.13 |
| Q3 2013 | 62,160 | $5,860 | $91.53 | $83.87 - $97.61 |
| Q2 2013 | 43,398 | $3,644 | $84.42 | $77.09 - $90.41 |