Blair William & Co/Il’s Watsco Inc Position
Does Blair William & Co/Il own Watsco Inc (WSO)? Yes — 582.7K shares worth $212M (+0.61% of its 13F portfolio) as of Q1 2026, down from 675.4K shares the prior filed quarter.
Position Value
$212M
Q1 2026
Shares
582.7K
% of Portfolio
+0.61%
Quarters Held
30
currently held
Position History WSO
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 582.7K | $212M | +0.61% |
| Q4 2025 | 675.4K | $228M | +0.61% |
| Q3 2025 | 800.0K | $323M | +0.86% |
| Q2 2025 | 806.7K | $356M | +0.99% |
| Q1 2025 | 814.7K | $414M | +1.25% |
| Q4 2024 | 770.9K | $365M | +1.06% |
| Q3 2024 | 785.0K | $386M | +1.13% |
| Q2 2024 | 801.2K | $371M | +1.14% |
| Q1 2024 | 792.0K | $342M | +1.07% |
| Q4 2023 | 775.5K | $332M | +1.13% |
| Q3 2023 | 770.5K | $291M | +1.12% |
| Q2 2023 | 765.5K | $292M | +1.07% |
| Q1 2023 | 729.9K | $232M | +0.93% |
| Q4 2022 | 709.6K | $177M | +0.77% |
| Q3 2022 | 699.1K | $180M | +0.83% |
| Q2 2022 | 583.5K | $139M | +0.62% |
| Q1 2022 | 587.5K | $179M | +0.63% |
| Q4 2021 | 580.8K | $182M | +0.57% |
| Q3 2021 | 579.1K | $153M | +0.52% |
| Q2 2021 | 572.7K | $164M | +0.57% |
| Q1 2021 | 564.4K | $147M | +0.56% |
| Q4 2020 | 560.0K | $127M | +0.47% |
| Q3 2020 | 561.6K | $131M | +0.55% |
| Q2 2020 | 580.7K | $103M | +0.49% |
| Q1 2020 | 602.3K | $95M | +0.59% |
| Q4 2019 | 604.2K | $109M | +0.56% |
| Q3 2019 | 613.9K | $104M | +0.60% |
| Q2 2019 | 599.3K | $98M | +0.56% |
| Q1 2019 | 601.5K | $86M | +0.53% |
| Q4 2018 | 600.0K | $83M | +0.61% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Blair William & Co/Il’s full portfolio or all institutional holders of WSO.