Welch & Forbes LLC’s Smith A O Corp Position
Does Welch & Forbes LLC own Smith A O Corp (AOS)? Yes — 579.8K shares worth $38M (+0.49% of its 13F portfolio) as of Q1 2026, down from 585.8K shares the prior filed quarter.
Position Value
$38M
Q1 2026
Shares
579.8K
% of Portfolio
+0.49%
Quarters Held
24
currently held
Position History AOS
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 579.8K | $38M | +0.49% |
| Q4 2025 | 585.8K | $39M | +0.47% |
| Q3 2025 | 595.3K | $44M | +0.53% |
| Q2 2025 | 596.2K | $39M | +0.49% |
| Q1 2025 | 593.0K | $39M | +0.51% |
| Q4 2024 | 568.6K | $39M | +0.50% |
| Q3 2024 | 566.4K | $51M | +0.65% |
| Q2 2024 | 558.0K | $45M | +0.60% |
| Q1 2024 | 556.8K | $50M | +0.68% |
| Q4 2023 | 550.1K | $45M | +0.69% |
| Q3 2023 | 548.2K | $36M | +0.60% |
| Q2 2023 | 542.4K | $39M | +0.62% |
| Q1 2023 | 538.4K | $37M | +0.63% |
| Q4 2022 | 523.8K | $30M | +0.54% |
| Q3 2022 | 513.1K | $25M | +0.49% |
| Q2 2022 | 454.5K | $25M | +0.45% |
| Q1 2022 | 326.1K | $21M | +0.33% |
| Q4 2021 | 292.1K | $25M | +0.38% |
| Q3 2021 | 276.4K | $17M | +0.28% |
| Q2 2021 | 247.6K | $18M | +0.30% |
| Q1 2021 | 227.9K | $15M | +0.28% |
| Q4 2020 | 195.3K | $11M | +0.21% |
| Q3 2020 | 64.1K | $3M | +0.07% |
| Q2 2020 | 16.2K | $763,000 | +0.02% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Welch & Forbes LLC’s full portfolio or all institutional holders of AOS.