Chesley Taft & Associates LLC / UNP
Chesley Taft & Associates LLC’s Union Pac Corp Position
Does Chesley Taft & Associates LLC own Union Pac Corp (UNP)? Yes — 49.3K shares worth $13M (+0.52% of its 13F portfolio) as of Q2 2026, up from 48.6K shares the prior filed quarter.
Position Value
$13M
Q2 2026
Shares
49.3K
% of Portfolio
+0.52%
Quarters Held
31
currently held
Position History UNP
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q2 2026 | 49.3K | $13M | +0.52% |
| Q1 2026 | 48.6K | $12M | +0.49% |
| Q4 2025 | 48.0K | $11M | +0.44% |
| Q3 2025 | 49.5K | $12M | +0.50% |
| Q2 2025 | 50.3K | $12M | +0.52% |
| Q1 2025 | 49.9K | $12M | +0.57% |
| Q4 2024 | 50.2K | $11M | +0.53% |
| Q3 2024 | 50.6K | $12M | +0.60% |
| Q2 2024 | 51.0K | $12M | +0.58% |
| Q1 2024 | 51.0K | $13M | +0.64% |
| Q4 2023 | 51.1K | $13M | +0.70% |
| Q3 2023 | 43.0K | $9M | +0.57% |
| Q2 2023 | 43.7K | $9M | +0.55% |
| Q1 2023 | 44.7K | $9M | +0.59% |
| Q4 2022 | 59.1K | $12M | +0.84% |
| Q3 2022 | 58.7K | $11M | +0.84% |
| Q2 2022 | 58.3K | $12M | +0.85% |
| Q1 2022 | 58.8K | $14M | +0.84% |
| Q4 2021 | 58.9K | $15M | +0.77% |
| Q3 2021 | 58.8K | $12M | +0.66% |
| Q2 2021 | 59.0K | $13M | +0.75% |
| Q1 2021 | 57.8K | $13M | +0.77% |
| Q4 2020 | 57.5K | $12M | +0.76% |
| Q3 2020 | 57.3K | $11M | +0.80% |
| Q2 2020 | 47.0K | $8M | +0.60% |
| Q1 2020 | 48.0K | $7M | +0.62% |
| Q4 2019 | 49.0K | $9M | +0.64% |
| Q3 2019 | 50.8K | $8M | +0.64% |
| Q2 2019 | 51.9K | $9M | +0.68% |
| Q1 2019 | 46.2K | $8M | +0.64% |
| Q4 2018 | 47.3K | $7M | +0.63% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Chesley Taft & Associates LLC’s full portfolio or all institutional holders of UNP.