State Of Wisconsin Investment Board / UNP
State Of Wisconsin Investment Board’s Union Pac Corp Position
Does State Of Wisconsin Investment Board own Union Pac Corp (UNP)? Yes — 317.6K shares worth $77M (+0.18% of its 13F portfolio) as of Q1 2026, up from 307.3K shares the prior filed quarter.
Position Value
$77M
Q1 2026
Shares
317.6K
% of Portfolio
+0.18%
Quarters Held
30
currently held
Position History UNP
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 317.6K | $77M | +0.18% |
| Q4 2025 | 307.3K | $71M | +0.16% |
| Q3 2025 | 314.1K | $74M | +0.17% |
| Q2 2025 | 320.5K | $74M | +0.18% |
| Q1 2025 | 340.6K | $80M | +0.21% |
| Q4 2024 | 336.9K | $77M | +0.20% |
| Q3 2024 | 357.6K | $88M | +0.22% |
| Q2 2024 | 335.8K | $76M | +0.20% |
| Q1 2024 | 334.5K | $82M | +0.22% |
| Q4 2023 | 325.2K | $80M | +0.23% |
| Q3 2023 | 324.4K | $66M | +0.21% |
| Q2 2023 | 317.8K | $65M | +0.18% |
| Q1 2023 | 325.9K | $66M | +0.20% |
| Q4 2022 | 323.8K | $67M | +0.22% |
| Q3 2022 | 386.1K | $75M | +0.24% |
| Q2 2022 | 453.0K | $97M | +0.25% |
| Q1 2022 | 472.3K | $129M | +0.27% |
| Q4 2021 | 497.3K | $125M | +0.24% |
| Q3 2021 | 506.8K | $99M | +0.21% |
| Q2 2021 | 465.8K | $102M | +0.21% |
| Q1 2021 | 499.3K | $110M | +0.23% |
| Q4 2020 | 496.2K | $103M | +0.24% |
| Q3 2020 | 531.5K | $105M | +0.26% |
| Q2 2020 | 536.5K | $91M | +0.25% |
| Q1 2020 | 487.0K | $69M | +0.23% |
| Q4 2019 | 656.6K | $119M | +0.30% |
| Q3 2019 | 689.5K | $112M | +0.31% |
| Q2 2019 | 689.1K | $117M | +0.32% |
| Q1 2019 | 730.1K | $122M | +0.35% |
| Q4 2018 | 797.8K | $110M | +0.36% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See State Of Wisconsin Investment Board’s full portfolio or all institutional holders of UNP.