John G Ullman & Associates Inc / MDU
John G Ullman & Associates Inc’s Mdu Res Group Inc Position
Does John G Ullman & Associates Inc own Mdu Res Group Inc (MDU)? Yes — 376.6K shares worth $8M (+1.03% of its 13F portfolio) as of Q1 2026, down from 389.4K shares the prior filed quarter.
Position Value
$8M
Q1 2026
Shares
376.6K
% of Portfolio
+1.03%
Quarters Held
30
currently held
Position History MDU
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 376.6K | $8M | +1.03% |
| Q4 2025 | 389.4K | $8M | +1.01% |
| Q3 2025 | 391.7K | $7M | +0.94% |
| Q2 2025 | 394.3K | $7M | +0.98% |
| Q1 2025 | 396.2K | $7M | +1.03% |
| Q4 2024 | 397.8K | $7M | +1.05% |
| Q3 2024 | 402.8K | $11M | +1.59% |
| Q2 2024 | 406.6K | $10M | +1.56% |
| Q1 2024 | 411.6K | $10M | +1.59% |
| Q4 2023 | 415.1K | $8M | +1.30% |
| Q3 2023 | 417.9K | $8M | +1.34% |
| Q2 2023 | 422.2K | $9M | +1.36% |
| Q1 2023 | 409.2K | $12,472 | +1.94% |
| Q4 2022 | 412.1K | $12,502 | +1.99% |
| Q3 2022 | 416.0K | $11M | +1.99% |
| Q2 2022 | 426.1K | $12M | +1.85% |
| Q1 2022 | 550.4K | $15M | +2.03% |
| Q4 2021 | 524.9K | $16M | +2.23% |
| Q3 2021 | 527.8K | $16M | +2.13% |
| Q2 2021 | 532.2K | $17M | +2.17% |
| Q1 2021 | 595.3K | $19M | +2.52% |
| Q4 2020 | 613.7K | $16M | +2.51% |
| Q3 2020 | 586.9K | $13M | +2.73% |
| Q2 2020 | 520.2K | $12M | +2.82% |
| Q1 2020 | 376.7K | $8M | +2.15% |
| Q4 2019 | 380.9K | $11M | +1.95% |
| Q3 2019 | 389.3K | $11M | +1.99% |
| Q2 2019 | 395.6K | $10M | +1.80% |
| Q1 2019 | 393.5K | $10M | +1.84% |
| Q4 2018 | 354.1K | $8M | +1.70% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See John G Ullman & Associates Inc’s full portfolio or all institutional holders of MDU.