NorthWestern Corporation shares owned by Hennessy Advisors
Quarter-by-quarter ownership of NorthWestern Corporation (NWE) shares owned by Hennessy Advisors
from 13F filings
Historical chart of Hennessy Advisors investment in NorthWestern Corporation
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Quarterly reported holdings in NorthWestern Corporation by Hennessy Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $867k | 15k | 58.61 |
| 2025-06-30 | $923k | 18k | 51.30 |
| 2025-03-31 | $1.0M | 18k | 57.87 |
| 2024-12-31 | $1.0M | 19k | 53.46 |
| 2024-09-30 | $1.1M | 18k | 57.22 |
| 2024-06-30 | $956k | 19k | 50.08 |
| 2024-03-31 | $932k | 18k | 50.93 |
| 2023-12-31 | $982k | 19k | 50.89 |
| 2023-09-30 | $928k | 19k | 48.06 |
| 2023-06-30 | $1.1M | 19k | 56.76 |
| 2023-03-31 | $1.2M | 21k | 57.86 |
| 2022-12-31 | $1.2M | 21k | 59.33 |
| 2022-09-30 | $1.0M | 21k | 49.28 |
| 2022-06-30 | $1.2M | 21k | 58.94 |
| 2022-03-31 | $1.9M | 31k | 60.49 |
| 2021-12-31 | $1.9M | 32k | 57.16 |
| 2021-09-30 | $2.0M | 35k | 57.29 |
| 2021-06-30 | $2.1M | 35k | 60.23 |
| 2021-03-31 | $1.8M | 28k | 65.20 |
| 2020-12-31 | $1.6M | 28k | 58.30 |
| 2020-09-30 | $1.6M | 33k | 48.65 |
| 2020-06-30 | $2.0M | 38k | 54.51 |
| 2020-03-31 | $2.3M | 39k | 59.82 |
| 2019-12-31 | $3.0M | 42k | 71.68 |
| 2019-09-30 | $3.2M | 42k | 75.05 |
| 2019-06-30 | $3.3M | 46k | 72.16 |
| 2019-03-31 | $3.3M | 46k | 70.41 |
| 2018-12-31 | $2.8M | 46k | 59.44 |
| 2018-09-30 | $3.1M | 52k | 58.67 |
| 2018-06-30 | $3.3M | 57k | 57.25 |
| 2018-03-31 | $3.2M | 60k | 53.79 |
| 2017-12-31 | $4.6M | 76k | 59.70 |
| 2017-09-30 | $4.6M | 81k | 56.94 |
| 2017-06-30 | $5.0M | 81k | 61.02 |
| 2017-03-31 | $4.8M | 82k | 58.70 |
| 2016-12-31 | $4.7M | 82k | 56.87 |
| 2016-09-30 | $4.9M | 85k | 57.53 |
| 2016-06-30 | $5.0M | 79k | 63.07 |
| 2016-03-31 | $6.8M | 111k | 61.75 |
| 2015-12-31 | $5.9M | 108k | 54.25 |
| 2015-09-30 | $7.3M | 136k | 53.83 |
| 2015-06-30 | $8.3M | 171k | 48.75 |
| 2015-03-31 | $9.6M | 178k | 53.79 |
| 2014-12-31 | $9.6M | 169k | 56.58 |
| 2014-09-30 | $6.8M | 150k | 45.36 |
| 2014-06-30 | $6.5M | 125k | 52.19 |
| 2014-03-31 | $5.3M | 112k | 47.43 |
| 2013-12-31 | $4.0M | 93k | 43.32 |
| 2013-09-30 | $3.6M | 80k | 44.91 |
| 2013-06-30 | $3.0M | 74k | 39.89 |
| 2013-03-31 | $2.6M | 65k | 39.86 |