NorthWestern Corporation shares owned by Millennium Management
Quarter-by-quarter ownership of NorthWestern Corporation (NWE) shares owned by Millennium Management
from 13F filings
Historical chart of Millennium Management investment in NorthWestern Corporation
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All positions including NorthWestern Corporation held by Millennium Management consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in NorthWestern Corporation by Millennium Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.1M | 70k | 58.61 |
| 2025-06-30 | $3.2M | 62k | 51.30 |
| 2025-03-31 | $5.7M | 99k | 57.87 |
| 2024-09-30 | $2.9M | 51k | 57.22 |
| 2024-06-30 | $10M | 206k | 50.08 |
| 2024-03-31 | $12M | 235k | 50.93 |
| 2023-12-31 | $3.2M | 62k | 50.89 |
| 2023-09-30 | $612k | 13k | 48.06 |
| 2023-06-30 | $21M | 364k | 56.76 |
| 2023-03-31 | $1.2M | 22k | 57.85 |
| 2022-12-31 | $21M | 355k | 59.34 |
| 2022-06-30 | $413k | 7.0k | 58.87 |
| 2022-03-31 | $257k | 4.2k | 60.60 |
| 2021-09-30 | $323k | 5.6k | 57.36 |
| 2021-06-30 | $5.4M | 91k | 60.22 |
| 2021-03-31 | $5.6M | 86k | 65.20 |
| 2020-12-31 | $23M | 396k | 58.31 |
| 2020-09-30 | $11M | 226k | 48.64 |
| 2020-06-30 | $4.2M | 77k | 54.52 |
| 2020-03-31 | $3.9M | 65k | 59.84 |
| 2019-12-31 | $9.4M | 132k | 71.67 |
| 2019-09-30 | $19M | 253k | 75.05 |
| 2019-06-30 | $4.6M | 64k | 72.14 |
| 2019-03-31 | $12M | 170k | 70.41 |
| 2018-12-31 | $5.8M | 98k | 59.44 |
| 2018-09-30 | $13M | 226k | 58.66 |
| 2018-06-30 | $34M | 589k | 57.25 |
| 2018-03-31 | $22M | 414k | 53.80 |
| 2017-12-31 | $13M | 212k | 59.70 |
| 2017-09-30 | $18M | 310k | 56.94 |
| 2017-06-30 | $12M | 194k | 61.02 |
| 2017-03-31 | $3.7M | 63k | 58.69 |
| 2016-12-31 | $4.6M | 82k | 56.87 |
| 2016-09-30 | $6.2M | 109k | 57.53 |
| 2016-06-30 | $691k | 11k | 63.07 |
| 2016-03-31 | $3.0M | 48k | 61.75 |
| 2015-09-30 | $772k | 14k | 53.81 |
| 2014-03-31 | $2.1M | 44k | 47.44 |
| 2013-12-31 | $1.5M | 35k | 43.32 |
| 2013-09-30 | $28M | 628k | 44.92 |
| 2013-06-30 | $33M | 832k | 39.90 |
| 2013-03-31 | $24M | 605k | 39.86 |
| 2012-12-31 | $20M | 570k | 34.73 |
| 2012-09-30 | $10M | 287k | 36.23 |
| 2012-06-30 | $4.2M | 115k | 36.70 |
| 2012-03-31 | $1.6M | 46k | 35.47 |
| 2011-12-31 | $515k | 14k | 35.76 |
| 2011-09-30 | $3.4M | 106k | 31.94 |
| 2011-06-30 | $49k | 1.5k | 32.78 |
| 2011-03-31 | $104k | 3.4k | 30.39 |
| 2010-12-31 | $4.6M | 158k | 28.83 |