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NorthWestern Corporation shares owned by Canada Pension Plan Investment Board

Quarter-by-quarter ownership of NorthWestern Corporation (NWE) shares owned by Canada Pension Plan Investment Board from 13F filings

Historical chart of Canada Pension Plan Investment Board investment in NorthWestern Corporation

Tip: Access up to 7 years of quarterly data

All positions including NorthWestern Corporation held by Canada Pension Plan Investment Board consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in NorthWestern Corporation by Canada Pension Plan Investment Board

Quarter filed Position value Share count Share price at filing
2026-03-31 $4.5M 68k 65.94
2025-12-31 $8.5M 132k 64.54
2023-09-30 $577k 12k 48.06
2023-06-30 $1.1M 19k 56.76
2023-03-31 $1.1M 19k 57.86
2022-12-31 $1.1M 19k 59.34
2022-09-30 $1.5M 30k 49.27
2022-06-30 $1.3M 23k 58.93
2022-03-31 $2.8M 47k 60.49
2021-09-30 $1.5M 26k 57.31
2020-06-30 $4.0M 74k 54.51
2020-03-31 $5.8M 97k 59.83
2019-12-31 $2.1M 30k 71.69
2019-09-30 $2.0M 27k 75.06
2019-06-30 $15M 208k 72.15
2019-03-31 $51M 730k 70.41
2018-12-31 $42M 713k 59.43
2018-09-30 $42M 719k 58.66
2018-06-30 $41M 716k 57.25
2018-03-31 $19M 356k 53.80
2017-06-30 $439k 7.2k 60.97
2017-03-31 $5.4M 92k 58.70