Company / Book Value per Share
NorthWestern Corporation Book Value per Share History
FY2021-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Book Value per Share
$47.06
FY2025
5-year range
$45.105 / $47.346
FY2021-FY2025
Trend
+0.9%
vs FY2024
Sector context
#18 of 68
Utilities
What the data says
At $47.06, NorthWestern Corporation's book value per share ranks #18 of 68 in the Utilities sector. Book Value per Share remained relatively stable over the past 5 years, with values between $45.105 and $47.346.
Based on SEC 10-K filings.
$47.06 in FY2025 with a 3-year CAGR of -0.2%.
Remained stable around $47.06 over the past 2 years.
Utilities sector context is included.
Book Value per Share over time
Growth rates
- 3-Year CAGR
- -0.2%
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Sector benchmark
#18 of 68 in UtilitiesTop 26% of 68This company $47.06 Sector average $36.876
▼
+27.6% above sector average
Key checks
Key Insights
- 3-year CAGR of -0.2%, indicating a declining trend.
- In FY2025, book value per share increased 0.9% year-over-year.
- Ranks #18 out of 68 companies in the Utilities sector.
- Peak book value per share was recorded in FY2022.
Company context
Key Data Points
- Altman Z-Score 0.60 (distress zone, below 1.8 threshold)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Book Value per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $47.06 | +0.9% |
| FY2024 | $46.657 | +0.1% |
| FY2023 | $46.621 | -1.5% |
| FY2022 | $47.346 | +5.0% |
| FY2021 | $45.105 | - |
As of FY2025 · SEC 10-K · Updated Feb 28, 2026