Jeremy Grantham's NWE Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 546,033 shares of NorthWestern Energy Group, Inc. (NWE) worth $36.01 M, representing 0.09% of the portfolio. First purchased in 2019-Q2, this short-term holding has been held for 6 quarters.
Based on 13F filings, Jeremy Grantham has maintained this position in NWE for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 424,593 shares. Largest reduction occurred in Q4 2019, reducing 36,400 shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's NorthWestern Energy Group (NWE) Holding Value Over Time
Track share changes against reported price movement
Quarterly NorthWestern Energy Group (NWE) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +62,742 | Add 12.98% | 546,033 | $65.94 |
| Q4 2025 | +424,593 | Add 723.35% | 483,291 | $64.54 |
| Q3 2025 | +58,698 | New Buy | 58,698 | $58.61 |
| Q4 2019 | -36,400 | Sold Out | 0 | $0.00 |
| Q3 2019 | -33,800 | Reduce 48.15% | 36,400 | $75.05 |
| Q2 2019 | +70,200 | New Buy | 70,200 | $72.15 |
Jeremy Grantham's NorthWestern Energy Group Investment FAQs
Jeremy Grantham first purchased NorthWestern Energy Group, Inc. (NWE) in Q2 2019, acquiring 70,200 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jeremy Grantham has held NorthWestern Energy Group, Inc. (NWE) for 6 quarters since Q2 2019.
Jeremy Grantham's largest addition to NorthWestern Energy Group, Inc. (NWE) was in Q4 2025, adding 483,291 shares worth $31.19 M.
According to the latest 13F filing for Q1 2026, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 546,033 shares of NorthWestern Energy Group, Inc. (NWE), valued at approximately $36.01 M.
As of the Q1 2026 filing, NorthWestern Energy Group, Inc. (NWE) represents approximately 0.09% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings.
Jeremy Grantham's peak holding in NorthWestern Energy Group, Inc. (NWE) was 546,033 shares, as reported at the end of Q1 2026.