NWE fund manager activity
NorthWestern Energy Group, Inc · Nasdaq. Reported by 4 tracked fund managers in their 13F filings, Q2 2018 to Q2 2026.
Q4 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|---|---|---|---|---|
| Jeremy Grantham - GMO | Added | 483,291 | $31,191,601 | 0.08% | Feb 17, 2026 |
| Mairs & Power Funds | Trimmed | 81,682 | $5,271,756 | 0.05% | Feb 17, 2026 |
Q3 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|---|---|---|---|---|
| First Eagle Investment Management | Sold out | — | — | 0.00% | Nov 12, 2025 |
| Jeremy Grantham - GMO | New | 58,698 | $3,440,290 | 0.01% | Nov 13, 2025 |
| Mairs & Power Funds | Trimmed | 89,037 | $5,218,459 | 0.05% | Nov 14, 2025 |