Security record · archived quarter
NWE
Northwestern Energy Group Inc · Utilities · Regulated Electric
17Tracked holders
+1Δ holders
23.73MShares held
$1.22BReported value
+2New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +6.2% ·
share flow +1.0% ·
net new positions +5.9%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 104 | 0 | 42.67M | $3.05B | +7 | −6 |
| Q1 2026 | 106 | 0 | 43.63M | $2.88B | +4 | −5 |
| Q4 2025 | 106 | +2 | 48.10M | $3.10B | +5 | −2 |
| Q3 2025 | 16 | -3 | 24.07M | $1.41B | — | −4 |
| Q2 2025 | 17 | +1 | 23.73M | $1.22B | +2 | −1 |
| Q1 2025 | 13 | +3 | 6.59M | $380.98M | +4 | −1 |
| Q4 2024 | 10 | -2 | 5.85M | $312.76M | +3 | −5 |
| Q3 2024 | 11 | +3 | 3.48M | $199.13M | +3 | — |
| Q2 2024 | 8 | — | 3.40M | $170.21M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 8.75M | — | $448.68M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | The Vanguard Group ✦ (passive) | 6.95M | — | $356.59M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | The Vanguard Group ✦ (passive) | 6.95M | — | $356.59M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 6.95M | — | $356.59M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 6.95M | — | $356.59M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 6.95M | — | $356.59M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | State Street Global Advisors ✦ (passive) | 2.59M | +0.5% | $133.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | Geode Capital Management ✦ (passive) | 1.58M | +0.5% | $80.94M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 20 | Geode Capital Management ✦ (passive) | 1.58M | +0.5% | $80.94M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 21 | Fidelity (FMR) ✦ | 1.21M | — | $61.94M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Fidelity (FMR) ✦ | 1.21M | — | $61.94M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Fidelity (FMR) ✦ | 1.21M | — | $61.94M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Norges Bank ✦ (passive) | 768.58K | +2.1% | $39.43M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 676.14K | +16.0% | $34.69M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 676.14K | +16.0% | $34.69M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 676.14K | +16.0% | $34.69M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 676.14K | +16.0% | $34.69M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 676.14K | +16.0% | $34.69M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | GAMCO Investors ✦ | 273.35K | 0.0% | $14.02M | 0.1% | Held | 5 | SEC ↗ |
| 31 | Bridgewater Associates ✦ | 252.75K | +163.6% | $12.97M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 32 | Renaissance Technologies ✦ | 185.13K | +32.5% | $9.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | T. Rowe Price ✦ | 133.29K | +18.3% | $6.84M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 34 | T. Rowe Price ✦ | 133.29K | +18.3% | $6.84M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 35 | Two Sigma Investments ✦ | 132.95K | +14.7% | $6.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | Citadel Advisors ✦ | 91.12K | +117.0% | $4.67M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 37 | Citadel Advisors ✦ | 91.12K | +117.0% | $4.67M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 38 | Millennium Management ✦ | 61.79K | -37.4% | $3.17M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 39 | Marshall Wace ✦ | 52.77K | -72.2% | $2.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 40 | Marshall Wace ✦ | 52.77K | -72.2% | $2.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 41 | Point72 Asset Management ✦ | 16.42K | New | $842,277 | 0.0% | New | 1 | SEC ↗ |
| 42 | D. E. Shaw & Co. ✦ | 7.95K | New | $407,835 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $842,277 | 0.0% |
| D. E. Shaw & Co. | $407,835 | 0.0% |
Exited
| Arrowstreet Capital | $1.85M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 369 holders, 59.73M shares, $3.84B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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