NW Natural
Operator of regulated gas, water, and wastewater utilities across the western United States.
$49.50
After-hours close+0.01 (+0.02%)
At close$49.49(−0.14%)
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Breakdown13F · Form 4
Institutions 87.41%36.78M sharesInsiders 0.62%260.3K sharesOther 11.97%5.04M shares
Shares outstanding 42.08M · Float 41.92M · 99.6% free float
Institutions13F, as of Jun 30, 2026
321 holders · 36.78M shares · 36 new positions · 166 increased · 95 reduced · 44 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 6.71M | 15.95% | +327.2K | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 2.73M | 6.50% | +106.7K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 1.90M | 4.51% | +67.3K | Aug 13, 2026 |
| State Street Corp | 1.73M | 4.11% | +125.7K | Aug 7, 2026 |
| Vaughan Nelson Investment Management, L.P. | 1.46M | 3.47% | +270.7K | Jul 16, 2026 |
| Geode Capital Management, LLC | 1.23M | 2.92% | +195.0K | Aug 12, 2026 |
| Invesco Ltd. | 930.4K | 2.21% | +130.4K | Aug 14, 2026 |
| Morgan Stanley | 814.3K | 1.94% | −17.0K | Aug 13, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 15.00% | 6.25M | 13G | Apr 24, 2026 ↗ |
| Vanguard Portfolio Management | 6.36% | 2.64M | 13G | Apr 29, 2026 ↗ |
| Vanguard Capital Management | 5.20% | 2.16M | 13G | Apr 30, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| David Hugo Anderson | director | 59.6K | 0.14% | Aug 18, 2026 |
| MardiLyn Saathoff | officer: Chief Legal Officer & SVP, Reg | 34.7K | 0.08% | Mar 9, 2026 |
| Justin Palfreyman | director, officer: President & CEO | 28.5K | 0.07% | May 7, 2026 |
| Kimberly Heiting Rush | officer, other: President | 27.1K | 0.06% | Mar 9, 2026 |
| Karen Lee | director | 22.7K | 0.05% | May 11, 2026 |
| Brody J. Wilson | officer: VP, Treas, Controller & CAO | 13.9K | 0.03% | Mar 9, 2026 |
| Melinda B. Rogers | officer, other: VP, Chief HR and | 11.7K | 0.03% | Mar 9, 2026 |
| Sandra McDonough | director | 11.2K | 0.03% | Aug 7, 2026 |
| Raymond J. III Kaszuba | officer: SVP & Chief Financial Officer | 7.9K | 0.02% | Mar 9, 2026 |
| Kathryn M. Williams | officer, other: VP, Chief PA & Sustainability | 7.1K | 0.02% | Mar 9, 2026 |
17 people have not refiled in the last 18 months (108.8K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 18, 2026 | David Hugo Andersondirector | Sale | 1,500 | $50.86 | 50,759 |
| Jul 20, 2026 | David Hugo Andersondirector | Sale | 1,500 | $51.18 | 52,259 |
| Jun 26, 2026 | David Hugo Andersondirector | Sale | 1,500 | $50.90 | 53,759 |
| May 12, 2026 | Peter J. Bragdondirector | Purchase | 400 | $50.32 | 800 |
| May 7, 2026 | Justin Palfreymandirector, officer: President & CEO | Purchase | 1,225 | $48.75 | 22,165 |
| Mar 23, 2026 | David A. Weberofficer, other: VP, Gas Supply | Sale | 1,700 | $52.57 | 149 |
| Mar 5, 2026 | David A. Weberofficer, other: VP, Gas Supply | Sale | 1 | $52.53 | 1,849 |
| Mar 5, 2026 | Joseph S. Karneyofficer, other: VP, Eng. & Utility Operations | Sale · 2 lots | 1 | $52.53 | 4,510 |
| Mar 5, 2026 | Kimberly Heiting Rushofficer, other: President | Sale · 2 lots | 1 | $52.53 | 27,063 |
| Mar 5, 2026 | Melinda B. Rogersofficer, other: VP, Chief HR and | Sale | 0 | $52.53 | 2,214 |
CongressHouse and Senate disclosures
Not reported.