Northwest Natural Holding Co
NWN- Exchange
- NYSE
- Industry
- Natural Gas Distribution
- SEC CIK
- 0001733998
In the last 90 days, Northwest Natural Holding Co insiders filed 0 open-market purchases and 3 sales; 320 institutions reported holding it in 13F filings for Q2 2026, worth $1.68B in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $225.1K in total
- 3
- 13F holdersQ2 2026, −3 vs. previous quarter
- 320
- 13F valueReported value at the end of Q2 2026
- $1.68B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding NWN, Q2 2026
No superinvestor reported holding NWN at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Northwest Natural Holding Co insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 (view filing)6:57 PM ET | Sep 18 | 3 days | Anderson David HugoDirector | SSale | −1.50K | $48.03 | −$72.0K | −3.0%49.3K after | 10b5-1 |
| Aug 18, 2026 (view filing)7:44 PM ET | Aug 18 | Same day | Anderson David HugoDirector | SSale | −1.50K | $50.86 | −$76.3K | −2.9%50.8K after | 10b5-1 |
| Jul 21, 2026 (view filing)4:03 PM ET | Jul 20 | 1 day | Anderson David HugoDirector | SSale | −1.50K | $51.18 | −$76.8K | −2.8%52.3K after | 10b5-1 |
| Jun 29, 2026 (view filing) | Jun 26 | 3 days | Anderson David HugoDirector | SSale | −1.50K | $50.90 | −$76.3K | −2.7%53.8K after | 10b5-1 |
| May 13, 2026 (view filing) | May 12 | 1 day | Bragdon Peter JDirector | PPurchase | +400 | $50.32 | +$20.1K | +100.0%800 after | |
| May 7, 2026 (view filing) | May 7 | Same day | Palfreyman JustinPresident & CEO | PPurchase | +1.23K | $48.75 | +$59.7K | +5.9%22.2K after | |
| Mar 25, 2026 (view filing) | Mar 23 | 2 days | Weber David A.VP, Gas Supply | SSale | −1.70K | $52.57 | −$89.4K | −91.9%149 after | |
| Mar 9, 2026 (view filing) | Mar 5 | 4 days | Kravitz Zachary DVP, Regulatory Affairs and | SSale | −1.06 | $52.53 | −$55.68 | 0.0%2.74K after | 2 lots |
| Mar 9, 2026 (view filing) | Mar 5 | 4 days | Rogers Melinda B.VP, Chief HR and | SSale | −0.13 | $52.54 | −$6.83 | 0.0%2.21K after | |
| Mar 9, 2026 (view filing) | Mar 5 | 4 days | Heiting Kimberly A.President | SSale | −1.17 | $52.53 | −$61.46 | 0.0%27.1K after | 2 lots |
Top 10 13F holders, Q2 2026
The largest institutional positions in Northwest Natural Holding Co at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,710,338 | $329.2M | 0.00% | +327,245+5.1% | Added |
| Vanguard Portfolio Management LLC | 2,734,741 | $134.2M | 0.01% | +106,701+4.1% | Added |
| Vanguard Capital Management LLC | 1,899,829 | $93.2M | 0.00% | +67,312+3.7% | Added |
| State Street Corp | 1,730,864 | $84.9M | 0.00% | +125,653+7.8% | Added |
| Vaughan Nelson Investment Management, L.P. | 1,459,852 | $71.6M | 0.63% | +270,651+22.8% | Added |
| Geode Capital Management, LLC | 1,227,245 | $60.2M | 0.00% | +195,006+18.9% | Added |
| Invesco Ltd. | 930,407 | $45.6M | 0.00% | +130,430+16.3% | Added |
| Morgan Stanley | 814,327 | $40.0M | 0.00% | −17,028−2.0% | Reduced |
| Dimensional Fund Advisors LP | 762,218 | $37.4M | 0.01% | +18,706+2.5% | Added |
| First Trust Advisors LP | 746,103 | $36.6M | 0.02% | −9,807−1.3% | Reduced |