NWN — Northwest Natural Holding Co
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Dividends
Measured signals that fired on NWN
| date | signal | measured base rate |
|---|---|---|
| 2026-08-06 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-31 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-05-29 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-05-27 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
| 2026-04-14 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-03-30 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-18 | ANDERSON DAVID HUGO Director | Open-market sale 10b5-1 plan | 1.5K | 50.86 | 76.3K |
| 2026-08-06 | Bragdon Peter J Director | Discretionary Transaction | 1.1K | 50.77 | 57.9K |
| 2026-08-06 | Ludford Mary E Director | Discretionary Transaction | 507 | 50.77 | 25.7K |
| 2026-08-06 | McDonough Sandra Director | Discretionary Transaction 10b5-1 plan | 248 | 50.77 | 12.6K |
| 2026-07-20 | ANDERSON DAVID HUGO Director | Open-market sale 10b5-1 plan | 1.5K | 51.18 | 76.8K |
| 2026-06-26 | ANDERSON DAVID HUGO Director | Open-market sale 10b5-1 plan | 1.5K | 50.90 | 76.4K |
| 2026-05-12 | Bragdon Peter J Director | Open-market purchase | 400 | 50.32 | 20.1K |
| 2026-05-07 | Palfreyman Justin President & CEO | Open-market purchase | 1.2K | 48.75 | 59.7K |
| 2026-05-07 | Bragdon Peter J Director | Discretionary Transaction | 1.2K | 50.19 | 57.8K |
| 2026-05-07 | Lee Karen Director | Discretionary Transaction 10b5-1 plan | 1.0K | 50.19 | 50.9K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 339.7M | 6.4M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 139.9M | 2.6M |
| VANGUARD CAPITAL MANAGEMENT LLC | 97.5M | 1.8M |
| STATE STREET CORP | 85.4M | 1.6M |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 63.3M | 1.2M |
| GEODE CAPITAL MANAGEMENT, LLC | 54.9M | 1.0M |
| MORGAN STANLEY | 44.2M | 831.4K |
| Invesco Ltd. | 42.6M | 800.0K |
| FIRST TRUST ADVISORS LP | 40.2M | 755.9K |
| DIMENSIONAL FUND ADVISORS LP | 39.6M | 743.5K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 4 | 2026-08-07 | 2026-08-06 | on EDGAR ↗ |
| 4 | 2026-08-07 | 2026-08-06 | on EDGAR ↗ |
| 4 | 2026-08-07 | 2026-08-06 | on EDGAR ↗ |
| 10-Q | 2026-08-05 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-05 | 2026-08-05 | on EDGAR ↗ |
| 8-K | 2026-07-31 | 2026-07-29 | on EDGAR ↗ |
| 4 | 2026-07-21 | 2026-07-20 | on EDGAR ↗ |
| 4 | 2026-06-29 | 2026-06-26 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Northwest Natural Holding (NWN) Could Be 14% Undervalued On Raised 2026 Guidance - simplywall.st · 2026-08-11 · simplywall.st
Ask the AI about NWN
The assistant reads every block on this page — price history, filings, insider transactions, institutional positions, short volume, macro and the measured base rates — and says what it implies, quoting the number behind each claim and declaring what it does not have.
Everything on this page is live in the terminal.
Charts, filings, insider flow and the AI — open without an account.
Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →