Northwest Natural Holding Co. – Investors and Politicians Who Own It
NWN
Investors who own it
1 tracked investors, $17.8M in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
Mario GabelliGAMCO Investors, Q2 2026 | $17.8M | 0.16% |
Politicians who own it
Estimated from annual disclosures and trades; values are rough estimates.
| Politician | Est. value | Share of portfolio |
|---|---|---|
Earl BlumenauerD-OR · House | $287.3K | 11.5% |
Investors buying and selling
No tracked investor bought or sold this stock in Q4 2025.
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
| Politician | Action | Traded |
|---|---|---|
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Nov 15, 2024disclosed Dec 7, 2024 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Aug 15, 2024disclosed Sep 6, 2024 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | May 15, 2024disclosed Jun 6, 2024 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Feb 15, 2024disclosed Mar 12, 2024 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Nov 15, 2023disclosed Dec 4, 2023 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Aug 15, 2023disclosed Sep 6, 2023 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | May 15, 2023disclosed Jun 8, 2023 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Feb 15, 2023disclosed Mar 9, 2023 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Nov 15, 2022disclosed Dec 4, 2022 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Aug 15, 2022disclosed Sep 5, 2022 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | May 13, 2022disclosed Jun 7, 2022 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Feb 15, 2022disclosed Mar 22, 2022 |
Earl BlumenauerSpouseD-OR · House | Sold part$15K–$50K | Jan 28, 2022disclosed Feb 7, 2022 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Nov 15, 2021disclosed Nov 22, 2021 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Aug 13, 2021disclosed Aug 20, 2021 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | May 14, 2021disclosed May 27, 2021 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Feb 12, 2021disclosed Mar 5, 2021 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Nov 13, 2020disclosed Dec 7, 2020 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | Aug 14, 2020disclosed Aug 24, 2020 |
Earl BlumenauerSpouseD-OR · House | Sold$50K–$100K | Aug 11, 2020disclosed Sep 10, 2020 |
Earl BlumenauerSpouseD-OR · House | Bought$1K–$15K | May 15, 2020disclosed Jun 15, 2020 |
Earl BlumenauerD-OR · House | Bought$1K–$15K | Feb 14, 2020disclosed Feb 27, 2020 |
Earl BlumenauerD-OR · House | Bought$1K–$15K | Nov 15, 2019disclosed Nov 25, 2019 |
Earl BlumenauerD-OR · House | Bought$1K–$15K | Aug 15, 2019disclosed Sep 4, 2019 |
Earl BlumenauerD-OR · House | Bought$1K–$15K | May 15, 2019disclosed Jun 4, 2019 |
Earl BlumenauerD-OR · House | Bought$1K–$15K | Feb 15, 2019disclosed Mar 18, 2019 |
Earl BlumenauerD-OR · House | Bought$1K–$15K | Aug 15, 2018disclosed Aug 20, 2018 |
Earl BlumenauerD-OR · House | Bought$1K–$15K | May 15, 2018disclosed Jun 25, 2018 |
Earl BlumenauerD-OR · House | Bought$1K–$15K | Feb 15, 2018disclosed Feb 20, 2018 |