Mattern Wealth Management LLC
- SEC CIK
- 0001802376
- Latest filing
- Jul 23, 2026
DVN holding history
Devon Energy Corp in every 13F filed by Mattern Wealth Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
DVN overviewAll 13F holders of DVNFull Q2 2026 holdings
- Shares (Q2 2026)
- 15,992
- Value
- $660.8K
- % of portfolio
- 0.1%
- Quarters held
- 20
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 15,992 | $660.8K | 0.1% | +10,000+166.9% | Added | Holders |
| Q1 2026 | 5,992 | $301.5K | 0.1% | 00.0% | Unchanged | Holders |
| Q4 2025 | 5,992 | $219.5K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 5,992 | $210.1K | <0.1% | +5,992 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −6,992−100.0% | Sold out | Holders |
| Q1 2025 | 6,992 | $261.5K | 0.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 6,992 | $228.8K | 0.1% | −2,154−23.6% | Reduced | Holders |
| Q3 2024 | 9,146 | $357.8K | 0.1% | −1,243−12.0% | Reduced | Holders |
| Q2 2024 | 10,389 | $492.4K | 0.1% | −660−6.0% | Reduced | Holders |
| Q1 2024 | 11,049 | $554.4K | 0.1% | +30.0% | Added | Holders |
| Q4 2023 | 11,046 | $500.4K | 0.1% | +58+0.5% | Added | Holders |
| Q3 2023 | 10,988 | $524.1K | 0.2% | +2,705+32.7% | Added | Holders |
| Q2 2023 | 8,283 | $400.4K | 0.1% | −500−5.7% | Reduced | Holders |
| Q1 2023 | 8,783 | $444.5K | 0.1% | +395+4.7% | Added | Holders |
| Q4 2022 | 8,388 | $515.9K | 0.2% | +1,000+13.5% | Added | Holders |
| Q3 2022 | 7,388 | $444.0K | 0.2% | +116+1.6% | Added | Holders |
| Q2 2022 | 7,272 | $401.0K | 0.2% | +168+2.4% | Added | Holders |
| Q1 2022 | 7,104 | $420.0K | 0.1% | −34−0.5% | Reduced | Holders |
| Q4 2021 | 7,138 | $314.0K | 0.1% | +118+1.7% | Added | Holders |
| Q3 2021 | 7,020 | $249.0K | 0.1% | −21,009−75.0% | Reduced | Holders |
| Q2 2021 | 28,029 | $723.0K | 0.2% | +28,029 | New | Holders |