Hennessy Advisors Inc
- SEC CIK
- 0001145255
- Latest filing
- Jul 16, 2026
WMB holding history
Williams Companies, Inc. in every 13F filed by Hennessy Advisors Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
WMB overviewAll 13F holders of WMBFull Q2 2026 holdings
- Shares (Q2 2026)
- 441,321
- Value
- $32.8M
- % of portfolio
- 1.0%
- Quarters held
- 18
- Since Q1 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 441,321 | $32.8M | 1.0% | −8,961−2.0% | Reduced | Holders |
| Q1 2026 | 450,282 | $32.8M | 1.2% | −42,350−8.6% | Reduced | Holders |
| Q4 2025 | 492,632 | $29.6M | 1.0% | −34,600−6.6% | Reduced | Holders |
| Q3 2025 | 527,232 | $33.4M | 1.2% | +436,000+477.9% | Added | Holders |
| Q2 2025 | 91,232 | $5.73M | 0.2% | 00.0% | Unchanged | Holders |
| Q1 2025 | 91,232 | $5.45M | 0.2% | +1,580+1.8% | Added | Holders |
| Q4 2024 | 89,652 | $4.85M | 0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 89,652 | $4.09M | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 89,652 | $3.81M | 0.1% | −2,300−2.5% | Reduced | Holders |
| Q1 2024 | 91,952 | $3.58M | 0.2% | 00.0% | Unchanged | Holders |
| Q4 2023 | 91,952 | $3.20M | 0.2% | 00.0% | Unchanged | Holders |
| Q3 2023 | 91,952 | $3.10M | 0.2% | −14,500−13.6% | Reduced | Holders |
| Q2 2023 | 106,452 | $3.47M | 0.3% | 00.0% | Unchanged | Holders |
| Q1 2023 | 106,452 | $3.18M | 0.2% | 00.0% | Unchanged | Holders |
| Q4 2022 | 106,452 | $3.50M | 0.2% | 00.0% | Unchanged | Holders |
| Q3 2022 | 106,452 | $3.05M | 0.2% | −4,200−3.8% | Reduced | Holders |
| Q2 2022 | 110,652 | $3.45M | 0.2% | 00.0% | Unchanged | Holders |
| Q1 2022 | 110,652 | $3.70M | 0.2% | +110,652 | New | Holders |