Hennessy Advisors Inc
- SEC CIK
- 0001145255
- Latest filing
- Jul 16, 2026
MTZ holding history
Mastec 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.
MTZ overviewAll 13F holders of MTZFull Q2 2026 holdings
- Shares (Q2 2026)
- 205,100
- Value
- $85.3M
- % of portfolio
- 2.7%
- Quarters held
- 4
- Since Q3 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 205,100 | $85.3M | 2.7% | 00.0% | Unchanged | Holders |
| Q1 2026 | 205,100 | $66.0M | 2.4% | −21,500−9.5% | Reduced | Holders |
| Q4 2025 | 226,600 | $49.3M | 1.7% | −12,600−5.3% | Reduced | Holders |
| Q3 2025 | 239,200 | $50.9M | 1.8% | +239,200 | New | Holders |