Summa Corp.
- SEC CIK
- 0001954929
- Latest filing
- Aug 6, 2026
T holding history
AT&T Inc. in every 13F filed by Summa Corp., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
T overviewAll 13F holders of TFull Q2 2026 holdings
- Shares (Q2 2026)
- 16,000
- Value
- $331.2K
- % of portfolio
- 0.1%
- Quarters held
- 11
- Since Q4 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 16,000 | $331.2K | 0.1% | +10,000+166.7% | Added | Holders |
| Q1 2026 | 6,000 | $463.8K | 0.2% | −10,000−62.5% | Reduced | Holders |
| Q4 2025 | 16,000 | $397.4K | 0.2% | 00.0% | Unchanged | Holders |
| Q3 2025 | 16,000 | $451.8K | 0.2% | −600−3.6% | Reduced | Holders |
| Q2 2025 | 16,600 | $480.4K | 0.2% | −5,000−23.1% | Reduced | Holders |
| Q1 2025 | 21,600 | $610.8K | 0.4% | −400−1.8% | Reduced | Holders |
| Q4 2024 | 22,000 | $500.9K | 0.2% | +100+0.5% | Added | Holders |
| Q3 2024 | 21,900 | $481.8K | 0.2% | 00.0% | Unchanged | Holders |
| Q2 2024 | 21,900 | $418.5K | 0.2% | +100+0.5% | Added | Holders |
| Q1 2024 | 21,800 | $383.7K | 0.2% | −1,723−7.3% | Reduced | Holders |
| Q4 2023 | 23,523 | $394.7K | 0.3% | – | No prior filing | Holders |