1248 Management, LLC
- SEC CIK
- 0002011147
- Latest filing
- Aug 13, 2026
CMCSA holding history
Comcast Corp in every 13F filed by 1248 Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
CMCSA overviewAll 13F holders of CMCSAFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −5,000−100.0% | Sold out | Holders |
| Q4 2025 | 5,000 | $149.4K | 0.1% | +4,810+2,531.6% | Added | Holders |
| Q3 2025 | 190 | $5.97K | <0.1% | −472−71.3% | Reduced | Holders |
| Q2 2025 | 662 | $23.6K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 662 | $24.4K | <0.1% | +662 | New | Holders |