Martin & Co Inc
- SEC CIK
- 0001008868
- Latest filing
- Aug 12, 2026
CMCSA holding history
Comcast Corp in every 13F filed by Martin & Co Inc, 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 (Q3 2024)
- 0
- Sold out in Q3 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 14
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2024 | 0 | $0 | 0.0% | −26,422−100.0% | Sold out | Holders |
| Q2 2024 | 26,422 | $1.03M | 0.3% | −1,232−4.5% | Reduced | Holders |
| Q1 2024 | 27,654 | $1.20M | 0.3% | −506−1.8% | Reduced | Holders |
| Q4 2023 | 28,160 | $1.23M | 0.3% | −1,139−3.9% | Reduced | Holders |
| Q3 2023 | 29,299 | $1.30M | 0.3% | +132+0.5% | Added | Holders |
| Q2 2023 | 29,167 | $1.21M | 0.3% | −1,624−5.3% | Reduced | Holders |
| Q1 2023 | 30,791 | $1.17M | 0.3% | −539−1.7% | Reduced | Holders |
| Q4 2022 | 31,330 | $1.10M | 0.3% | +620+2.0% | Added | Holders |
| Q3 2022 | 30,710 | $901.0K | 0.3% | +764+2.6% | Added | Holders |
| Q2 2022 | 29,946 | $1.18M | 0.3% | +850+2.9% | Added | Holders |
| Q1 2022 | 29,096 | $1.36M | 0.3% | −2,178−7.0% | Reduced | Holders |
| Q4 2021 | 31,274 | $1.57M | 0.4% | −9,895−24.0% | Reduced | Holders |
| Q3 2021 | 41,169 | $2.30M | 0.5% | +3,440+9.1% | Added | Holders |
| Q2 2021 | 37,729 | $2.15M | 0.5% | −1,517−3.9% | Reduced | Holders |
| Q1 2021 | 39,246 | $2.12M | 0.5% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.