Thomas Gayner - Markel Group Inc.
Holding/activity history for Comcast Corp. (CMCSA)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 961,880 | 0.23 | $28.71 | $27,615,574 | SEC | ||
| 2025 Q4 | 961,880 | 0.23 | $29.89 | $28,750,593 | SEC | ||
| 2025 Q3 | 961,880 | 0.25 | $31.42 | $30,222,270 | SEC | ||
| 2025 Q2 | 961,880 | 0.29 | $35.69 | $34,329,497 | SEC | ||
| 2025 Q1 | 961,880 | 0.32 | $36.90 | $35,493,372 | SEC | ||
| 2024 Q4 | 961,880 | 0.32 | Reduce 11.04% | 0.05 | $37.53 | $36,099,356 | SEC |
| 2024 Q3 | 1,081,241 | 0.41 | $41.77 | $45,163,437 | SEC | ||
| 2024 Q2 | 1,081,241 | 0.42 | Add 0.84% | <0.01 | $39.16 | $42,341,397 | SEC |
| 2024 Q1 | 1,072,241 | 0.46 | Add 1.08% | <0.01 | $43.35 | $46,481,647 | SEC |
| 2023 Q4 | 1,060,741 | 0.51 | $43.85 | $46,513,494 | SEC | ||
| 2023 Q3 | 1,060,741 | 0.57 | Add 0.09% | <0.01 | $44.34 | $47,033,256 | SEC |
| 2023 Q2 | 1,059,741 | 0.52 | Add 5.37% | 0.03 | $41.55 | $44,032,239 | SEC |
| 2023 Q1 | 1,005,716 | 0.49 | Add 8.08% | 0.04 | $37.91 | $38,126,693 | SEC |
| 2022 Q4 | 930,572 | 0.44 | Add 12.55% | 0.05 | $34.97 | $32,542,103 | SEC |
| 2022 Q3 | 826,809 | 0.36 | Add 14.06% | 0.04 | $29.33 | $24,251,000 | SEC |
| 2022 Q2 | 724,912 | 0.41 | Add 14.95% | 0.05 | $39.24 | $28,446,000 | SEC |
| 2022 Q1 | 630,612 | 0.35 | Add 18.47% | 0.05 | $46.82 | $29,525,000 | SEC |
| 2021 Q4 | 532,280 | 0.31 | Add 0.76% | <0.01 | $50.33 | $26,790,000 | SEC |
| 2021 Q3 | 528,280 | 0.38 | $55.93 | $29,547,000 | SEC | ||
| 2021 Q2 | 528,280 | 0.38 | Add 0.48% | <0.01 | $57.02 | $30,122,000 | SEC |
| 2021 Q1 | 525,740 | 0.40 | Add 0.72% | <0.01 | $54.11 | $28,447,000 | SEC |
| 2020 Q4 | 522,000 | 0.41 | $52.40 | $27,353,000 | SEC | ||
| 2020 Q3 | 522,000 | 0.41 | $46.26 | $24,148,000 | SEC | ||
| 2020 Q2 | 522,000 | 0.38 | $38.98 | $20,348,000 | SEC | ||
| 2020 Q1 | 522,000 | 0.34 | Add 0.19% | <0.01 | $34.38 | $17,946,000 | SEC |
| 2019 Q4 | 521,000 | 0.33 | $44.97 | $23,429,000 | SEC | ||
| 2019 Q3 | 521,000 | 0.36 | Add 1.76% | <0.01 | $45.08 | $23,486,000 | SEC |
| 2019 Q2 | 512,000 | 0.34 | Add 16.36% | 0.05 | $42.28 | $21,648,000 | SEC |
| 2019 Q1 | 440,000 | 0.30 | Add 10.28% | 0.03 | $39.98 | $17,591,000 | SEC |
| 2018 Q4 | 399,000 | 0.26 | Add 0.76% | <0.01 | $34.05 | $13,586,000 | SEC |
| 2018 Q3 | 396,000 | 0.24 | Add 36.08% | 0.06 | $35.41 | $14,022,000 | SEC |
| 2018 Q2 | 291,000 | 0.18 | Add 37.91% | 0.05 | $32.81 | $9,548,000 | SEC |
| 2018 Q1 | 211,000 | 0.14 | $34.17 | $7,210,000 | SEC | ||
| 2017 Q4 | 211,000 | 0.16 | $40.05 | $8,451,000 | SEC | ||
| 2017 Q3 | 211,000 | 0.16 | $38.48 | $8,119,000 | SEC | ||
| 2017 Q2 | 211,000 | 0.18 | Add 0.96% | <0.01 | $38.92 | $8,212,000 | SEC |
| 2017 Q1 | 209,000 | 0.18 | Add 129.67% | 0.10 | $37.59 | $7,856,000 | SEC |
| 2016 Q4 | 91,000 | 0.15 | Add 21.33% | 0.03 | $69.05 | $6,284,000 | SEC |
| 2016 Q3 | 75,000 | 0.13 | Add 114.29% | 0.07 | $66.35 | $4,976,000 | SEC |
| 2016 Q2 | 35,000 | 0.06 | Buy | 0.06 | $65.20 | $2,282,000 | SEC |
| 2010 Q4 | 0 | 0.00 | Sell 100.00% | 0.01 | SEC | ||
| 2010 Q3 | 10,800 | 0.01 | Reduce 6.49% | <0.01 | $18.06 | $195,000 | SEC |
| 2010 Q2 | 11,550 | 0.01 | Reduce 77.44% | 0.05 | $17.40 | $201,000 | SEC |
| 2010 Q1 | 51,200 | 0.06 | Reduce 5.36% | <0.01 | $18.83 | $964,000 | SEC |
| 2009 Q4 | 54,100 | 0.07 | Reduce 16.25% | 0.01 | $16.86 | $912,000 | SEC |
| 2009 Q3 | 64,600 | 0.09 | $16.87 | $1,090,000 | SEC | ||
| 2009 Q2 | 64,600 | 0.09 | Reduce 2.27% | <0.01 | $14.46 | $934,000 | SEC |
| 2009 Q1 | 66,100 | 0.10 | Reduce 1.12% | <0.01 | $13.65 | $902,000 | SEC |
| 2008 Q4 | 66,850 | 0.10 | Reduce 92.48% | 1.08 | $16.87 | $1,128,000 | SEC |
| 2008 Q3 | 888,800 | 1.17 | $19.63 | $17,447,000 | SEC | ||
| 2008 Q2 | 888,800 | 1.16 | Reduce 1.44% | 0.01 | $18.97 | $16,861,000 | SEC |
| 2008 Q1 | 901,750 | 1.00 | Reduce 1.12% | 0.01 | $19.34 | $17,440,000 | SEC |
| 2007 Q4 | 911,950 | 0.89 | $18.26 | $16,652,000 | SEC |