COMCAST CORP NEW

Ticker: CMCSA CUSIP: 20030N101 Class: CL A

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 15,517 Value ($000) $464 Avg Close $28.53 Range $25.75 - $31.37
Q3 2025
Shares 18,573 Value ($000) $584 Avg Close $33.16 Range $30.70 - $36.02
Q2 2025
Shares 18,563 Value ($000) $663 Avg Close $33.91 Range $30.83 - $36.09
Q1 2025
Shares 18,553 Value ($000) $685 Avg Close $35.04 Range $31.58 - $37.31
Q4 2024
Shares 20,134 Value ($000) $756 Avg Close $39.99 Range $35.76 - $43.66
Q3 2024
Shares 20,126 Value ($000) $841 Avg Close $37.75 Range $35.36 - $40.25
Q2 2024
Shares 22,117 Value ($000) $866 Avg Close $37.12 Range $34.56 - $40.54
Q1 2024
Shares 22,876 Value ($000) $992 Avg Close $40.63 Range $38.37 - $44.36
Q4 2023
Shares 22,869 Value ($000) $1,003 Avg Close $40.09 Range $35.47 - $42.10
Q3 2023
Shares 23,249 Value ($000) $1,031 Avg Close $41.49 Range $37.98 - $44.11
Q2 2023
Shares 23,249 Value ($000) $966 Avg Close $36.65 Range $33.58 - $38.80
Q1 2023
Shares 23,806 Value ($000) $902 Avg Close $34.63 Range $31.72 - $37.69
Q4 2022
Shares 24,213 Value ($000) $847 Avg Close $30.06 Range $25.80 - $34.42
Q3 2022
Shares 24,213 Value ($000) $710 Avg Close $33.68 Range $26.37 - $39.38
Q2 2022
Shares 24,213 Value ($000) $950 Avg Close $38.36 Range $33.61 - $43.32
Q1 2022
Shares 24,213 Value ($000) $1,134 Avg Close $42.85 Range $39.39 - $46.35
Q4 2021
Shares 24,913 Value ($000) $1,254 Avg Close $46.14 Range $40.98 - $51.31
Q3 2021
Shares 19,477 Value ($000) $1,089 Avg Close $51.39 Range $48.13 - $54.47
Q2 2021
Shares 19,477 Value ($000) $1,111 Avg Close $49.06 Range $46.04 - $51.88
Q1 2021
Shares 19,267 Value ($000) $1,043 Avg Close $46.15 Range $42.07 - $51.19
Q4 2020
Shares 19,308 Value ($000) $1,012 Avg Close $41.66 Range $35.63 - $45.65
Q3 2020
Shares 19,327 Value ($000) $894 Avg Close $37.62 Range $33.77 - $41.10
Q2 2020
Shares 20,827 Value ($000) $812 Avg Close $32.76 Range $27.57 - $37.14
Q1 2020
Shares 20,827 Value ($000) $716 Avg Close $36.05 Range $27.10 - $40.80
Q4 2019
Shares 21,726 Value ($000) $977 Avg Close $37.86 Range $35.73 - $40.18
Q3 2019
Shares 21,726 Value ($000) $979 Avg Close $37.51 Range $34.48 - $40.02
Q2 2019
Shares 21,726 Value ($000) $919 Avg Close $35.54 Range $33.50 - $37.04
Q1 2019
Shares 23,695 Value ($000) $947 Avg Close $31.54 Range $28.01 - $33.96
Q4 2018
Shares 25,095 Value ($000) $854 Avg Close $30.43 Range $27.18 - $33.05
Q3 2018
Shares 25,095 Value ($000) $889 Avg Close $29.34 Range $26.88 - $31.55
Q2 2018
Shares 24,237 Value ($000) $795 Avg Close $26.85 Range $25.08 - $28.69
Q1 2018
Shares 23,949 Value ($000) $818 Avg Close $31.79 Range $26.83 - $36.06
Q4 2017
Shares 24,359 Value ($000) $976 Avg Close $30.68 Range $28.39 - $33.66
Q3 2017
Shares 25,342 Value ($000) $975 Avg Close $32.02 Range $29.62 - $34.13
Q2 2017
Shares 29,414 Value ($000) $1,145 Avg Close $31.91 Range $29.95 - $34.15
Q1 2017
Shares 29,564 Value ($000) $1,111 Avg Close $29.92 Range $27.50 - $30.99
Q4 2016
Shares 13,667 Value ($000) $944 Avg Close $26.82 Range $24.11 - $28.64
Q3 2016
Shares 13,667 Value ($000) $907 Avg Close $26.61 Range $25.70 - $27.33
Q2 2016
Shares 13,667 Value ($000) $891 Avg Close $24.72 Range $23.74 - $26.05
Q1 2016
Shares 13,667 Value ($000) $835 Avg Close $22.75 Range $20.75 - $24.33
Q2 2013
Shares 722 Value ($000) $30 Avg Close $15.62 Range $14.66 - $16.54
Q1 2013
Shares 205 Value ($000) $9 Avg Close $14.99 Range $14.01 - $15.82
Q4 2012
Shares 205 Value ($000) $8 Avg Close — Range —