COMCAST CORP NEW

Ticker: CMCSA CUSIP: 20030N101 Class: CL A

Main Street Research LLC's Holding History (CIK: 0001513211)

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

Q4 2025
Shares 10,912 Value ($000) $326 Avg Close $28.53 Range $25.75 - $31.37
Q3 2025
Shares 11,223 Value ($000) $353 Avg Close $33.16 Range $30.70 - $36.02
Q2 2025
Shares 10,372 Value ($000) $370 Avg Close $33.91 Range $30.83 - $36.09
Q1 2025
Shares 10,372 Value ($000) $383 Avg Close $35.04 Range $31.58 - $37.31
Q4 2024
Shares 10,372 Value ($000) $389 Avg Close $39.99 Range $35.76 - $43.66
Q3 2024
Shares 10,372 Value ($000) $433 Avg Close $37.75 Range $35.36 - $40.25
Q2 2024
Shares 10,438 Value ($000) $409 Avg Close $37.12 Range $34.56 - $40.54
Q1 2024
Shares 12,148 Value ($000) $527 Avg Close $40.63 Range $38.37 - $44.36
Q4 2023
Shares 10,711 Value ($000) $470 Avg Close $40.09 Range $35.47 - $42.10
Q3 2023
Shares 11,511 Value ($000) $510 Avg Close $41.49 Range $37.98 - $44.11
Q2 2023
Shares 11,504 Value ($000) $478 Avg Close $36.65 Range $33.58 - $38.80
Q1 2023
Shares 10,372 Value ($000) $393 Avg Close $34.63 Range $31.72 - $37.69
Q4 2022
Shares 12,339 Value ($000) $431 Avg Close $30.06 Range $25.80 - $34.42
Q3 2022
Shares 12,330 Value ($000) $362 Avg Close $33.68 Range $26.37 - $39.38
Q2 2022
Shares 10,372 Value ($000) $407 Avg Close $38.36 Range $33.61 - $43.32
Q1 2022
Shares 10,500 Value ($000) $492 Avg Close $42.85 Range $39.39 - $46.35
Q4 2021
Shares 11,984 Value ($000) $603 Avg Close $46.14 Range $40.98 - $51.31
Q3 2021
Shares 11,504 Value ($000) $643 Avg Close $51.39 Range $48.13 - $54.47
Q2 2021
Shares 10,834 Value ($000) $618 Avg Close $49.06 Range $46.04 - $51.88
Q1 2021
Shares 10,890 Value ($000) $589 Avg Close $46.15 Range $42.07 - $51.19
Q4 2020
Shares 11,310 Value ($000) $593 Avg Close $41.66 Range $35.63 - $45.65
Q3 2020
Shares 11,055 Value ($000) $511 Avg Close $37.62 Range $33.77 - $41.10
Q2 2020
Shares 10,549 Value ($000) $411 Avg Close $32.76 Range $27.57 - $37.14
Q1 2020
Shares 11,490 Value ($000) $395 Avg Close $36.05 Range $27.10 - $40.80
Q4 2019
Shares 309,889 Value ($000) $13,936 Avg Close $37.86 Range $35.73 - $40.18
Q3 2019
Shares 14,359 Value ($000) $647 Avg Close $37.51 Range $34.48 - $40.02
Q2 2019
Shares 13,585 Value ($000) $574 Avg Close $35.54 Range $33.50 - $37.04
Q1 2019
Shares 13,931 Value ($000) $557 Avg Close $31.54 Range $28.01 - $33.96
Q4 2018
Shares 13,931 Value ($000) $474 Avg Close $30.43 Range $27.18 - $33.05
Q3 2018
Shares 14,281 Value ($000) $506 Avg Close $29.34 Range $26.88 - $31.55
Q2 2018
Shares 15,458 Value ($000) $507 Avg Close $26.85 Range $25.08 - $28.69
Q1 2018
Shares 16,016 Value ($000) $547 Avg Close $31.79 Range $26.83 - $36.06
Q4 2017
Shares 27,064 Value ($000) $1,084 Avg Close $30.68 Range $28.39 - $33.66
Q3 2017
Shares 28,456 Value ($000) $1,095 Avg Close $32.02 Range $29.62 - $34.13
Q2 2017
Shares 30,116 Value ($000) $1,172 Avg Close $31.91 Range $29.95 - $34.15
Q1 2017
Shares 29,560 Value ($000) $1,111 Avg Close $29.92 Range $27.50 - $30.99
Q4 2016
Shares 16,548 Value ($000) $1,143 Avg Close $26.82 Range $24.11 - $28.64
Q3 2016
Shares 16,438 Value ($000) $1,090 Avg Close $26.61 Range $25.70 - $27.33
Q2 2016
Shares 16,438 Value ($000) $1,072 Avg Close $24.72 Range $23.74 - $26.05
Q1 2016
Shares 15,449 Value ($000) $944 Avg Close $22.75 Range $20.75 - $24.33
Q4 2015
Shares 15,828 Value ($000) $893 Avg Close $23.76 Range $21.86 - $25.01
Q3 2015
Shares 12,072 Value ($000) $756 Avg Close $23.34 Range $19.65 - $25.54
Q2 2015
Shares 12,072 Value ($000) $726 Avg Close $22.98 Range $21.94 - $24.12
Q1 2015
Shares 12,314 Value ($000) $695 Avg Close $22.40 Range $20.43 - $23.65
Q4 2014
Shares 12,087 Value ($000) $701 Avg Close $21.26 Range $19.14 - $23.01
Q3 2014
Shares 11,890 Value ($000) $639 Avg Close $21.17 Range $20.30 - $22.22
Q2 2014
Shares 11,890 Value ($000) $638 Avg Close $19.78 Range $18.37 - $20.88
Q1 2014
Shares 12,682 Value ($000) $635 Avg Close $19.96 Range $18.77 - $21.18
Q4 2013
Shares 11,849 Value ($000) $616 Avg Close $18.38 Range $16.83 - $19.96
Q3 2013
Shares 11,780 Value ($000) $531 Avg Close $16.55 Range $15.30 - $17.61
Q2 2013
Shares 11,919 Value ($000) $498 Avg Close $15.62 Range $14.66 - $16.54