COMCAST CORP NEW

Ticker: CMCSA CUSIP: 20030N101 Class: CL A

Round Rock Advisors, LLC's Holding History (CIK: 0001846991)

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

Q4 2025
Shares 19,543 Value ($000) $584 Avg Close $28.53 Range $25.75 - $31.37
Q3 2025
Shares 31,054 Value ($000) $976 Avg Close $33.16 Range $30.70 - $36.02
Q2 2025
Shares 39,654 Value ($000) $1,415 Avg Close $33.91 Range $30.83 - $36.09
Q1 2025
Shares 39,724 Value ($000) $1,466 Avg Close $35.04 Range $31.58 - $37.31
Q4 2024
Shares 39,875 Value ($000) $1,497 Avg Close $39.99 Range $35.76 - $43.66
Q3 2024
Shares 47,342 Value ($000) $1,977 Avg Close $37.75 Range $35.36 - $40.25
Q2 2024
Shares 48,155 Value ($000) $1,886 Avg Close $37.12 Range $34.56 - $40.54
Q1 2024
Shares 45,793 Value ($000) $1,985 Avg Close $40.63 Range $38.37 - $44.36
Q3 2021
Shares 3,704 Value ($000) $207 Avg Close $51.39 Range $48.13 - $54.47
Q2 2021
Shares 3,704 Value ($000) $211 Avg Close $49.06 Range $46.04 - $51.88
Q1 2021
Shares 4,650 Value ($000) $252 Avg Close $46.15 Range $42.07 - $51.19
Q4 2020
Shares 4,645 Value ($000) $243 Avg Close $41.66 Range $35.63 - $45.65