SEC 13F Intelligence

Blume Capital Management, Inc. / CMCSA

Blume Capital Management, Inc.’s Comcast Corp New Position

Does Blume Capital Management, Inc. own Comcast Corp New (CMCSA)? Yes — 359.7K shares worth $10M (+1.76% of its 13F portfolio) as of Q1 2026, down from 360.1K shares the prior filed quarter.

Position Value
$10M
Q1 2026
Shares
359.7K
% of Portfolio
+1.76%
Quarters Held
30
currently held

Position History CMCSA

Reported value by quarter
Q4 ’18: $7MQ4 ’18Q1 ’19: $8MQ2 ’19: $8MQ3 ’19: $9MQ4 ’19: $8MQ4 ’19Q1 ’20: $6MQ2 ’20: $7MQ3 ’20: $9MQ4 ’20: $10MQ4 ’20Q1 ’21: $10MQ2 ’21: $11MQ3 ’21: $10MQ4 ’21: $10MQ4 ’21Q1 ’22: $10MQ2 ’22: $9MQ3 ’22: $7MQ4 ’22: $6MQ4 ’22Q1 ’23: $9MQ2 ’23: $10MQ3 ’23: $10MQ4 ’23: $9MQ4 ’23Q1 ’24: $9MQ2 ’24: $9MQ3 ’24: $10MQ4 ’24: $9MQ4 ’24Q1 ’25: $10MQ2 ’25: $11MQ3 ’25: $10MQ4 ’25: $11MQ4 ’25Q1 ’26: $10Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 2026359.7K$10M+1.76%
Q4 2025360.1K$11M+1.96%
Q3 2025330.3K$10M+1.97%
Q2 2025296.9K$11M+2.13%
Q1 2025265.6K$10M+2.19%
Q4 2024237.3K$9M+2.00%
Q3 2024234.3K$10M+2.19%
Q2 2024234.6K$9M+2.21%
Q1 2024218.8K$9M+2.29%
Q4 2023215.3K$9M+2.47%
Q3 2023217.3K$10M+2.85%
Q2 2023242.0K$10M+2.94%
Q1 2023240.6K$9M+2.89%
Q4 2022184.8K$6M+2.18%
Q3 2022251.7K$7M+2.78%
Q2 2022226.8K$9M+3.52%
Q1 2022220.1K$10M+3.40%
Q4 2021193.7K$10M+3.22%
Q3 2021183.0K$10M+3.74%
Q2 2021193.0K$11M+4.03%
Q1 2021190.9K$10M+4.07%
Q4 2020188.6K$10M+4.23%
Q3 2020188.7K$9M+4.43%
Q2 2020188.0K$7M+4.06%
Q1 2020187.6K$6M+4.13%
Q4 2019174.9K$8M+3.85%
Q3 2019190.7K$9M+4.29%
Q2 2019199.1K$8M+4.26%
Q1 2019208.9K$8M+4.38%
Q4 2018216.4K$7M+4.21%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Blume Capital Management, Inc.’s full portfolio or all institutional holders of CMCSA.