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Livermore
Livermore
ZHEN

Clean Yield Group

SEC CIK
0001525865
Latest filing
Aug 5, 2026

CMCSA holding history

Comcast Corp in every 13F filed by Clean Yield Group, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CMCSA overviewAll 13F holders of CMCSAFull Q2 2026 holdings

Shares (Q2 2026)
6,800
Value
$166.9K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of CMCSA by Clean Yield Group, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20266,800$166.9K<0.1%00.0%UnchangedHolders
Q1 20266,800$195.2K0.1%00.0%UnchangedHolders
Q4 20256,800$203.3K0.1%00.0%UnchangedHolders
Q3 20256,800$213.7K0.1%00.0%UnchangedHolders
Q2 20256,800$242.7K0.1%00.0%UnchangedHolders
Q1 20256,800$250.9K0.1%00.0%UnchangedHolders
Q4 20246,800$255.2K0.1%00.0%UnchangedHolders
Q3 20246,800$284.0K0.1%−125−1.8%ReducedHolders
Q2 20246,925$271.2K0.1%+125+1.8%AddedHolders
Q1 20246,800$294.8K0.1%00.0%UnchangedHolders
Q4 20236,800$298.2K0.1%−59−0.9%ReducedHolders
Q3 20236,859$303.4K0.1%−26−0.4%ReducedHolders
Q2 20236,885$286.1K0.1%+10.0%AddedHolders
Q1 20236,884$261.0K0.1%−92−1.3%ReducedHolders
Q4 20226,976$244.0K0.1%00.0%UnchangedHolders
Q3 20226,976$205.0K0.1%+92+1.3%AddedHolders
Q2 20226,884$270.0K0.1%−609−8.1%ReducedHolders
Q1 20227,493$351.0K0.1%−211−2.7%ReducedHolders
Q4 20217,704$388.0K0.1%−337−4.2%ReducedHolders
Q3 20218,041$450.0K0.2%+30.0%AddedHolders
Q2 20218,038$458.0K0.2%+317+4.1%AddedHolders
Q1 20217,721$418.0K0.2%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.