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Grandfield & Dodd, LLC

SEC CIK
0001308016
Latest filing
Aug 7, 2026

CMCSA holding history

Comcast Corp in every 13F filed by Grandfield & Dodd, LLC, 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 (Q3 2024)
0
Sold out in Q3 2024
Value
$0
% of portfolio
0.0%
Quarters held
14
Since Q1 2021
Holdings of CMCSA by Grandfield & Dodd, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20240$00.0%−6,597−100.0%Sold outHolders
Q2 20246,597$258.3K<0.1%−687−9.4%ReducedHolders
Q1 20247,284$315.8K<0.1%+39+0.5%AddedHolders
Q4 20237,245$317.7K<0.1%−405−5.3%ReducedHolders
Q3 20237,650$339.2K<0.1%−500−6.1%ReducedHolders
Q2 20238,150$338.6K<0.1%−6,350−43.8%ReducedHolders
Q1 202314,500$549.7K<0.1%−200−1.4%ReducedHolders
Q4 202214,700$514.1K<0.1%+200+1.4%AddedHolders
Q3 202214,500$430.0K<0.1%00.0%UnchangedHolders
Q2 202214,500$570.0K<0.1%−100−0.7%ReducedHolders
Q1 202214,600$680.0K<0.1%+26+0.2%AddedHolders
Q4 202114,574$730.0K<0.1%−529−3.5%ReducedHolders
Q3 202115,103$840.0K0.1%+1,221+8.8%AddedHolders
Q2 202113,882$790.0K0.1%+174+1.3%AddedHolders
Q1 202113,708$740.0K0.1%––Holders

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