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Clean Yield Group

Position in CMCSA — Comcast Corp

CIK 1525865 NORWICH, VT

Position in CMCSA

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$166,940
-$28,288 QoQ
Shares Held
6,800
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#1,478
of 1,879 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CMCSA Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

Clean Yield Group holds $4,074,201 across 5 Telecom Services names. CMCSA ranks #3 (4.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CMCSA
Comcast Corp
This page
6,800 $166,940

All Filings in CMCSA

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $166,940 6,800
2026-03-31 $195,228 6,800
2025-12-31 $203,251 6,800
2025-09-30 $213,655 6,800
2025-06-30 $242,691 6,800
2025-03-31 $250,919 6,800
2024-12-31 $255,204 6,800
2024-09-30 $284,035 6,800
2024-06-30 $271,182 6,925
2024-03-31 $294,779 6,800
2023-12-31 $298,179 6,800
2023-09-30 $304,128 6,859
2023-06-30 $286,072 6,885
2023-03-31 $260,972 6,884
2022-12-31 $243,950 6,976
2022-09-30 $204,606 6,976
2022-06-30 $270,128 6,884
2022-03-31 $350,821 7,493
2021-12-31 $387,742 7,704
2021-09-30 $449,733 8,041
2021-06-30 $458,326 8,038
2021-03-31 $417,783 7,721
2020-12-31 $409,820 7,821
2020-09-30 $354,860 7,671
2020-06-30 $297,417 7,630
2020-03-31 $266,479 7,751