CMCSA COMCAST CORP NEW

Ownership history in TECTONIC ADVISORS LLC  ·  19 quarters on record

This page tracks every 13F SEC filing in which TECTONIC ADVISORS LLC reported a position in COMCAST CORP NEW (CMCSA). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.13% (2022 Q2)
Avg. % of fund
0.08%
First filed
2021 Q1
Last filed
2025 Q3
Quarters held
19
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 19,780 -83 -0.4% 0.03% $621K $28.80
2025 Q2 REDUCED 19,863 -1,565 -7.3% 0.04% $709K $32.42
2025 Q1 REDUCED 21,428 -278 -1.3% 0.05% $791K $33.21
2024 Q4 REDUCED 21,706 -446 -2.0% 0.05% $815K $33.50
2024 Q3 REDUCED 22,152 -1,395 -5.9% 0.06% $925K $37.01
2024 Q2 ADDED 23,547 +1,367 +6.2% 0.07% $922K $34.41
2024 Q1 ADDED 22,180 +2,272 +11.4% 0.07% $962K $37.82
2023 Q4 ADDED 19,908 +1,036 +5.5% 0.07% $873K $38.00
2023 Q3 REDUCED 18,872 -655 -3.4% 0.08% $837K $38.17
2023 Q2 ADDED 19,527 +820 +4.4% 0.10% $811K $35.52
9 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    CMCSA price (monthly, adj. close)
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