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Citadel Investment Advisory, Inc.

Position in CMCSA — Comcast Corp

CIK 1811907 CHESTERLAND, OH

Position in CMCSA

as of Jun 30, 2026 · filed Jul 23, 2026
Position Value
$383,716
-$76,505 QoQ
Shares Held
15,630
-2.5% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
#1,173
of 1,874 holders
Holding Since
Dec 2020
23 quarters on record

Common Shares in CMCSA Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

Citadel Investment Advisory, Inc. holds $675,109 across 2 Telecom Services names. CMCSA ranks #1 (56.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CMCSA
Comcast Corp
This page
15,630 $383,716

All Filings in CMCSA

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $383,716 15,630
2026-03-31 $460,221 16,030
2025-12-31 $485,114 16,230
2025-09-30 $509,945 16,230
2025-06-30 $586,386 16,430
2025-03-31 $659,771 17,880
2024-12-31 $671,036 17,880
2024-09-30 $773,997 18,530
2024-06-30 $715,844 18,280
2024-03-31 $835,787 19,280
2023-12-31 $845,427 19,280
2023-09-30 $863,743 19,480
2023-06-30 $809,394 19,480
2023-03-31 $738,486 19,480
2022-12-31 $681,214 19,480
2022-09-30 $575,748 19,630
2022-06-30 $750,661 19,130
2022-03-31 $942,485 20,130
2021-12-31 $1,040,169 20,667
2021-09-30 $1,166,532 20,857
2021-06-30 $1,189,265 20,857
2021-03-31 $1,128,572 20,857
2020-12-31 $1,092,907 20,857