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Markel Group Inc.

Position in CMCSA — Comcast Corp

CIK 1096343 Glen Allen, VA

Position in CMCSA

as of Jun 30, 2026 · filed Jul 31, 2026
Position Value
$19,690,916
-$7,924,658 QoQ
Shares Held
802,074
-16.6% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
#268
of 1,874 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

Markel Group Inc. holds $19,690,916 across 1 Telecom Services name. CMCSA ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CMCSA
Comcast Corp
This page
802,074 $19,690,916

All Filings in CMCSA

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $19,690,916 802,074
2026-03-31 $27,615,574 961,880
2025-12-31 $28,750,571 961,880
2025-09-30 $30,222,220 961,880
2025-06-30 $34,329,473 961,880
2025-03-31 $35,493,327 961,880
2024-12-31 $36,099,373 961,880
2024-09-30 $45,163,388 1,081,241
2024-06-30 $42,341,361 1,081,241
2024-03-31 $46,481,613 1,072,241
2023-12-31 $46,513,455 1,060,741
2023-09-30 $47,033,296 1,060,741
2023-06-30 $44,032,288 1,059,741
2023-03-31 $38,126,669 1,005,716
2022-12-31 $32,542,069 930,572
2022-09-30 $24,250,320 826,809
2022-06-30 $28,445,540 724,912
2022-03-31 $29,525,227 630,612
2021-12-31 $26,789,632 532,280
2021-09-30 $29,546,702 528,280
2021-06-30 $30,122,496 528,280
2021-03-31 $28,447,803 525,740
2020-12-31 $27,352,825 522,000
2020-09-30 $24,147,718 522,000
2020-06-30 $20,347,540 522,000
2020-03-31 $17,946,370 522,000