Skip to main content

BlackRock, Inc.

Position in CMCSA — Comcast Corp

CIK 2012383 New York, NY

Position in CMCSA

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$7,689,360,187
-$1,353,881,113 QoQ
Shares Held
313,212,228
-0.6% QoQ
Ownership
8.83%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#1
of 1,874 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 89% Shared 0% None 11%

Common Shares in CMCSA Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

BlackRock, Inc. holds $50,265,911,180 across 47 Telecom Services names. CMCSA ranks #3 (15.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CMCSA
Comcast Corp
This page
313,212,228 $7,689,360,187

All Filings in CMCSA

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,689,360,187 313,212,228
2026-03-31 $9,043,241,300 314,985,765
2025-12-31 $9,438,765,678 315,783,631
2025-09-30 $10,105,278,111 321,619,813
2025-06-30 $10,779,753,677 302,038,690
2025-03-31 $11,435,398,074 309,902,771
2024-12-31 $11,316,586,247 301,534,263
2024-09-30 $12,638,173,418 302,566,120