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Marex Group plc

Position in CMCSA — Comcast Corp

CIK 1997464 London, X0

Position in CMCSA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,693,114
-$7,413,467 QoQ
Shares Held
68,966
-78.3% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#668
of 1,843 holders
Holding Since
Mar 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CMCSA Over Time

Shares Held

Position Value (USD)

Derivatives in CMCSA

reported options exposure · as of Mar 31, 2026
CallValue
$0
CallShares
0
PutValue
$8,613,000
PutShares
300,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Telecom Services

Communication Services · as of Jun 30, 2026

Marex Group plc holds $28,376,475 across 6 Telecom Services names. CMCSA ranks #2 (6.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CMCSA
Comcast Corp
This page
68,966 $1,693,114

All Filings in CMCSA

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,693,114 68,966
2026-03-31 $8,613,000 300,000
2026-03-31 $9,106,581 317,192
2025-12-31 $651,691 21,803
2025-09-30 $378,860 12,058
2025-03-31 $214,720 5,819
2024-12-31 $596,426 15,892
2024-03-31 $334,010 7,705