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Mariner, LLC

Position in CMCSA — Comcast Corp

CIK 1373442 Overland Park, KS

Position in CMCSA

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$15,225,982
-$9,118,862 QoQ
Shares Held
620,203
-26.9% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#293
of 1,874 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CMCSA Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

Mariner, LLC holds $344,368,576 across 29 Telecom Services names. CMCSA ranks #5 (4.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 CMCSA
Comcast Corp
This page
620,203 $15,225,982

All Filings in CMCSA

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $15,225,982 620,203
2026-03-31 $24,344,844 847,957
2025-12-31 $25,176,178 842,295
2025-09-30 $57,116,250 1,817,834
2025-06-30 $67,146,549 1,881,384
2025-03-31 $66,907,622 1,813,217
2024-12-31 $75,865,615 2,021,465
2024-09-30 $87,333,707 2,090,826
2024-06-30 $80,412,797 2,053,444
2024-03-31 $114,872,344 2,649,883
2023-12-31 $113,195,834 2,581,435
2023-09-30 $95,358,705 2,150,623
2023-06-30 $77,424,065 1,863,393
2023-03-31 $45,696,532 1,205,396
2022-12-31 $40,564,074 1,159,969
2022-09-30 $30,056,373 1,024,765
2022-06-30 $40,776,786 1,039,164
2022-03-31 $46,787,513 999,307
2021-12-31 $31,887,001 633,559
2021-09-30 $26,653,779 476,556
2021-06-30 $24,816,164 435,219
2021-03-31 $22,840,544 422,113
2020-12-31 $24,878,181 474,774
2020-09-30 $21,628,307 467,538
2020-06-30 $18,983,398 487,004
2020-03-31 $16,380,532 476,455