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Joel Isaacson & Co., LLC

Position in CMCSA — Comcast Corp

CIK 1599330 NEW YORK, NY

Position in CMCSA

as of Jun 30, 2026 · filed Aug 4, 2026
Position Value
$2,553,445
-$441,984 QoQ
Shares Held
104,010
-0.3% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#587
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

Joel Isaacson & Co., LLC holds $6,307,741 across 4 Telecom Services names. CMCSA ranks #1 (40.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CMCSA
Comcast Corp
This page
104,010 $2,553,445

All Filings in CMCSA

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,553,445 104,010
2026-03-31 $2,995,429 104,334
2025-12-31 $3,115,282 104,225
2025-09-30 $5,831,699 185,605
2025-06-30 $6,668,850 186,855
2025-03-31 $6,904,239 187,107
2024-12-31 $6,241,054 166,295
2024-09-30 $6,786,531 162,474
2024-06-30 $6,408,215 163,642
2024-03-31 $7,029,110 162,148
2023-12-31 $6,986,176 159,320
2023-09-30 $7,064,254 159,320
2023-06-30 $6,548,495 157,605
2023-03-31 $5,967,219 157,405
2022-12-31 $5,016,756 143,459
2022-09-30 $4,259,627 145,231
2022-06-30 $4,045,800 103,104
2022-03-31 $4,816,931 102,882
2021-12-31 $4,393,302 87,290
2021-09-30 $4,888,450 87,403
2021-06-30 $4,978,753 87,316
2021-03-31 $4,742,797 87,651
2020-12-31 $1,021,748 19,499
2020-09-30 $905,030 19,564
2020-06-30 $761,239 19,529
2020-03-31 $666,353 19,382