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Walleye Trading LLC

Position in CMCSA — Comcast Corp

CIK 1388391 NEW YORK, NY

Position in CMCSA

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$0
-$141,396 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record

Common Shares in CMCSA Over Time

Shares Held

Position Value (USD)

Derivatives in CMCSA

reported options exposure · as of Jun 30, 2026
CallValue
$34,681,785
CallShares
1,412,700
PutValue
$24,704,665
PutShares
1,006,300

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

Walleye Trading LLC holds $105,365,453 across 9 Telecom Services names.

# Ticker Company Shares Value (USD) Open

All Filings in CMCSA

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $34,681,785 1,412,700
2026-06-30 $24,704,665 1,006,300
2026-03-31 $141,396 4,925
2026-03-31 $21,851,181 761,100
2026-03-31 $33,547,635 1,168,500
2025-12-31 $29,656,387 992,185
2025-12-31 $22,241,132 744,100
2025-12-31 $25,555,930 855,000
2025-09-30 $24,705,505 786,300
2025-09-30 $9,982,117 317,700
2025-06-30 $27,552,661 772,000
2025-06-30 $11,049,616 309,600
2025-03-31 $51,010,496 1,382,400
2025-03-31 $14,796,881 401,000
2024-12-31 $18,900,116 503,600
2024-12-31 $8,353,769 222,589
2024-12-31 $24,548,384 654,100
2024-09-30 $1,196,500 28,645
2024-09-30 $19,744,658 472,700
2024-09-30 $14,794,918 354,200
2024-06-30 $8,689,596 221,900
2024-06-30 $2,834,515 72,383
2024-06-30 $7,189,769 183,600
2024-03-31 $52,843 1,219
2024-03-31 $11,726,166 270,500
2024-03-31 $17,526,392 404,300
2023-12-31 $20,933,973 477,400
2023-12-31 $17,456,671 398,100
2023-12-31 $5,157,545 117,618
2023-06-30 $16,233,603 390,700
2023-06-30 $8,185,359 197,000
2023-03-31 $8,944,821 235,949
2023-03-31 $31,275,730 825,000
2023-03-31 $25,308,700 667,600
2022-12-31 $18,897,768 540,400
2022-12-31 $19,006,175 543,500
2022-12-31 $12,311,280 352,053
2022-09-30 $1,750,386 59,679
2022-09-30 $18,788,808 640,600
2022-09-30 $22,211,621 757,300
2022-06-30 $26,259,402 669,200
2022-06-30 $23,538,697 599,865
2022-06-30 $24,050,191 612,900
2022-03-31 $9,172,451 195,909
2022-03-31 $31,486,423 672,500
2022-03-31 $26,771,653 571,800
2021-12-31 $30,414,396 604,300
2021-12-31 $7,609,890 151,200
2021-09-30 $8,775,417 156,900
2021-09-30 $39,604,037 708,100