Position in CMCSA
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,006,083
+$1,004,303 QoQ
Shares Held
40,981
+65998.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#819
of 1,874 holders
Holding Since
Jun 2020
21 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in CMCSA Over Time
Shares Held
Position Value (USD)
Derivatives in CMCSA
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$7,365
PutShares
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, 2026MARSHALL WACE, LLP holds $559,920,364 across 26 Telecom Services names. CMCSA ranks #19 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMUS |
T-Mobile US, Inc.
|
2,120,218 | $355,624,165 | |
| 2 | VZ |
Verizon Communications Inc
|
980,500 | $41,514,370 | |
| 3 | LBRDA |
Liberty Broadband Corp
|
747,636 | $24,867,751 | |
| 4 | LUMN |
Lumen Technologies, Inc.
|
2,885,264 | $22,158,825 | |
| 5 | ECHO |
EchoStar CORP
|
210,279 | $21,343,318 | |
| 6 | TLK |
Perusahaan Perseroan Persero Pt Telekomunikasi Indonesia Tbk
|
1,570,105 | $21,086,509 | |
| 7 | GSAT |
Globalstar, Inc.
|
223,363 | $18,157,176 | |
| 8 | KYIV |
Kyivstar Group Ltd.
|
622,319 | $10,062,897 |
All Filings in CMCSA
Export CSV
31 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,365 | 300 | Put | Other | 2026-08-13 | |
| 2026-06-30 | $1,006,083 | 40,981 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $2,871 | 100 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $1,780 | 62 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $23,769,009 | 827,900 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $70,573,823 | 2,361,120 | Shares | Other | 2026-02-13 | |
| 2025-12-31 | $8,965 | 300 | Put | Other | 2026-02-13 | |
| 2025-09-30 | $9,424 | 300 | Put | Other | 2025-11-13 | |
| 2025-09-30 | $31,865,483 | 1,014,180 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $16,507,042 | 462,512 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $6,703,650 | 181,671 | Shares | Other | 2025-05-15 | |
| 2024-09-30 | $21,443,567 | 513,373 | Shares | Other | 2024-11-14 | |
| 2024-03-31 | $4,053,222 | 93,500 | Put | Other | 2024-05-15 | |
| 2024-03-31 | $3,038,832 | 70,100 | Call | Other | 2024-05-15 | |
| 2023-06-30 | $14,064,690 | 338,500 | Put | Other | 2023-08-14 | |
| 2023-06-30 | $8,891,710 | 214,000 | Call | Other | 2023-08-14 | |
| 2023-06-30 | $1,641,226 | 39,500 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $29,895,237 | 788,585 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $10,330,617 | 295,414 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $236,106 | 8,050 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $111,592,101 | 2,843,836 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $412,257,894 | 8,805,174 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $381,054,241 | 7,571,121 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $42,408,647 | 758,245 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $525,742 | 9,400 | Put | Sole | 2021-11-15 | |
| 2021-06-30 | $10,566,879 | 185,319 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $1,178,516 | 21,780 | Shares | Sole | 2021-05-17 | |
| 2021-03-31 | $70,343 | 1,300 | Call | Sole | 2021-05-17 | |
| 2020-12-31 | $16,747,265 | 319,604 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $5,957,316 | 128,779 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $4,134,487 | 106,067 | Shares | Sole | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||