Form 13-F position report

COMCAST CORP CL A (NEW)

Reported by Bayesian Capital Management LP

CMCSA CUSIP 20030N101 Manager CIK 0001632551

Reported 105,300 shares, up 83,300 (378.6%) from the prior quarter.

Reported value 369.6%; share count 378.6% vs. the prior quarter.

Added
% of reported 13F value 1.7% This manager · Q3 2021
Shares 105,300 Quarter-end amount reported
Reported value $5,889,000 Fair value at quarter end
Consecutive quarters held 3 Through Q3 2021

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-09-30 5889000
2021-12-31 7547000
2022-03-31 0
2022-12-31 2168140
2023-03-31 0
2024-03-31 6792945
2024-06-30 0
2024-09-30 2648218
2024-12-31 6016059
2025-03-31 0
2025-06-30 2016485
2025-09-30 1338492
2025-12-31 0

Quarterly position history

How this manager's reported quarter-end position changed over time.

13 quarters
Quarterly reported position history for COMCAST CORP CL A (NEW) held by Bayesian Capital Management LP.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q4 2025 Reduced 0 -42,600 (-100.0%) 0 $0 2026-02-17
Q3 2025 Reduced 42,600 -13,900 (-24.6%) 0.27% $1,338,492 2025-11-14
Q2 2025 New 56,500 +56,500 (0.0%) 0.32% $2,016,485 2025-08-14
Q1 2025 Reduced 0 -160,300 (-100.0%) 0 $0 2025-05-15
Q4 2024 Added 160,300 +96,900 (152.8%) 0.74% $6,016,059 2025-02-14
Q3 2024 New 63,400 +63,400 (0.0%) 0.31% $2,648,218 2024-11-14
Q2 2024 Reduced 0 -156,700 (-100.0%) 0 $0 2024-08-14
Q1 2024 New 156,700 +156,700 (0.0%) 0.65% $6,792,945 2024-05-15
Q1 2023 Reduced 0 -62,000 (-100.0%) 0 $0 2023-05-15
Q4 2022 New 62,000 +62,000 (0.0%) 0.32% $2,168,140 2023-02-14
Q1 2022 Reduced 0 -149,943 (-100.0%) 0 $0 2022-05-16
Q4 2021 Added 149,943 +44,643 (42.4%) 2.39% $7,547,000 2022-02-14
Q3 2021 Added 105,300 +83,300 (378.6%) 1.7% $5,889,000 2021-11-15
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

2288 managers reported COMCAST CORP CL A (NEW) for Q3 2021.

Managers reporting COMCAST CORP CL A (NEW) in Q3 2021.
Manager Activity Shares Change % of reported 13F Reported value Tenure
WestEnd Advisors LLC Reduced 776,880 -8,057 1.33% $44,073,287,000 10 qtrs
VANGUARD GROUP INC Added 395,385,248 +3,904,730 0.55% $22,113,898,000 34 qtrs
BlackRock Inc Reduced 307,500,561 -10,088,273 0.48% $17,198,507,000 34 qtrs
Capital International Investors Reduced 219,441,958 -6,732,429 2.81% $12,273,389,000 34 qtrs
STATE STREET CORPORATION Added 173,806,274 +3,044,855 0.51% $9,720,985,000 34 qtrs
Capital Research Global Investors Added 143,483,719 +7,794,333 1.87% $8,025,044,000 34 qtrs
Capital World Investors Reduced 115,072,900 -2,863,063 1.1% $6,436,027,000 34 qtrs
MASSACHUSETTS FINANCIAL SERVICES CO MA Reduced 111,536,222 -4,194,615 1.83% $6,238,220,000 34 qtrs
FMR LLC Reduced 100,513,641 -12,170,235 0.45% $5,621,728,000 34 qtrs
WELLINGTON MANAGEMENT GROUP LLP Added 99,553,850 +1,672,746 0.95% $5,568,047,000 34 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
September 30, 2021
Filed
November 15, 2021
Filing type
13F-HR
Position type
CL A

Voting authority reported

Sole
105,300
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.