Main Street Research LLC Comcast Corp Transaction History
Main Street Research LLC
- $1.77 Billion
- Q3 2025
A detailed history of Main Street Research LLC transactions in Comcast Corp stock. As of the latest transaction made, Main Street Research LLC holds 11,223 shares of CMCSA stock, worth $305,490. This represents 0.02% of its overall portfolio holdings.
Number of Shares
11,223
Previous 10,372
8.2%
Holding current value
$305,490
Previous $370,000
4.86%
% of portfolio
0.02%
Previous 0.02%
Shares
29 transactions
Others Institutions Holding CMCSA
# of Institutions
2,553Shares Held
2.94BCall Options Held
44.2MPut Options Held
17.4M-
Vanguard Group Inc Valley Forge, PA367MShares$9.99 Billion0.18% of portfolio
-
Black Rock Inc. New York, NY321MShares$8.74 Billion0.29% of portfolio
-
State Street Corp Boston, MA181MShares$4.92 Billion0.2% of portfolio
-
Capital World Investors Los Angeles, CA116MShares$3.16 Billion0.52% of portfolio
-
Dodge & Cox San Francisco, CA113MShares$3.06 Billion2.04% of portfolio
About COMCAST CORP
- Ticker CMCSA
- Exchange NYSE
- Sector Communication Services
- Industry Telecom Services
- Shares Outstandng 4,403,789,824
- Market Cap $120B
- Description
- Comcast Corporation operates as a media and technology company worldwide. It operates through Cable Communications, Media, Studios, Theme Parks, and Sky segments. The Cable Communications segment offers broadband, video, voice, wireless, and other services to residential and business customers under the Xfinity brand; and advertising services. T...