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Comcast
CMCSA

Overview Fund Activity

1,990 hedge funds and large institutions have $151B invested in Comcast in 2020 Q2 according to their latest regulatory filings, with 168 funds opening new positions, 804 increasing their positions, 810 reducing their positions, and 108 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,990
Holders Change
+40
Holders Change %
+2.05%
% of All Funds
40.9%
Holding in Top 10
109
Holding in Top 10 Change
-21
Holding in Top 10 Change %
-16.15%
% of All Funds
2.24%
New
168
Increased
804
Reduced
810
Closed
108
Calls
$1.3B
Puts
$1.12B
Net Calls
+$172M
Net Calls Change
+$193M

Top Buyers

1
Capital International Investors
Capital International Investors
California
$7.25B
2
Capital Research Global Investors
Capital Research Global Investors
California
$2.74B
3
Nordea Investment Management
Nordea Investment Management
Sweden
$1.58B
4
Viking Global Investors
Viking Global Investors
Connecticut
$1.11B
5
SCP
Soroban Capital Partners
New York
$394M

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
$15.5B
2
Boston Partners
Boston Partners
Massachusetts
$52.9M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$3.47B
4
UBS Group
UBS Group
Switzerland
$1.05B
5
Victory Capital Management
Victory Capital Management
Texas
$132M
Name Holding Trade Value Shares
Change 		Shares
Change %
RC
2001
Randolph Company
Ohio
– -$14.7M -426,644 Closed
Simplex Trading
2002
Simplex Trading
Illinois
– -$13M -378,013 Closed
LCM
2003
Laurion Capital Management
New York
– -$12.3M -359,181 Closed
LIM
2004
Lancaster Investment Management
United Kingdom
– -$12.2M -355,739 Closed
TAS
2005
TIFF Advisory Services
Pennsylvania
– -$11.8M -344,264 Closed
VH
2006
ValueAct Holdings
California
– -$11.3M -328,000 Closed
USAA
2007
United Services Automobile Association
Texas
– -$12.1M -305,641 Closed
CM
2008
Churchill Management
California
– -$7.58M -220,439 Closed
PCA
2009
Private Capital Advisors
Connecticut
– -$6.1M -177,298 Closed
GC
2010
Gratus Capital
Georgia
– -$5.47M -159,090 Closed
AC
2011
Athanor Capital
New York
– -$5.39M -156,900 Closed
DHFB
2012
Dixon Hubard Feinour & Brown
Virginia
– -$4.85M -141,009 Closed
Qube Research & Technologies (QRT)
2013
Qube Research & Technologies (QRT)
United Kingdom
– -$4.6M -133,787 Closed
GP
2014
Greenline Partners
New York
– -$3.4M -98,936 Closed
SGI
2015
Summit Global Investments
Utah
– -$3.24M -94,361 Closed
MSWM
2016
Mader & Shannon Wealth Management
Missouri
– -$2.88M -83,809 Closed
BCM
2017
Bayesian Capital Management
New York
– -$2.68M -77,900 Closed
PCM
2018
Prelude Capital Management
New York
– -$2.12M -61,611 Closed
JC
2019
JBF Capital
Colorado
– -$2.06M -60,000 Closed
KOCAA
2020
Knights of Columbus Asset Advisors
Connecticut
– -$1.98M -57,620 Closed
SW
2021
SteelPeak Wealth
California
– -$1.92M -55,829 Closed
DC
2022
Diametric Capital
Massachusetts
– -$1.68M -48,993 Closed
KWMG
2023
King Wealth Management Group
Florida
– -$1.66M -48,296 Closed
ICM
2024
Invenomic Capital Management
Massachusetts
– -$1.6M -46,661 Closed
GCM
2025
Gladius Capital Management
Illinois
– -$1.54M -44,778 Closed
79 80
81
82 83