Comcast Corp. (CMCSA)

Sector:Consumer Discretionary
Super Investor Stats:
Ownership count:11
Ownership rank:23
% of all portfolios:0.241%
Hold Price * :$43.48
History Portfolio Manager Activity Share change % change to portfolio
Q4  2010
Harry Burn - Sound Shore Reduce 16.95% 919,200 0.54
Thomas Russo - Gardner Russo & Quinn Reduce 25.15% 20,150 0.01
Glenn Greenberg - Brave Warrior Advisors Sell 100.00% 31,094 0.03
Thomas Gayner - Markel Asset Management Sell 100.00% 21,600 0.01
Q3  2010
Harry Burn - Sound Shore Add 2.46% 130,400 0.07
Dodge & Cox Reduce 0.72% 1,099,000 0.03
Thomas Gayner - Markel Asset Management Reduce 6.49% 1,500 0.00
Bruce Berkowitz - Fairholme Capital Sell 100.00% 14,789,800 1.35
Q2  2010
Bill Nygren - Oakmark Select Fund Add 3.48% 400,000 0.15
Dodge & Cox Add 0.66% 1,000,000 0.02
Thomas Russo - Gardner Russo & Quinn Reduce 5.09% 4,300 0.00
Harry Burn - Sound Shore Reduce 16.03% 1,010,200 0.54
Thomas Gayner - Markel Asset Management Reduce 77.44% 79,300 0.03
Q1  2010
Harry Burn - Sound Shore Add 2.55% 156,600 0.07
Bruce Berkowitz - Fairholme Capital Buy 14,789,800 1.46
Glenn Greenberg - Brave Warrior Advisors Buy 31,094 0.03
Thomas Gayner - Markel Asset Management Reduce 5.36% 5,800 0.00
Q4  2009
Bill Nygren - Oakmark Select Fund Buy 11,500,000 4.09
Dodge & Cox Reduce 1.31% 2,000,000 0.04
Thomas Gayner - Markel Asset Management Reduce 16.25% 21,000 0.01
Harry Burn - Sound Shore Reduce 16.53% 1,217,000 0.52
Thomas Russo - Gardner Russo & Quinn Reduce 17.25% 17,600 0.01
Q3  2009
Harry Burn - Sound Shore Add 13.73% 888,800 0.38
Dodge & Cox Add 2.68% 4,000,000 0.09
Thomas Russo - Gardner Russo & Quinn Add 2.51% 2,500 0.00
Q2  2009
Harry Burn - Sound Shore Reduce 0.34% 22,400 0.01
Thomas Gayner - Markel Asset Management Reduce 2.27% 3,000 0.00
Dodge & Cox Reduce 21.10% 39,834,670 0.87
Q1  2009
Harry Burn - Sound Shore Add 14.17% 806,600 0.39
Thomas Gayner - Markel Asset Management Reduce 1.12% 1,500 0.00
Dodge & Cox Reduce 4.69% 9,289,600 0.24
Wallace Weitz - Weitz Large Cap Equity Fund Sell 100.00% 1,650,000 1.72
Glenn Greenberg - Brave Warrior Advisors Sell 100.00% 645,470 0.22
Q4  2008
Dodge & Cox Reduce 14.06% 32,400,000 0.85
Harry Burn - Sound Shore Reduce 23.47% 1,745,600 0.96
Wallace Weitz - Weitz Large Cap Equity Fund Reduce 62.50% 2,750,000 2.87
Glenn Greenberg - Brave Warrior Advisors Reduce 69.03% 1,438,940 0.49
Thomas Gayner - Markel Asset Management Reduce 92.48% 1,643,900 1.23
Bill Nygren - Oakmark Select Fund Sell 100.00% 11,500,000 4.65
Bill & Melinda Gates Foundation Trust Sell 100.00% 5,400,000 0.48
Q3  2008
Harry Burn - Sound Shore Add 1.29% 94,400 0.04
Dodge & Cox Reduce 8.35% 21,000,000 0.47
Bill Nygren - Oakmark Select Fund Reduce 17.27% 2,400,000 0.97
Wallace Weitz - Weitz Large Cap Equity Fund Reduce 18.52% 1,000,000 0.85
Q2  2008
Bill & Melinda Gates Foundation Trust Add 68.75% 2,200,000 0.22
Thomas Gayner - Markel Asset Management Reduce 1.44% 25,900 0.02
Harry Burn - Sound Shore Reduce 5.42% 421,000 0.18
Bill Nygren - Oakmark Select Fund Reduce 8.55% 1,300,000 0.44
Dodge & Cox Reduce 9.63% 26,811,000 0.49
Wallace Weitz - Weitz Large Cap Equity Fund Reduce 26.03% 1,900,000 1.32
Glenn Greenberg - Brave Warrior Advisors Reduce 75.30% 6,355,894 1.74
Q1  2008
Harry Burn - Sound Shore Add 197.86% 5,156,600 2.15
Wallace Weitz - Weitz Large Cap Equity Fund Add 19.67% 1,200,000 0.71
Dodge & Cox Add 0.44% 1,209,144 0.02
Thomas Gayner - Markel Asset Management Reduce 1.12% 20,400 0.01
Bill Nygren - Oakmark Select Fund Reduce 2.42% 377,200 0.11
Mason Hawkins - Longleaf Partners Sell 100.00% 19,383,062 1.57
Q4  2007
Dodge & Cox Add 50.05% 92,431,230 1.35
Thomas Gayner - Markel Asset Management Add 0.79% 14,300 0.01
Bill Nygren - Oakmark Select Fund Buy 15,577,200 3.65
Bill & Melinda Gates Foundation Trust Buy 3,200,000 0.29
Harry Burn - Sound Shore Reduce 65.61% 4,971,800 1.70
Q3  2007
Harry Burn - Sound Shore Add 77.22% 3,302,000 1.38
Dodge & Cox Add 1.88% 3,400,000 0.06
Thomas Gayner - Markel Asset Management Add 0.60% 10,800 0.01
Q2  2007
Thomas Gayner - Markel Asset Management Add 3.16% 55,100 0.04
Dodge & Cox Add 0.01% 13,718 0.00
Harry Burn - Sound Shore Buy 4,276,000 2.06
Q1  2007
Thomas Gayner - Markel Asset Management Add 622.93% 1,502,500 1.04
Dodge & Cox Add 0.01% 17,600 0.00
Wallace Weitz - Weitz Large Cap Equity Fund Reduce 12.54% 875,000 0.42
Mason Hawkins - Longleaf Partners Reduce 35.75% 10,784,926 1.32

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.