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Senator Investment Group’s Comcast CMCSA Stock Holding History

Senator Investment Group’s Portfolio CMCSA Stock Details CMCSA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-1,170,000
Closed -$35M – 67
2025
Q4 		$35M Buy
+1,170,000
New +$33.4M 1.4% 29
2025
Q3 		– Sell
-1,300,000
Closed -$46.4M – 66
2025
Q2 		$46.4M Sell
1,300,000
-200,000
-13% -$6.92M 1.79% 25
2025
Q1 		$55.4M Buy
+1,500,000
New +$54.1M 2.94% 13
2020
Q3 		– Sell
-1,750,000
Closed -$68.2M – 62
2020
Q2 		$68.2M Buy
+1,750,000
New +$66.6M 2.36% 19
2018
Q2 		– Sell
-4,500,000
Closed -$154M – 42
2018
Q1 		$154M Buy
4,500,000
+1,000,000
+29% +$38.8M 1.83% 21
2017
Q4 		$140M Buy
3,500,000
+1,126,688
+47% +$42.4M 1.5% 27
2017
Q3 		$91.3M Buy
+2,373,312
New +$93.5M 1.22% 26
2015
Q2 		– Sell
-16,000,000
Closed -$452M – 66
2015
Q1 		$452M Hold
16,000,000
– – 4.34% 3
2014
Q4 		$464M Buy
16,000,000
+2,428,200
+18% +$66.5M 4.93% 2
2014
Q3 		$365M Buy
13,571,800
+10,771,800
+385% +$295M 3.81% 2
2014
Q2 		$75.2M Sell
2,800,000
-9,200,000
-77% -$236M 0.79% 52
2014
Q1 		$300M Sell
12,000,000
-1,000,000
-8% -$26M 3.57% 2
2013
Q4 		$338M Hold
13,000,000
– – 3.88% 1
2013
Q3 		$293M Buy
13,000,000
+3,000,000
+30% +$65.3M 4.23% 2
2013
Q2 		$209M Buy
+10,000,000
New +$207M 3.25% 9

Other funds holding CMCSA

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Senator Investment Group's CMCSA Position: Q1 2026 in Review

Senator Investment Group sold out of Comcast (CMCSA) in Q1 2026, closing a stake of 1,170,000 shares — an estimated $35M sold.

Senator Investment Group first reported a position in CMCSA in Q2 2013 and held it in 15 quarters. The position peaked at $464M in Q4 2014. 2,042 funds tracked by Wall St. Rank hold CMCSA as of Q1 2026.

  • Senator Investment Group reported no remaining Comcast position as of Q1 2026 after selling out during the quarter.
  • Senator Investment Group sold 1,170,000 Comcast shares in Q1 2026, an estimated $35M.
  • Senator Investment Group first reported a position in Comcast in Q2 2013 and held it in 15 quarters.
  • Senator Investment Group's Comcast position peaked at $464M in Q4 2014.
  • 2,042 funds tracked by Wall St. Rank held Comcast as of Q1 2026.

Based on Senator Investment Group's 13F filing for Q1 2026, filed 13 May 2026.