TSS
CMCSA icon

Two Sigma Securities’s Comcast CMCSA Stock Holding History

Two Sigma Securities’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
2024
Q3 		– Sell
-27,500
Closed -$1.08M – 2973
2024
Q2 		$1.08M Sell
27,500
-76,400
-74% -$2.99M 0.01% 1035
2024
Q1 		$4.5M Buy
103,900
+59,800
+136% +$2.58M 0.04% 439
2023
Q4 		$1.93M Buy
44,100
+6,500
+17% +$279K 0.02% 707
2023
Q3 		$1.67M Sell
37,600
-57,500
-60% -$2.57M 0.02% 763
2023
Q2 		$3.95M Buy
95,100
+70,300
+283% +$2.79M 0.06% 362
2023
Q1 		$940K Buy
24,800
+10,200
+70% +$386K 0.02% 868
2022
Q4 		$511K Buy
14,600
+6,200
+74% +$205K 0.02% 1072
2022
Q3 		$246K Sell
8,400
-29,600
-78% -$1.11M 0.01% 1749
2022
Q2 		$1.49M Sell
38,000
-35,000
-48% -$1.5M 0.05% 389
2022
Q1 		$3.42M Buy
73,000
+67,400
+1,204% +$3.25M 0.12% 202
2021
Q4 		$282K Sell
5,600
-28,900
-84% -$1.51M 0.01% 854
2021
Q3 		$1.93M Buy
34,500
+21,400
+163% +$1.25M 0.06% 298
2021
Q2 		$747K Sell
13,100
-700
-5% -$39.1K 0.02% 489
2021
Q1 		$747K Sell
13,800
-34,800
-72% -$1.84M 0.04% 209
2020
Q4 		$2.55M Buy
+48,600
New +$2.33M 0.06% 208
2020
Q1 		– Sell
-141,200
Closed -$6.35M – 1479
2019
Q4 		$6.35M Sell
141,200
-79,900
-36% -$3.56M 0.04% 329
2019
Q3 		$9.97M Buy
221,100
+53,700
+32% +$2.38M 0.09% 163
2019
Q2 		$7.08M Buy
167,400
+71,600
+75% +$3.02M 0.07% 169
2019
Q1 		$3.83M Buy
95,800
+74,600
+352% +$2.81M 0.03% 210
2018
Q4 		$722K Sell
21,200
-208,700
-91% -$7.62M 0.01% 806
2018
Q3 		$8.14M Sell
229,900
-145,700
-39% -$5.16M 0.05% 252
2018
Q2 		$12.3M Buy
375,600
+214,800
+134% +$7M 0.06% 236
2018
Q1 		$5.5M Buy
+160,800
New +$6.24M 0.03% 440

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

Two Sigma Securities's CMCSA Position: Q1 2026 in Review

Two Sigma Securities increased its Comcast (CMCSA) stake by 540% in Q1 2026, buying an estimated $1.52M and bringing the position to 60,229 shares worth $1.73M. The position accounts for 0.2% of the portfolio, ranked #110.

Two Sigma Securities first reported a position in CMCSA in Q4 2014 and has held it in 21 quarters since. The position peaked at $10.4M in Q2 2018. 2,044 funds tracked by Wall St. Rank hold CMCSA as of Q1 2026.

  • Two Sigma Securities held 60,229 shares of Comcast worth $1.73M as of Q1 2026.
  • Two Sigma Securities bought 50,814 Comcast shares in Q1 2026, an estimated $1.52M.
  • Comcast made up 0.2% of Two Sigma Securities's portfolio in Q1 2026, its #110 holding.
  • Two Sigma Securities first reported a position in Comcast in Q4 2014 and has held it in 21 quarters since.
  • Two Sigma Securities's Comcast position peaked at $10.4M in Q2 2018.
  • 2,044 funds tracked by Wall St. Rank held Comcast as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.