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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
2025
Q1 		– Sell
-13,800
Closed -$518K – 1558
2024
Q4 		$518K Buy
+13,800
New +$573K 0.07% 360
2024
Q3 		– Sell
-29,800
Closed -$1.17M – 2972
2024
Q2 		$1.17M Sell
29,800
-74,400
-71% -$2.91M 0.01% 998
2024
Q1 		$4.52M Sell
104,200
-18,900
-15% -$815K 0.04% 438
2023
Q4 		$5.4M Buy
123,100
+61,400
+100% +$2.63M 0.05% 342
2023
Q3 		$2.74M Sell
61,700
-29,200
-32% -$1.3M 0.03% 556
2023
Q2 		$3.78M Buy
90,900
+44,700
+97% +$1.78M 0.06% 378
2023
Q1 		$1.75M Buy
46,200
+34,300
+288% +$1.3M 0.04% 575
2022
Q4 		$416K Buy
11,900
+1,100
+10% +$36.4K 0.01% 1245
2022
Q3 		$317K Sell
10,800
-20,800
-66% -$778K 0.01% 1517
2022
Q2 		$1.24M Sell
31,600
-37,100
-54% -$1.59M 0.04% 447
2022
Q1 		$3.22M Buy
68,700
+59,000
+608% +$2.84M 0.11% 224
2021
Q4 		$488K Sell
9,700
-88,400
-90% -$4.61M 0.02% 541
2021
Q3 		$5.49M Buy
98,100
+84,400
+616% +$4.92M 0.16% 100
2021
Q2 		$781K Buy
+13,700
New +$766K 0.02% 472
2021
Q1 		– Sell
-49,900
Closed -$2.62M – 976
2020
Q4 		$2.62M Buy
49,900
+5,900
+13% +$283K 0.06% 202
2020
Q3 		$2.04M Buy
44,000
+36,400
+479% +$1.58M 0.04% 203
2020
Q2 		$296K Sell
7,600
-22,800
-75% -$868K 0.01% 906
2020
Q1 		$1.04M Sell
30,400
-377,600
-93% -$15.9M 0.02% 378
2019
Q4 		$18.3M Buy
408,000
+98,600
+32% +$4.39M 0.12% 115
2019
Q3 		$13.9M Sell
309,400
-157,700
-34% -$6.99M 0.13% 115
2019
Q2 		$19.7M Buy
467,100
+241,900
+107% +$10.2M 0.21% 62
2019
Q1 		$9M Buy
225,200
+180,900
+408% +$6.81M 0.08% 105
2018
Q4 		$1.51M Sell
44,300
-4,600
-9% -$168K 0.02% 471
2018
Q3 		$1.73M Sell
48,900
-143,700
-75% -$5.09M 0.01% 785
2018
Q2 		$6.32M Sell
192,600
-93,500
-33% -$3.05M 0.03% 409
2018
Q1 		$9.78M Buy
286,100
+278,500
+3,664% +$10.8M 0.05% 287
2017
Q4 		$304K Buy
+7,600
New +$286K 0.01% 994

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. 2,043 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.
  • 2,043 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.