PEAK6
CMCSA icon

PEAK6’s Comcast CMCSA Stock Holding History

PEAK6’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
-198,400
Closed -$5.93M – 2796
2025
Q4 		$5.93M Hold
198,400
– – 0.01% 870
2025
Q3 		$6.23M Sell
198,400
-99,400
-33% -$3.33M 0.01% 910
2025
Q2 		$10.6M Sell
297,800
-40,000
-12% -$1.38M 0.02% 606
2025
Q1 		$12.5M Buy
337,800
+230,800
+216% +$8.33M 0.03% 503
2024
Q4 		$4.02M Buy
+107,000
New +$4.44M 0.01% 1034

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

PEAK6's CMCSA Position: Q3 2025 in Review

PEAK6 sold out of Comcast (CMCSA) in Q3 2025, closing a stake of 2,426 shares — an estimated $81.3K sold.

PEAK6 first reported a position in CMCSA in Q4 2024 and held it in 2 quarters. The position peaked at $2.46M in Q4 2024. 2,153 funds tracked by Wall St. Rank hold CMCSA as of Q3 2025.

  • PEAK6 reported no remaining Comcast position as of Q3 2025 after selling out during the quarter.
  • PEAK6 sold 2,426 Comcast shares in Q3 2025, an estimated $81.3K.
  • PEAK6 first reported a position in Comcast in Q4 2024 and held it in 2 quarters.
  • PEAK6's Comcast position peaked at $2.46M in Q4 2024.
  • 2,153 funds tracked by Wall St. Rank held Comcast as of Q3 2025.

Based on PEAK6's 13F filing for Q3 2025, filed 14 Nov 2025.