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Red Wave Investments’s Comcast CMCSA Stock Holding History

Red Wave Investments’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
Q3 		– Sell
-5,997
Closed -$214K – 110
2025
Q2 		$214K Sell
5,997
-358
-6% -$12.4K 0.07% 103
2025
Q1 		$235K Sell
6,355
-309
-5% -$11.1K 0.08% 84
2024
Q4 		$250K Sell
6,664
-103
-2% -$4.28K 0.09% 87
2024
Q3 		$283K Sell
6,767
-13
-0.2% -$513 0.1% 81
2024
Q2 		$266K Sell
6,780
-31
-0.5% -$1.21K 0.1% 81
2024
Q1 		$295K Hold
6,811
– – 0.11% 80
2023
Q4 		$299K Sell
6,811
-49
-0.7% -$2.1K 0.12% 76
2023
Q3 		$304K Sell
6,860
-3
-0% -$134 0.13% 72
2023
Q2 		$285K Sell
6,863
-3
-0% -$119 0.12% 77
2023
Q1 		$260K Buy
6,866
+44
+0.6% +$1.66K 0.11% 82
2022
Q4 		$239K Hold
6,822
– – 0.1% 80
2022
Q3 		$200K Buy
6,822
+22
+0.3% +$823 0.09% 88
2022
Q2 		$267K Buy
6,800
+173
+3% +$7.42K 0.11% 83
2022
Q1 		$310K Buy
6,627
+368
+6% +$17.7K 0.11% 79
2021
Q4 		$315K Hold
6,259
– – 0.11% 71
2021
Q3 		$350K Sell
6,259
-2
-0% -$117 0.13% 65
2021
Q2 		$357K Buy
6,261
+2
+0% +$112 0.13% 63
2021
Q1 		$339K Sell
6,259
-164
-3% -$8.66K 0.14% 64
2020
Q4 		$337K Buy
+6,423
New +$308K 0.15% 56

Other funds holding CMCSA

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Eagle Capital Management (New York)
Eagle Capital Management (New York) New York $32.7B AUM 17.15% 1-Year Est. Return

Red Wave Investments's CMCSA Position: Q3 2025 in Review

Red Wave Investments sold out of Comcast (CMCSA) in Q3 2025, closing a stake of 5,997 shares — an estimated $214K sold.

Red Wave Investments first reported a position in CMCSA in Q4 2020 and held it in 19 quarters. The position peaked at $357K in Q2 2021. 2,159 funds tracked by Wall St. Rank hold CMCSA as of Q3 2025.

  • Red Wave Investments reported no remaining Comcast position as of Q3 2025 after selling out during the quarter.
  • Red Wave Investments sold 5,997 Comcast shares in Q3 2025, an estimated $214K.
  • Red Wave Investments first reported a position in Comcast in Q4 2020 and held it in 19 quarters.
  • Red Wave Investments's Comcast position peaked at $357K in Q2 2021.
  • 2,159 funds tracked by Wall St. Rank held Comcast as of Q3 2025.

Based on Red Wave Investments's 13F filing for Q3 2025, filed 28 Oct 2025.