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Machina Capital’s Comcast CMCSA Stock Holding History

Machina Capital’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
Q2 		$2.52M Sell
102,667
-5,354
-5% -$138K 0.4% 87
2026
Q1 		$3.1M Buy
108,021
+10,824
+11% +$324K 0.61% 47
2025
Q4 		$2.91M Sell
97,197
-138,683
-59% -$3.96M 0.55% 54
2025
Q3 		$7.41M Buy
235,880
+65,132
+38% +$2.18M 1.3% 3
2025
Q2 		$6.09M Buy
170,748
+106,324
+165% +$3.68M 1.27% 4
2025
Q1 		$2.38M Buy
+64,424
New +$2.32M 0.71% 38
2024
Q3 		– Sell
-6,054
Closed -$237K – 293
2024
Q2 		$237K Buy
+6,054
New +$237K 0.11% 244
2023
Q3 		– Sell
-32,210
Closed -$1.34M – 281
2023
Q2 		$1.34M Buy
32,210
+26,110
+428% +$1.04M 0.76% 24
2023
Q1 		$231K Sell
6,100
-13,280
-69% -$502K 0.2% 175
2022
Q4 		$678K Buy
+19,380
New +$641K 1.26% 12
2022
Q3 		– Sell
-19,923
Closed -$782K – 151
2022
Q2 		$782K Buy
+19,923
New +$854K 1.76% 4
2022
Q1 		– Sell
-7,000
Closed -$352K – 137
2021
Q4 		$352K Buy
7,000
+233
+3% +$12.1K 0.85% 47
2021
Q3 		$378K Buy
+6,767
New +$395K 0.82% 50
2021
Q2 		– Sell
-4,200
Closed -$227K – 160
2021
Q1 		$227K Buy
+4,200
New +$222K 2.58% 24
2020
Q1 		– Sell
-9,836
Closed -$442K – 63
2019
Q4 		$442K Sell
9,836
-31,266
-76% -$1.39M 0.18% 205
2019
Q3 		$1.84M Sell
41,102
-25,489
-38% -$1.13M 0.84% 18
2019
Q2 		$2.8M Buy
66,591
+31,027
+87% +$1.31M 1.05% 8
2019
Q1 		$1.42M Sell
35,564
-22,436
-39% -$844K 0.56% 57
2018
Q4 		$1.98M Buy
+58,000
New +$2.12M 1.31% 6

Other funds holding CMCSA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Machina Capital's CMCSA Position: Q2 2026 in Review

Machina Capital reduced its Comcast (CMCSA) stake by 5% in Q2 2026, selling an estimated $138K and leaving 102,667 shares worth $2.52M. The position accounts for 0.4% of the portfolio, ranked #87.

Machina Capital first reported a position in CMCSA in Q4 2018 and has held it in 19 quarters since. The position peaked at $7.41M in Q3 2025. 1,889 funds tracked by Wall St. Rank hold CMCSA as of Q2 2026.

  • Machina Capital held 102,667 shares of Comcast worth $2.52M as of Q2 2026.
  • Machina Capital sold 5,354 Comcast shares in Q2 2026, an estimated $138K.
  • Comcast made up 0.4% of Machina Capital's portfolio in Q2 2026, its #87 holding.
  • Machina Capital first reported a position in Comcast in Q4 2018 and has held it in 19 quarters since.
  • Machina Capital's Comcast position peaked at $7.41M in Q3 2025.
  • 1,889 funds tracked by Wall St. Rank held Comcast as of Q2 2026.

Based on Machina Capital's 13F filing for Q2 2026, filed 10 Aug 2026.