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Woodline Partners’s Comcast CMCSA Stock Holding History

Woodline Partners’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 		$19.1M Buy
779,086
+623,190
+400% +$16.1M 0.06% 380
2026
Q1 		$4.48M Sell
155,896
-465,095
-75% -$13.9M 0.02% 679
2025
Q4 		$18.6M Buy
+620,991
New +$17.7M 0.07% 330
2025
Q3 		– Sell
-402,854
Closed -$14.4M – 906
2025
Q2 		$14.4M Sell
402,854
-1,502,543
-79% -$52M 0.08% 357
2025
Q1 		$70.3M Buy
1,905,397
+1,000,083
+110% +$36.1M 0.46% 36
2024
Q4 		$34M Buy
905,314
+189,759
+27% +$7.88M 0.23% 139
2024
Q3 		$29.9M Sell
715,555
-30,599
-4% -$1.21M 0.25% 130
2024
Q2 		$29.2M Buy
+746,154
New +$29.2M 0.28% 114
2023
Q1 		– Sell
-750,185
Closed -$26.2M – 653
2022
Q4 		$26.2M Buy
750,185
+346,826
+86% +$11.5M 0.35% 72
2022
Q3 		$11.8M Buy
+403,359
New +$15.1M 0.17% 180
2022
Q1 		– Sell
-294,407
Closed -$14.8M – 740
2021
Q4 		$14.8M Buy
+294,407
New +$15.3M 0.21% 132
2021
Q1 		– Sell
-373,183
Closed -$19.6M – 436
2020
Q4 		$19.6M Buy
373,183
+171,846
+85% +$8.23M 0.52% 59
2020
Q3 		$9.31M Buy
+201,337
New +$8.75M 0.31% 91
2020
Q1 		– Sell
-1,185,018
Closed -$53.3M – 146
2019
Q4 		$53.3M Buy
+1,185,018
New +$52.8M 2.18% 15

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

Woodline Partners's CMCSA Position: Q2 2026 in Review

Woodline Partners increased its Comcast (CMCSA) stake by 400% in Q2 2026, buying an estimated $16.1M and bringing the position to 779,086 shares worth $19.1M. The position accounts for 0.06% of the portfolio, ranked #380.

Woodline Partners first reported a position in CMCSA in Q4 2019 and has held it in 14 quarters since. The position peaked at $70.3M in Q1 2025. 1,892 funds tracked by Wall St. Rank hold CMCSA as of Q2 2026.

  • Woodline Partners held 779,086 shares of Comcast worth $19.1M as of Q2 2026.
  • Woodline Partners bought 623,190 Comcast shares in Q2 2026, an estimated $16.1M.
  • Comcast made up 0.06% of Woodline Partners's portfolio in Q2 2026, its #380 holding.
  • Woodline Partners first reported a position in Comcast in Q4 2019 and has held it in 14 quarters since.
  • Woodline Partners's Comcast position peaked at $70.3M in Q1 2025.
  • 1,892 funds tracked by Wall St. Rank held Comcast as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.