HI
CMCSA icon

HBK Investments’s Comcast CMCSA Stock Holding History

HBK 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
2026
Q2 		$23M Sell
937,002
-129,999
-12% -$3.35M 0.22% 45
2026
Q1 		$30.6M Buy
+1,067,001
New +$31.9M 0.31% 38
2022
Q2 		– Sell
-11,500
Closed -$538K – 541
2022
Q1 		$538K Buy
+11,500
New +$554K ﹤0.01% 511
2021
Q1 		– Sell
-47,010
Closed -$2.46M – 872
2020
Q4 		$2.46M Buy
+47,010
New +$2.25M 0.02% 393
2020
Q1 		– Sell
-206,306
Closed -$9.28M – 120
2019
Q4 		$9.28M Buy
206,306
+58,060
+39% +$2.58M 0.09% 137
2019
Q3 		$6.68M Buy
148,246
+106,136
+252% +$4.7M 0.09% 190
2019
Q2 		$1.78M Sell
42,110
-69,982
-62% -$2.95M 0.02% 366
2019
Q1 		$4.48M Buy
112,092
+81,792
+270% +$3.08M 0.05% 346
2018
Q4 		$1.03M Sell
30,300
-338,053
-92% -$12.3M 0.01% 679
2018
Q3 		$13M Buy
368,353
+55,151
+18% +$1.95M 0.1% 116
2018
Q2 		$10.3M Sell
313,202
-704,485
-69% -$23M 0.07% 165
2018
Q1 		$34.8M Sell
1,017,687
-416,313
-29% -$16.1M 0.24% 47
2017
Q4 		$57.4M Buy
1,434,000
+733,200
+105% +$27.6M 0.45% 28
2017
Q3 		$27M Buy
700,800
+591,900
+544% +$23.3M 0.17% 54
2017
Q2 		$4.24M Buy
+108,900
New +$4.29M 0.03% 267
2016
Q1 		– Sell
-115,956
Closed -$3.27M – 978
2015
Q4 		$3.27M Sell
115,956
-136,244
-54% -$4.1M 0.03% 308
2015
Q3 		$7.17M Buy
+252,200
New +$7.49M 0.07% 173
2015
Q2 		– Sell
-424,076
Closed -$12M – 955
2015
Q1 		$12M Buy
+424,076
New +$12.2M 0.11% 116
2014
Q1 		– Sell
-3,000,000
Closed -$77.9M – 915
2013
Q4 		$77.9M Buy
3,000,000
+2,873,400
+2,270% +$69.2M 1.5% 9
2013
Q3 		$2.86M Sell
126,600
-201,800
-61% -$4.39M 0.04% 222
2013
Q2 		$6.88M Buy
+328,400
New +$6.78M 0.11% 106

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

HBK Investments's CMCSA Position: Q2 2026 in Review

HBK Investments reduced its Comcast (CMCSA) stake by 12% in Q2 2026, selling an estimated $3.35M and leaving 937,002 shares worth $23M. The position accounts for 0.22% of the portfolio, ranked #45.

HBK Investments first reported a position in CMCSA in Q2 2013 and has held it in 21 quarters since. The position peaked at $77.9M in Q4 2013. 1,889 funds tracked by Wall St. Rank hold CMCSA as of Q2 2026.

  • HBK Investments held 937,002 shares of Comcast worth $23M as of Q2 2026.
  • HBK Investments sold 129,999 Comcast shares in Q2 2026, an estimated $3.35M.
  • Comcast made up 0.22% of HBK Investments's portfolio in Q2 2026, its #45 holding.
  • HBK Investments first reported a position in Comcast in Q2 2013 and has held it in 21 quarters since.
  • HBK Investments's Comcast position peaked at $77.9M in Q4 2013.
  • 1,889 funds tracked by Wall St. Rank held Comcast as of Q2 2026.

Based on HBK Investments's 13F filing for Q2 2026, filed 14 Aug 2026.