JF
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Jump Financial’s Comcast CMCSA Stock Holding History

Jump Financial’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 		– Sell
-34,616
Closed -$994K – 2082
2026
Q1 		$994K Sell
34,616
-28,007
-45% -$838K 0.01% 931
2025
Q4 		$1.87M Sell
62,623
-1,267,082
-95% -$36.2M 0.02% 714
2025
Q3 		$41.8M Buy
1,329,705
+1,156,481
+668% +$38.8M 0.5% 23
2025
Q2 		$6.18M Sell
173,224
-407,428
-70% -$14.1M 0.07% 359
2025
Q1 		$21.4M Buy
580,652
+496,953
+594% +$17.9M 0.28% 91
2024
Q4 		$3.14M Buy
83,699
+27,576
+49% +$1.14M 0.07% 380
2024
Q3 		$2.34M Sell
56,123
-222,144
-80% -$8.77M 0.05% 456
2024
Q2 		$10.9M Buy
278,267
+98,586
+55% +$3.86M 0.22% 69
2024
Q1 		$7.79M Buy
179,681
+161,440
+885% +$6.96M 0.21% 62
2023
Q4 		$800K Buy
+18,241
New +$782K 0.03% 826
2023
Q3 		– Sell
-28,868
Closed -$1.2M – 1895
2023
Q2 		$1.2M Buy
28,868
+9,534
+49% +$379K 0.04% 585
2023
Q1 		$733K Buy
+19,334
New +$731K 0.03% 727
2022
Q4 		– Sell
-49,600
Closed -$1.46M – 1623
2022
Q3 		$1.46M Buy
+49,600
New +$1.85M 0.06% 479
2022
Q2 		– Sell
-69,384
Closed -$3.25M – 1664
2022
Q1 		$3.25M Buy
69,384
+27,907
+67% +$1.34M 0.14% 178
2021
Q4 		$2.09M Buy
+41,477
New +$2.16M 0.13% 191
2021
Q3 		– Sell
-9,524
Closed -$544K – 1146
2021
Q2 		$544K Sell
9,524
-17,057
-64% -$954K 0.05% 451
2021
Q1 		$1.44M Buy
+26,581
New +$1.4M 0.13% 170

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

Jump Financial's CMCSA Position: Q2 2026 in Review

Jump Financial sold out of Comcast (CMCSA) in Q2 2026, closing a stake of 34,616 shares — an estimated $994K sold.

Jump Financial first reported a position in CMCSA in Q1 2021 and held it in 17 quarters. The position peaked at $41.8M in Q3 2025. 1,889 funds tracked by Wall St. Rank hold CMCSA as of Q2 2026.

  • Jump Financial reported no remaining Comcast position as of Q2 2026 after selling out during the quarter.
  • Jump Financial sold 34,616 Comcast shares in Q2 2026, an estimated $994K.
  • Jump Financial first reported a position in Comcast in Q1 2021 and held it in 17 quarters.
  • Jump Financial's Comcast position peaked at $41.8M in Q3 2025.
  • 1,889 funds tracked by Wall St. Rank held Comcast as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.