JF
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Jump Financial’s Quantum Computing Inc QUBT Stock Holding History

Jump Financial’s Portfolio QUBT Stock Details QUBT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.44M Sell
939,433
-422,734
-31% -$3.86M 0.09% 273
2025
Q4 		$14M Buy
+1,362,167
New +$19.4M 0.17% 136
2025
Q3 		– Sell
-184,353
Closed -$3.53M – 2131
2025
Q2 		$3.53M Buy
184,353
+114,902
+165% +$1.27M 0.04% 530
2025
Q1 		$556K Buy
+69,451
New +$611K 0.01% 1032
2023
Q4 		– Sell
-10,400
Closed -$11.2K – 2158
2023
Q3 		$11.2K Buy
+10,400
New +$12.8K ﹤0.01% 1782

Other funds holding QUBT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
DE
Defiance ETFs New York $6.98B AUM
MG
Marex Group London $15.8B AUM 31.44% 1-Year Est. Return
PCM
Penserra Capital Management Orinda, California $8.52B AUM 37.76% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Jump Financial's QUBT Position: Q1 2026 in Review

Jump Financial reduced its Quantum Computing Inc (QUBT) stake by 31% in Q1 2026, selling an estimated $3.86M and leaving 939,433 shares worth $6.44M. The position accounts for 0.09% of the portfolio, ranked #273.

Jump Financial first reported a position in QUBT in Q3 2023 and has held it in 5 quarters since. The position peaked at $14M in Q4 2025. 293 funds tracked by Wall St. Rank hold QUBT as of Q1 2026.

  • Jump Financial held 939,433 shares of Quantum Computing Inc worth $6.44M as of Q1 2026.
  • Jump Financial sold 422,734 Quantum Computing Inc shares in Q1 2026, an estimated $3.86M.
  • Quantum Computing Inc made up 0.09% of Jump Financial's portfolio in Q1 2026, its #273 holding.
  • Jump Financial first reported a position in Quantum Computing Inc in Q3 2023 and has held it in 5 quarters since.
  • Jump Financial's Quantum Computing Inc position peaked at $14M in Q4 2025.
  • 293 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q1 2026.

Based on Jump Financial's 13F filing for Q1 2026, filed 14 May 2026.