Stifel Financial
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Stifel Financial’s Quantum Computing Inc QUBT Stock Holding History

Stifel 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
Q2 		$431K Buy
44,410
+14,145
+47% +$138K ﹤0.01% 3063
2026
Q1 		$207K Sell
30,265
-15,733
-34% -$144K ﹤0.01% 3408
2025
Q4 		$472K Buy
45,998
+16,274
+55% +$232K ﹤0.01% 2896
2025
Q3 		$547K Buy
29,724
+18,311
+160% +$314K ﹤0.01% 2759
2025
Q2 		$219K Buy
+11,413
New +$126K ﹤0.01% 3222
2025
Q1 		– Sell
-41,006
Closed -$679K – 3515
2024
Q4 		$679K Buy
+41,006
New +$225K ﹤0.01% 2499

Other funds holding QUBT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PCM
Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return
DE
Defiance ETFs New York $7.37B AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

Stifel Financial's QUBT Position: Q2 2026 in Review

Stifel Financial increased its Quantum Computing Inc (QUBT) stake by 47% in Q2 2026, buying an estimated $138K and bringing the position to 44,410 shares worth $431K. The position accounts for ﹤0.01% of the portfolio, ranked #3063.

Stifel Financial first reported a position in QUBT in Q4 2024 and has held it in 6 quarters since. The position peaked at $679K in Q4 2024. 313 funds tracked by Wall St. Rank hold QUBT as of Q2 2026.

  • Stifel Financial held 44,410 shares of Quantum Computing Inc worth $431K as of Q2 2026.
  • Stifel Financial bought 14,145 Quantum Computing Inc shares in Q2 2026, an estimated $138K.
  • Quantum Computing Inc made up ﹤0.01% of Stifel Financial's portfolio in Q2 2026, its #3063 holding.
  • Stifel Financial first reported a position in Quantum Computing Inc in Q4 2024 and has held it in 6 quarters since.
  • Stifel Financial's Quantum Computing Inc position peaked at $679K in Q4 2024.
  • 313 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q2 2026.

Based on Stifel Financial's 13F filing for Q2 2026, filed 12 Aug 2026.