QC
QUBT icon

Quadrature Capital’s Quantum Computing Inc QUBT Stock Holding History

Quadrature Capital’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 		– Sell
-209,348
Closed -$1.43M – 1968
2026
Q1 		$1.43M Sell
209,348
-80,030
-28% -$732K 0.02% 468
2025
Q4 		$2.97M Buy
+289,378
New +$4.12M 0.03% 298
2025
Q3 		– Sell
-37,725
Closed -$723K – 1415
2025
Q2 		$723K Buy
+37,725
New +$416K 0.01% 474

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

Quadrature Capital's QUBT Position: Q2 2026 in Review

Quadrature Capital sold out of Quantum Computing Inc (QUBT) in Q2 2026, closing a stake of 209,348 shares — an estimated $1.43M sold.

Quadrature Capital first reported a position in QUBT in Q2 2025 and held it in 3 quarters. The position peaked at $2.97M in Q4 2025. 313 funds tracked by Wall St. Rank hold QUBT as of Q2 2026.

  • Quadrature Capital reported no remaining Quantum Computing Inc position as of Q2 2026 after selling out during the quarter.
  • Quadrature Capital sold 209,348 Quantum Computing Inc shares in Q2 2026, an estimated $1.43M.
  • Quadrature Capital first reported a position in Quantum Computing Inc in Q2 2025 and held it in 3 quarters.
  • Quadrature Capital's Quantum Computing Inc position peaked at $2.97M in Q4 2025.
  • 313 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q2 2026.

Based on Quadrature Capital's 13F filing for Q2 2026, filed 7 Aug 2026.