T. Rowe Price Associates
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T. Rowe Price Associates’s Quantum Computing Inc QUBT Stock Holding History

T. Rowe Price Associates’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 		$2.67M Buy
275,225
+47,816
+21% +$465K ﹤0.01% 1870
2026
Q1 		$1.56M Buy
227,409
+42,637
+23% +$390K ﹤0.01% 1944
2025
Q4 		$1.9M Buy
184,772
+87,383
+90% +$1.24M ﹤0.01% 1777
2025
Q3 		$1.79M Buy
97,389
+17,951
+23% +$308K ﹤0.01% 1778
2025
Q2 		$1.52M Buy
79,438
+56,980
+254% +$628K ﹤0.01% 1772
2025
Q1 		$180K Buy
+22,458
New +$198K ﹤0.01% 2684

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

T. Rowe Price Associates's QUBT Position: Q2 2026 in Review

T. Rowe Price Associates increased its Quantum Computing Inc (QUBT) stake by 21% in Q2 2026, buying an estimated $465K and bringing the position to 275,225 shares worth $2.67M. The position accounts for ﹤0.01% of the portfolio, ranked #1870.

T. Rowe Price Associates first reported a position in QUBT in Q1 2025 and has held it in 6 quarters since. 313 funds tracked by Wall St. Rank hold QUBT as of Q2 2026.

  • T. Rowe Price Associates held 275,225 shares of Quantum Computing Inc worth $2.67M as of Q2 2026.
  • T. Rowe Price Associates bought 47,816 Quantum Computing Inc shares in Q2 2026, an estimated $465K.
  • Quantum Computing Inc made up ﹤0.01% of T. Rowe Price Associates's portfolio in Q2 2026, its #1870 holding.
  • T. Rowe Price Associates first reported a position in Quantum Computing Inc in Q1 2025 and has held it in 6 quarters since.
  • 313 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q2 2026.

Based on T. Rowe Price Associates's 13F filing for Q2 2026, filed 14 Aug 2026.