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Two Sigma Securities’s Quantum Computing Inc QUBT Stock Holding History

Two Sigma Securities’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
-20,704
Closed -$142K – 2241
2026
Q1 		$142K Buy
+20,704
New +$189K 0.02% 1115
2025
Q3 		– Sell
-14,683
Closed -$281K – 1893
2025
Q2 		$281K Buy
+14,683
New +$162K 0.03% 692
2024
Q3 		– Sell
-66,159
Closed -$33.2K – 3487
2024
Q2 		$33.2K Buy
+66,159
New +$49.5K ﹤0.01% 2628
2024
Q1 		– Sell
-39,766
Closed -$36.3K – 3529
2023
Q4 		$36.3K Buy
39,766
+24,600
+162% +$21.1K ﹤0.01% 2642
2023
Q3 		$16.4K Buy
+15,166
New +$18.6K ﹤0.01% 2607

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

Two Sigma Securities's QUBT Position: Q2 2026 in Review

Two Sigma Securities sold out of Quantum Computing Inc (QUBT) in Q2 2026, closing a stake of 20,704 shares — an estimated $142K sold.

Two Sigma Securities first reported a position in QUBT in Q3 2023 and held it in 5 quarters. The position peaked at $281K in Q2 2025. 313 funds tracked by Wall St. Rank hold QUBT as of Q2 2026.

  • Two Sigma Securities reported no remaining Quantum Computing Inc position as of Q2 2026 after selling out during the quarter.
  • Two Sigma Securities sold 20,704 Quantum Computing Inc shares in Q2 2026, an estimated $142K.
  • Two Sigma Securities first reported a position in Quantum Computing Inc in Q3 2023 and held it in 5 quarters.
  • Two Sigma Securities's Quantum Computing Inc position peaked at $281K in Q2 2025.
  • 313 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.