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Joel Greenblatt’s Quantum Computing Inc QUBT Stock Holding History

Joel Greenblatt’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 		$167K Buy
+17,226
New +$168K ﹤0.01% 1747
2025
Q3 		– Sell
-46,806
Closed -$897K – 1796
2025
Q2 		$897K Buy
46,806
+7,188
+18% +$79.2K 0.01% 1163
2025
Q1 		$317K Buy
+39,618
New +$348K ﹤0.01% 1347

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

Joel Greenblatt's QUBT Position: Q2 2026 in Review

Joel Greenblatt opened a new position in Quantum Computing Inc (QUBT) in Q2 2026: 17,226 shares worth $167K. The stake represents ﹤0.01% of the portfolio and ranks #1747 among its holdings. This is a return to the name: Joel Greenblatt previously reported a position in QUBT as recently as Q2 2025.

Joel Greenblatt first reported a position in QUBT in Q1 2025 and has held it in 3 quarters since. The position peaked at $897K in Q2 2025. 311 funds tracked by Wall St. Rank hold QUBT as of Q2 2026.

  • Joel Greenblatt held 17,226 shares of Quantum Computing Inc worth $167K as of Q2 2026.
  • Quantum Computing Inc was a new Joel Greenblatt position in Q2 2026.
  • Quantum Computing Inc made up ﹤0.01% of Joel Greenblatt's portfolio in Q2 2026, its #1747 holding.
  • Joel Greenblatt first reported a position in Quantum Computing Inc in Q1 2025 and has held it in 3 quarters since.
  • Joel Greenblatt's Quantum Computing Inc position peaked at $897K in Q2 2025.
  • 311 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q2 2026.

Based on Gotham Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.