Citigroup
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Citigroup’s Quantum Computing Inc QUBT Stock Holding History

Citigroup’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 		$2.46M Buy
253,484
+183,003
+260% +$1.78M ﹤0.01% 2780
2026
Q1 		$483K Buy
70,481
+33,287
+89% +$304K ﹤0.01% 3565
2025
Q4 		$382K Buy
37,194
+10,136
+37% +$144K ﹤0.01% 3706
2025
Q3 		$498K Sell
27,058
-38,050
-58% -$653K ﹤0.01% 3580
2025
Q2 		$1.25M Buy
65,108
+59,265
+1,014% +$653K ﹤0.01% 3043
2025
Q1 		$46.7K Buy
5,843
+5,472
+1,475% +$48.1K ﹤0.01% 4881
2024
Q4 		$6.14K Buy
+371
New +$2.04K ﹤0.01% 5437

Other funds holding QUBT

FFN
Focus Financial Network Minneapolis, Minnesota $3.23B AUM 29.61% 1-Year Est. Return
US
UNICOM Systems Las Vegas, Nevada $1.53B AUM 148.94% 1-Year Est. Return
SH
SLT Holdings Scottsdale, Arizona $160M AUM 52.3% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return
CIA
Concurrent Investment Advisors Tampa, Florida $11.8B AUM 31.86% 1-Year Est. Return
LSA
Leonteq Securities AG Zurich, Switzerland $2.91B AUM 56.5% 1-Year Est. Return
BPC
Banque Pictet & Cie Geneva 73, Switzerland $16B AUM 29.1% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

Citigroup's QUBT Position: Q2 2026 in Review

Citigroup increased its Quantum Computing Inc (QUBT) stake by 260% in Q2 2026, buying an estimated $1.78M and bringing the position to 253,484 shares worth $2.46M. The position accounts for ﹤0.01% of the portfolio, ranked #2780.

Citigroup first reported a position in QUBT in Q4 2024 and has held it in 7 quarters since. 109 funds tracked by Wall St. Rank hold QUBT as of Q2 2026.

  • Citigroup held 253,484 shares of Quantum Computing Inc worth $2.46M as of Q2 2026.
  • Citigroup bought 183,003 Quantum Computing Inc shares in Q2 2026, an estimated $1.78M.
  • Quantum Computing Inc made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #2780 holding.
  • Citigroup first reported a position in Quantum Computing Inc in Q4 2024 and has held it in 7 quarters since.
  • 109 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.