Susquehanna International Group’s Quantum Computing Inc QUBT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$18.8M Buy
2,751,400
+544,600
+25% +$4.98M ﹤0.01% 2303
2025
Q4
$22.6M Sell
2,206,800
-1,372,600
-38% -$19.5M ﹤0.01% 2072
2025
Q3
$65.9M Buy
3,579,400
+1,702,700
+91% +$29.2M 0.01% 1156
2025
Q2
$36M Sell
1,876,700
-387,700
-17% -$4.27M 0.01% 1429
2025
Q1
$18.1M Buy
2,264,400
+1,271,300
+128% +$11.2M ﹤0.01% 1836
2024
Q4
$16.4M Buy
+993,100
New +$5.46M ﹤0.01% 2054
2024
Q1
Sell
-29,100
Closed -$26.5K 13131
2023
Q4
$26.5K Sell
29,100
-18,600
-39% -$16K ﹤0.01% 11915
2023
Q3
$51.5K Sell
47,700
-5,000
-9% -$6.14K ﹤0.01% 11291
2023
Q2
$62.2K Buy
52,700
+26,100
+98% +$34.4K ﹤0.01% 11236
2023
Q1
$34.8K Buy
26,600
+13,800
+108% +$21.8K ﹤0.01% 11851
2022
Q4
$19.3K Sell
12,800
-36,800
-74% -$74.8K ﹤0.01% 11777
2022
Q3
$124K Buy
49,600
+4,500
+10% +$13.5K ﹤0.01% 11488
2022
Q2
$107K Sell
45,100
-11,600
-20% -$24.8K ﹤0.01% 11415
2022
Q1
$147K Sell
56,700
-51,900
-48% -$138K ﹤0.01% 11578
2021
Q4
$370K Buy
108,600
+91,900
+550% +$489K ﹤0.01% 9983
2021
Q3
$104K Buy
+16,700
New +$122K ﹤0.01% 12050

Other funds holding QUBT

Susquehanna International Group's QUBT Position: Q1 2026 in Review

Susquehanna International Group reduced its Quantum Computing Inc (QUBT) stake by 69% in Q1 2026, selling an estimated $14.1M and leaving 687,823 shares worth $4.71M. The position accounts for ﹤0.01% of the portfolio, ranked #4340.

Susquehanna International Group first reported a position in QUBT in Q3 2021 and has held it in 19 quarters since. The position peaked at $35.8M in Q3 2025. 293 funds tracked by Wall St. Rank hold QUBT as of Q1 2026.

  • Susquehanna International Group held 687,823 shares of Quantum Computing Inc worth $4.71M as of Q1 2026.
  • Susquehanna International Group sold 1,543,631 Quantum Computing Inc shares in Q1 2026, an estimated $14.1M.
  • Quantum Computing Inc made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #4340 holding.
  • Susquehanna International Group first reported a position in Quantum Computing Inc in Q3 2021 and has held it in 19 quarters since.
  • Susquehanna International Group's Quantum Computing Inc position peaked at $35.8M in Q3 2025.
  • 293 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.