National Bank of Canada’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
Q2
$13.8M Buy
14,190
+12,955
+1,049% +$126K 0.01% 664
2026
Q1
$846K Sell
1,235
-1,565
-56% -$14.3K ﹤0.01% 1266
2025
Q4
$2.87M Sell
2,800
-2,170
-44% -$30.9K ﹤0.01% 995
2025
Q3
$9.15M Sell
4,970
-433
-8% -$7.43K 0.01% 730
2025
Q2
$10.4M Buy
5,403
+5,387
+33,669% +$59.4K 0.01% 771
2025
Q1
$12.8K Sell
16
-207
-93% -$1.82K ﹤0.01% 2187
2024
Q4
$369K Buy
+223
New +$1.23K ﹤0.01% 1489

Other funds holding QUBT

National Bank of Canada's QUBT Position: Q2 2026 in Review

National Bank of Canada increased its Quantum Computing Inc (QUBT) stake by 948% in Q2 2026, buying an estimated $12.8M and bringing the position to 1,458,236 shares worth $14.1M. The position accounts for 0.01% of the portfolio, ranked #655.

National Bank of Canada first reported a position in QUBT in Q1 2025 and has held it in 6 quarters since. 176 funds tracked by Wall St. Rank hold QUBT as of Q2 2026.

  • National Bank of Canada held 1,458,236 shares of Quantum Computing Inc worth $14.1M as of Q2 2026.
  • National Bank of Canada bought 1,319,087 Quantum Computing Inc shares in Q2 2026, an estimated $12.8M.
  • Quantum Computing Inc made up 0.01% of National Bank of Canada's portfolio in Q2 2026, its #655 holding.
  • National Bank of Canada first reported a position in Quantum Computing Inc in Q1 2025 and has held it in 6 quarters since.
  • 176 funds tracked by Wall St. Rank held Quantum Computing Inc as of Q2 2026.

Based on National Bank of Canada's 13F filing for Q2 2026, filed 10 Aug 2026.