National Bank of Canada
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National Bank of Canada’s Arqit Quantum ARQQ Stock Holding History

National Bank of Canada’s Portfolio ARQQ Stock Details ARQQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.31M Buy
+2,122
New +$34.5K ﹤0.01% 860
2026
Q1 		– Sell
-293
Closed -$641K – 2955
2025
Q4 		$641K Buy
+293
New +$10.1K ﹤0.01% 1289

Other funds holding ARQQ

KIG
Kessler Investment Group Columbus, Indiana $234M AUM 51.88% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
BPC
Banque Pictet & Cie Geneva 73, Switzerland $16B AUM 29.1% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
HCA
Heck Capital Advisors Rhinelander, Wisconsin $1.67B AUM 26.33% 1-Year Est. Return
MIG
McGuire Investment Group Wakefield, Rhode Island $1.14B AUM 79.59% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

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

National Bank of Canada increased its Arqit Quantum (ARQQ) stake by 19,296% in Q2 2026, buying an estimated $3.43M and bringing the position to 212,000 shares worth $6.3M. The position accounts for ﹤0.01% of the portfolio, ranked #861.

National Bank of Canada first reported a position in ARQQ in Q3 2023 and has held it in 10 quarters since. 25 funds tracked by Wall St. Rank hold ARQQ as of Q2 2026.

  • National Bank of Canada held 212,000 shares of Arqit Quantum worth $6.3M as of Q2 2026.
  • National Bank of Canada bought 210,907 Arqit Quantum shares in Q2 2026, an estimated $3.43M.
  • Arqit Quantum made up ﹤0.01% of National Bank of Canada's portfolio in Q2 2026, its #861 holding.
  • National Bank of Canada first reported a position in Arqit Quantum in Q3 2023 and has held it in 10 quarters since.
  • 25 funds tracked by Wall St. Rank held Arqit Quantum as of Q2 2026.

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