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 Q1	$14.5K	Sell	1,093 -29,241	-96%	-$551K	﹤0.01%	2240
2025 Q4	$664K	Buy	30,334 +29,628	+4,197%	+$1.02M	﹤0.01%	1281
2025 Q3	$27.2K	Buy	+706	New	+$24.5K	﹤0.01%	2088
2025 Q1	–	Sell	-8	Closed	-$311	–	2844
2024 Q4	$311	Sell	8 -6	-43%	-$89	﹤0.01%	2746
2024 Q3	$80	Hold	14	–	–	﹤0.01%	2569
2024 Q2	$111	Buy	14 +6	+75%	+$65	﹤0.01%	2630
2024 Q1	$80	Hold	8	–	–	﹤0.01%	2673
2023 Q4	$94	Sell	8 -12	-60%	-$151	﹤0.01%	2659
2023 Q3	$291	Buy	+20	New	+$488	﹤0.01%	2683

Other funds holding ARQQ

Defiance ETFs New York $6.98B AUM

PCM

Penserra Capital Management Orinda, California $8.52B AUM 37.76% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

KIG

Kessler Investment Group Columbus, Indiana $234M AUM 51.88% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Tudor Investment Corp Stamford, Connecticut $53.9B AUM 29.12% 1-Year Est. Return

National Bank of Canada's ARQQ Position: Q1 2026 in Review

National Bank of Canada reduced its Arqit Quantum (ARQQ) stake by 96% in Q1 2026, selling an estimated $551K and leaving 1,093 shares worth $14.5K. The position accounts for ﹤0.01% of the portfolio, ranked #2240.

National Bank of Canada first reported a position in ARQQ in Q3 2023 and has held it in 9 quarters since. The position peaked at $664K in Q4 2025. 57 funds tracked by Wall St. Rank hold ARQQ as of Q1 2026.

National Bank of Canada held 1,093 shares of Arqit Quantum worth $14.5K as of Q1 2026.
National Bank of Canada sold 29,241 Arqit Quantum shares in Q1 2026, an estimated $551K.
Arqit Quantum made up ﹤0.01% of National Bank of Canada's portfolio in Q1 2026, its #2240 holding.
National Bank of Canada first reported a position in Arqit Quantum in Q3 2023 and has held it in 9 quarters since.
National Bank of Canada's Arqit Quantum position peaked at $664K in Q4 2025.
57 funds tracked by Wall St. Rank held Arqit Quantum as of Q1 2026.

Based on National Bank of Canada's 13F filing for Q1 2026, filed 15 May 2026.