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BlackRock’s Arqit Quantum ARQQ Stock Holding History

BlackRock’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 		$196K Buy
6,587
+4,355
+195% +$70.9K ﹤0.01% 4819
2026
Q1 		$29.6K Buy
2,232
+1,619
+264% +$30.5K ﹤0.01% 5238
2025
Q4 		$13.4K Sell
613
-1,388
-69% -$48K ﹤0.01% 5266
2025
Q3 		$77.5K Sell
2,001
-1,265
-39% -$43.8K ﹤0.01% 4897
2025
Q2 		$121K Sell
3,266
-1,889
-37% -$40.5K ﹤0.01% 4794
2025
Q1 		$71.4K Buy
+5,155
New +$101K ﹤0.01% 4845
2022
Q2 		– Sell
-3,436
Closed -$1.34M – 5847
2022
Q1 		$1.34M Buy
3,436
+699
+26% +$282K ﹤0.01% 4558
2021
Q4 		$1.64M Buy
+2,737
New +$1.52M ﹤0.01% 4485

Other funds holding ARQQ

PCM
Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return
DE
Defiance ETFs New York $7.37B AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
National Bank of Canada
National Bank of Canada Montreal, Quebec, Canada $140B AUM 46.34% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
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
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

BlackRock's ARQQ Position: Q2 2026 in Review

BlackRock increased its Arqit Quantum (ARQQ) stake by 195% in Q2 2026, buying an estimated $70.9K and bringing the position to 6,587 shares worth $196K. The position accounts for ﹤0.01% of the portfolio, ranked #4819.

BlackRock first reported a position in ARQQ in Q4 2021 and has held it in 8 quarters since. The position peaked at $1.64M in Q4 2021. 64 funds tracked by Wall St. Rank hold ARQQ as of Q2 2026.

  • BlackRock held 6,587 shares of Arqit Quantum worth $196K as of Q2 2026.
  • BlackRock bought 4,355 Arqit Quantum shares in Q2 2026, an estimated $70.9K.
  • Arqit Quantum made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #4819 holding.
  • BlackRock first reported a position in Arqit Quantum in Q4 2021 and has held it in 8 quarters since.
  • BlackRock's Arqit Quantum position peaked at $1.64M in Q4 2021.
  • 64 funds tracked by Wall St. Rank held Arqit Quantum as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.