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Cornerstone Financial Management’s Arqit Quantum ARQQ Stock Holding History

Cornerstone Financial Management’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 		$743 Sell
25
-14
-36% -$228 ﹤0.01% 1198
2026
Q1 		$517 Hold
39
– – ﹤0.01% 1178
2025
Q4 		$853 Buy
+39
New +$1.35K ﹤0.01% 987

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

Cornerstone Financial Management's ARQQ Position: Q2 2026 in Review

Cornerstone Financial Management reduced its Arqit Quantum (ARQQ) stake by 36% in Q2 2026, selling an estimated $228 and leaving 25 shares worth $743. The position accounts for ﹤0.01% of the portfolio, ranked #1198.

Cornerstone Financial Management first reported a position in ARQQ in Q4 2025 and has held it in 3 quarters since. The position peaked at $853 in Q4 2025. 63 funds tracked by Wall St. Rank hold ARQQ as of Q2 2026.

  • Cornerstone Financial Management held 25 shares of Arqit Quantum worth $743 as of Q2 2026.
  • Cornerstone Financial Management sold 14 Arqit Quantum shares in Q2 2026, an estimated $228.
  • Arqit Quantum made up ﹤0.01% of Cornerstone Financial Management's portfolio in Q2 2026, its #1198 holding.
  • Cornerstone Financial Management first reported a position in Arqit Quantum in Q4 2025 and has held it in 3 quarters since.
  • Cornerstone Financial Management's Arqit Quantum position peaked at $853 in Q4 2025.
  • 63 funds tracked by Wall St. Rank held Arqit Quantum as of Q2 2026.

Based on Cornerstone Financial Management's 13F filing for Q2 2026, filed 12 Aug 2026.