Morgan Stanley
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Morgan Stanley’s Arqit Quantum ARQQ Stock Holding History

Morgan Stanley’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 		$484K Buy
16,276
+6,897
+74% +$112K ﹤0.01% 5573
2026
Q1 		$124K Sell
9,379
-666
-7% -$12.5K ﹤0.01% 6064
2025
Q4 		$220K Buy
10,045
+1,981
+25% +$68.5K ﹤0.01% 5896
2025
Q3 		$312K Sell
8,064
-12,329
-60% -$427K ﹤0.01% 5712
2025
Q2 		$755K Sell
20,393
-4,263
-17% -$91.4K ﹤0.01% 5252
2025
Q1 		$342K Buy
24,656
+15,689
+175% +$309K ﹤0.01% 5509
2024
Q4 		$348K Buy
8,967
+550
+7% +$8.16K ﹤0.01% 5569
2024
Q3 		$48K Buy
8,417
+2,543
+43% +$20.4K ﹤0.01% 6232
2024
Q2 		$50.2K Buy
5,874
+1,700
+41% +$18.4K ﹤0.01% 6167
2024
Q1 		$75.7K Buy
4,174
+158
+4% +$2.33K ﹤0.01% 6087
2023
Q4 		$47.6K Sell
4,016
-384
-9% -$4.84K ﹤0.01% 6178
2023
Q3 		$65.5K Buy
4,400
+670
+18% +$16.4K ﹤0.01% 6052
2023
Q2 		$113K Buy
3,730
+609
+20% +$18.4K ﹤0.01% 5897
2023
Q1 		$109K Buy
3,121
+1,831
+142% +$86.6K ﹤0.01% 5969
2022
Q4 		$116K Buy
1,290
+28
+2% +$4.11K ﹤0.01% 5913
2022
Q3 		$178K Sell
1,262
-2,010
-61% -$309K ﹤0.01% 5781
2022
Q2 		$516K Buy
3,272
+2,940
+886% +$609K ﹤0.01% 5406
2022
Q1 		$129K Buy
332
+161
+94% +$64.9K ﹤0.01% 6157
2021
Q4 		$102K Sell
171
-190
-53% -$106K ﹤0.01% 6424
2021
Q3 		$181K Buy
+361
New +$179K ﹤0.01% 6053

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

Morgan Stanley's ARQQ Position: Q2 2026 in Review

Morgan Stanley increased its Arqit Quantum (ARQQ) stake by 74% in Q2 2026, buying an estimated $112K and bringing the position to 16,276 shares worth $484K. The position accounts for ﹤0.01% of the portfolio, ranked #5573.

Morgan Stanley first reported a position in ARQQ in Q3 2021 and has held it in 20 quarters since. The position peaked at $755K in Q2 2025. 64 funds tracked by Wall St. Rank hold ARQQ as of Q2 2026.

  • Morgan Stanley held 16,276 shares of Arqit Quantum worth $484K as of Q2 2026.
  • Morgan Stanley bought 6,897 Arqit Quantum shares in Q2 2026, an estimated $112K.
  • Arqit Quantum made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #5573 holding.
  • Morgan Stanley first reported a position in Arqit Quantum in Q3 2021 and has held it in 20 quarters since.
  • Morgan Stanley's Arqit Quantum position peaked at $755K in Q2 2025.
  • 64 funds tracked by Wall St. Rank held Arqit Quantum as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.