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
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 Sell
4,174
-3,858
-48% -$56.8K ﹤0.01% 6087
2023
Q4 		$95.2K Buy
8,032
+3,632
+83% +$45.8K ﹤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

DE
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
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
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Tudor Investment Corp
Tudor Investment Corp Stamford, Connecticut $53.9B AUM 29.12% 1-Year Est. Return

Morgan Stanley's ARQQ Position: Q1 2026 in Review

Morgan Stanley reduced its Arqit Quantum (ARQQ) stake by 6.6% in Q1 2026, selling an estimated $12.5K and leaving 9,379 shares worth $124K. The position accounts for ﹤0.01% of the portfolio, ranked #6064.

Morgan Stanley first reported a position in ARQQ in Q3 2021 and has held it in 19 quarters since. The position peaked at $755K in Q2 2025. 57 funds tracked by Wall St. Rank hold ARQQ as of Q1 2026.

  • Morgan Stanley held 9,379 shares of Arqit Quantum worth $124K as of Q1 2026.
  • Morgan Stanley sold 666 Arqit Quantum shares in Q1 2026, an estimated $12.5K.
  • Arqit Quantum made up ﹤0.01% of Morgan Stanley's portfolio in Q1 2026, its #6064 holding.
  • Morgan Stanley first reported a position in Arqit Quantum in Q3 2021 and has held it in 19 quarters since.
  • Morgan Stanley's Arqit Quantum position peaked at $755K in Q2 2025.
  • 57 funds tracked by Wall St. Rank held Arqit Quantum as of Q1 2026.

Based on Morgan Stanley's 13F filing for Q1 2026, filed 15 May 2026.