Millennium Management
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Millennium Management’s Arqit Quantum ARQQ Stock Holding History

Millennium 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
2022
Q1 		– Sell
-7,800
Closed -$1.36M – 6875
2021
Q4 		$1.36M Sell
7,800
-448
-5% -$249K ﹤0.01% 4119
2021
Q3 		$423K Buy
+8,248
New +$4.1M ﹤0.01% 5499

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
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
BPC
Banque Pictet & Cie Geneva 73, Switzerland $16B AUM 29.1% 1-Year Est. Return

Millennium Management's ARQQ Position: Q1 2026 in Review

Millennium Management opened a new position in Arqit Quantum (ARQQ) in Q1 2026: 54,026 shares worth $716K. The stake represents ﹤0.01% of the portfolio and ranks #4596 among its holdings. This is a return to the name: Millennium Management previously reported a position in ARQQ as recently as Q3 2025.

Millennium Management first reported a position in ARQQ in Q2 2022 and has held it in 10 quarters since. 57 funds tracked by Wall St. Rank hold ARQQ as of Q1 2026.

  • Millennium Management held 54,026 shares of Arqit Quantum worth $716K as of Q1 2026.
  • Arqit Quantum was a new Millennium Management position in Q1 2026.
  • Arqit Quantum made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #4596 holding.
  • Millennium Management first reported a position in Arqit Quantum in Q2 2022 and has held it in 10 quarters since.
  • 57 funds tracked by Wall St. Rank held Arqit Quantum as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.