Arqit Quantum Inc.
ARQQ | NASDAQ
$23.53
+$3.40 (+16.89%)
At close: Sep 21, 2026, 4:00 PM ET
$23.45
-$0.08 (-0.34%)
After-hours:
Sep 21, 2026, 7:56 PM ET
Institutional Ownership
Net InflowTotal Institutions
62
Total Ownership
24.24%
Capital Flow
+$29.08M
Shares Change
+260.08K
Ownership Distribution
Institutions (24.24%)
Others (75.76%)
Institutional Sentiment
Overall: bullishEquity Sentiment & Activity
bullishNew Positions
10
Increased Positions
30
Reduced Positions
13
Closed Positions
14
New (10)
Increased (30)
Reduced (13)
Closed (14)
Options Sentiment & Activity
bullishPut/Call Ratio
0.686
Call Flow
255,400
Put Flow
175,100
Calls (59%)
Puts (41%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Tudor Investment Corp ET AL | 0.23% 0.00% | < 0.01% | 38.07K | 904.14K |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Defiance Etfs, LLC | 8.76% +5.34% | 0.28% -72.16% | 1.45M +5.34% | 19.24M -36.38% | |
| Penserra Capital Management LLC | 8.76% +5.34% | 0.23% -37.00% | 1.45M +5.34% | 19.24M -36.21% | |
| Mirae Asset Global Etfs Holdings Ltd. | 1.96% +7.49% | < 0.01% -41.04% | 324.31K +7.49% | 4.29M -34.97% |
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