Arqit Quantum
ARQQ
60 hedge funds and large institutions have $82.3M invested in Arqit Quantum in 2025 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 15 increasing their positions, 9 reducing their positions, and 17 closing their positions.
67% more repeat investments, than reductions
Existing positions increased: 15 | Existing positions reduced: 9
29% more first-time investments, than exits
New positions opened: 22 | Existing positions closed: 17
19% more call options, than puts
Call options by funds: $6.92M | Put options by funds: $5.82M
15% more capital invested
Capital invested by funds: $71.8M → $82.3M (+$10.5M)
11.9% more ownership
Funds ownership: 12.12% → 24.01% (+12%)
5% more funds holding
Funds holding: 57 → 60 (+3)
Top Buyers
| 1 |
PCM
Penserra Capital Management
Orinda,
California
|
+$12.4M |
| 2 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
+$10.4M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$2.45M |
| 4 |
KIG
Kessler Investment Group
Columbus,
Indiana
|
+$1.65M |
| 5 |
Jane Street
New York
|
+$1.26M |
Top Sellers
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$5.97M |
| 2 |
JP Morgan Chase
New York
|
-$1.32M |
| 3 |
Raymond James Financial
St Petersburg,
Florida
|
-$742K |
| 4 |
Tudor Investment Corp
Stamford,
Connecticut
|
-$650K |
| 5 |
Simplex Trading
Chicago,
Illinois
|
-$615K |
ARQQ Hedge Fund Activity: Q4 2025 in Review
60 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Arqit Quantum (ARQQ) for Q4 2025, worth a combined $82.3M — up 15% from $71.8M a quarter earlier.
Buyers outnumbered sellers: 22 funds opened new ARQQ positions and 17 closed out — a net gain of 5 holders — while 15 added to existing stakes and 9 trimmed.
The largest buyer was Penserra Capital Management, adding an estimated $12.4M. The largest seller was Susquehanna International Group, cutting an estimated $5.97M.
- 60 institutional investors held Arqit Quantum (ARQQ) as of Q4 2025, up from 57 in Q3 2025.
- Funds reported $82.3M of Arqit Quantum stock for Q4 2025, up 15% quarter-over-quarter.
- 22 funds opened new Arqit Quantum positions in Q4 2025 and 17 closed out, a net change of +5 holders.
- The largest Arqit Quantum buyer in Q4 2025 was Penserra Capital Management, an estimated $12.4M added.
- The largest Arqit Quantum seller in Q4 2025 was Susquehanna International Group, an estimated $5.97M sold.
Based on aggregated 13F filings for Q4 2025.