Arqit Quantum Inc. Ordinary Shares — Institutional Ownership

Which tracked institutions hold ARQQ, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.

11
Funds holding
$25180447
Total value held
Buying
9 added/new · 2 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Ubs Group Ag $15542915 524766 +524766 NEW BUY
2 Bank Of New York Mellon Corp $2946608 99146 +87234 +732.32%
3 Raymond James Financial Inc $2830830 95250 +31413 +49.21%
4 Bank Of America Corp /De/ $1610586 54192 +35000 +182.37%
5 Wells Fargo & Company/Mn $632768 21291 +6198 +41.07%
6 Morgan Stanley $483723 16276 +6897 +73.54%
7 Citigroup Inc $433080 14572 -4287 -22.73%
8 Royal Bank Of Canada $283000 9519 +2507 +35.75%
9 Goldman Sachs Group Inc $220131 54613 +7293 +15.41%
10 Blackrock, Inc. $195766 6587 +4355 +195.12%
11 Us Bancorp \De\ $1040 35 -100 -74.07%

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.