Artius II Acquisition Inc. Class A Ordinary Shares (AACB) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for AACB. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 50 institutions reported holding AACB, with 20.8 million shares worth $217.8 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Hgc Investment Management | 1,500,000 | $16M | UNCHANGED |
| AQR Arbitrage | 1,440,225 | $15M | INCREASED |
| Glazer Capital | 1,295,130 | $14M | INCREASED |
| Linden Advisors | 1,000,000 | $10M | UNCHANGED |
| Westchester Capital Management | 995,939 | $10M | UNCHANGED |
Full institutional holdings, insider history, and congressional trades for Artius II Acquisition Inc. Class A Ordinary Shares on SentiSense.