Institutional Ownership
Artius II Acquisition Inc
CUSIP G0509J107UNIT 11/27/2029Q1 2026
13D / 13G Filings
7
Schedule 13D/13G on record
Beneficial Filers
5
Distinct reporting persons
Largest Stake
8.9%
Max % of class reported
Institutional Holders
3
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
7 filings · latest Nov 14, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Nov 14, 2025 | Sculptor Capital LP | 13G/A | 4.5% | 1.00M | SEC |
| 2 | Aug 14, 2025 | Sculptor Capital LP | 13G/A | 5.9% | 1.40M | SEC |
| 3 | May 15, 2025 | Polar Asset Management Partners Inc. | 13G | 6.3% | 1.50M | SEC |
| 4 | May 15, 2025 | Glazer Capital, LLC | 13G | 5.5% | 1.22M | SEC |
| 5 | May 8, 2025 | Bank Of Montreal | 13G/A | — | — | SEC |
| 6 | May 8, 2025 | Bank Of Montreal | 13G | 7.3% | 1.61M | SEC |
| 7 | Feb 19, 2025 | Sculptor Capital LP | 13G | 8.9% | 1.98M | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Lmr Partners LLP | 400.0K | $4.28M |
| 2 | Clear Street Group Inc. | 52.8K | $564.5K |
| 3 | Ubs Group AG | 70 | $728 |