7 institutions reported holding $63.9M of HUDBAY MINERALS INC (HBMWS) in SEC 13F filings for 2026-06-30. Largest institutional holders: CIBC WORLD MARKET INC. ($36.6M), IMC-Chicago, LLC ($7.7M), GROUP ONE TRADING LLC ($7.6M), SIMPLEX TRADING, LLC ($6.0M), Police & Firemen's Retirement System of New Jersey ($3.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CIBC WORLD MARKET INC. | $36.6M | 1.6M | New |
| 2 | IMC-Chicago, LLC | $7.7M | 324,500 | Added |
| 3 | GROUP ONE TRADING LLC | $7.6M | 323,500 | Trimmed |
| 4 | SIMPLEX TRADING, LLC | $6.0M | 253,900 | Added |
| 5 | Police & Firemen's Retirement System of New Jersey | $3.9M | 164,489 | Added |
| 6 | NATIONAL BANK OF CANADA /FI/ | $2.2M | 912 | Trimmed |
| 7 | Northwest & Ethical Investments L.P. | $8,477 | 20,400 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30