11 institutions reported holding $235.8M of PAN AMERN SILVER CORP (PAASF) in SEC 13F filings for 2026-03-31. Largest institutional holders: GROUP ONE TRADING LLC ($97.4M), IMC-Chicago, LLC ($74.9M), SIMPLEX TRADING, LLC ($47.9M), NATIONAL BANK OF CANADA /FI/ ($10.4M), Police & Firemen's Retirement System of New Jersey ($3.1M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | $97.4M | 1.8M | Added |
| 2 | IMC-Chicago, LLC | $74.9M | 1.4M | Trimmed |
| 3 | SIMPLEX TRADING, LLC | $47.9M | 876,100 | Trimmed |
| 4 | NATIONAL BANK OF CANADA /FI/ | $10.4M | 1,904 | Added |
| 5 | Police & Firemen's Retirement System of New Jersey | $3.1M | 56,704 | Hold |
| 6 | HRT FINANCIAL LP | $1.6M | 30,200 | Trimmed |
| 7 | SG Americas Securities, LLC | $268,000 | 50,000 | Trimmed |
| 8 | JPMORGAN CHASE & CO | $158,596 | 3,100 | Trimmed |
| 9 | FNY Investment Advisers, LLC | $62,000 | 104,010 | Hold |
| 10 | OSAIC HOLDINGS, INC. | $3,545 | 8 | New |
| 11 | CIBC Bancorp USA Inc. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31