Sunshine Silver Mining & Refining Co
SSMR- Exchange
- NYSE
- Industry
- Gold and Silver Ores
- SEC CIK
- 0002091017
No open-market purchases or sales by Sunshine Silver Mining & Refining Co insiders were filed in the last 90 days; 49 institutions reported holding it in 13F filings for Q2 2026, worth $1.42B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Sunshine Silver Mining & Refining Co as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 49
- +49 vs. Q1 2026
- Shares held
- 107.5M
- +107.5M vs. Q1 2026
- Total value
- $1.42B
- +$1.42B vs. Q1 2026
- New holders
- 49
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SSMR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 49 | $1.42B |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Sunshine Silver Mining & Refining Co; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Electrum Group LLC | 85,364,838 | $1.13B | 33.33% | +85,364,838 | New |
| Anson Funds Management LP | 2,440,495 | $32.3M | 2.94% | +2,440,495 | New |
| Sprott Inc. | 2,436,910 | $32.2M | 1.07% | +2,436,910 | New |
| Franklin Resources Inc | 2,000,000 | $26.4M | 0.01% | +2,000,000 | New |
| Exor Capital LLP | 2,000,000 | $26.4M | 0.57% | +2,000,000 | New |
| Ameriprise Financial Inc | 1,309,716 | $17.3M | 0.00% | +1,309,716 | New |
| Amundi | 1,305,534 | $17.3M | 0.00% | +1,305,534 | New |
| Phoenix Holdings Ltd. | 1,230,000 | $16.3M | 0.11% | +1,230,000 | New |
| Van Eck Associates Corp | 1,011,578 | $13.4M | 0.01% | +1,011,578 | New |
| Norges Bank | 1,000,000 | $13.2M | 0.00% | +1,000,000 | New |
| Jupiter Asset Management Ltd | 950,000 | $12.6M | 0.06% | +950,000 | New |
| Teacher Retirement System of Texas | 800,000 | $10.6M | 0.03% | +800,000 | New |
| Yaupon Capital Management LP | 750,000 | $9.91M | 0.33% | +750,000 | New |
| Ninepoint Partners LP | 700,000 | $9.25M | 0.82% | +700,000 | New |
| Ninety One UK Ltd | 691,444 | $9.14M | 0.02% | +691,444 | New |
| Jupiter Topco LLC | 658,956 | $8.93M | 0.00% | +658,956 | New |
| Pentwater Capital Management LP | 439,400 | $5.81M | 0.05% | +439,400 | New |
| Groupe la Francaise | 300,000 | $3.97M | 0.05% | +300,000 | New |
| Moore Capital Management, LP | 300,000 | $3.97M | 0.09% | +300,000 | New |
| Empyrean Capital Partners, LP | 237,000 | $3.13M | 0.11% | +237,000 | New |
| Millennium Management LLC | 232,231 | $3.07M | 0.00% | +232,231 | New |
| Goldman Sachs Group Inc | 222,803 | $2.95M | 0.00% | +222,803 | New |
| Vanguard Capital Management LLC | 152,933 | $2.02M | 0.00% | +152,933 | New |
| Royal Bank of Canada | 150,000 | $1.98M | 0.00% | +150,000 | New |
| FMR LLC | 145,000 | $1.92M | 0.00% | +145,000 | New |
| PCJ Investment Counsel Ltd. | 100,000 | $1.32M | 0.38% | +100,000 | New |
| HRT Financial LP | 68,623 | $907.0K | 0.00% | +68,623 | New |
| Manufacturers Life Insurance Company, The | 60,080 | $794.9K | 0.00% | +60,080 | New |
| Marshall Wace, LLP | 60,092 | $794.4K | 0.00% | +60,092 | New |
| Jane Street Group, LLC | 55,400 | $732.4K | 0.00% | +55,400 | New |
| U S Global Investors Inc | 55,000 | $727.1K | 0.07% | +55,000 | New |
| TD Asset Management Inc | 48,700 | $643.8K | 0.00% | +48,700 | New |
| Morgan Stanley | 31,264 | $413.3K | 0.00% | +31,264 | New |
| Squarepoint Ops LLC | 24,044 | $317.9K | 0.00% | +24,044 | New |
| Vanguard Fiduciary Trust Co | 22,827 | $301.8K | 0.00% | +22,827 | New |
| Vanguard Portfolio Management LLC | 22,808 | $301.5K | 0.00% | +22,808 | New |
| Two Sigma Investments, LP | 18,500 | $244.6K | 0.00% | +18,500 | New |
| Oxford Asset Management LLP | 18,479 | $244.3K | 0.12% | +18,479 | New |
| Landscape Capital Management, L.L.C. | 15,235 | $201.4K | 0.01% | +15,235 | New |
| UBS Group AG | 13,834 | $182.9K | 0.00% | +13,834 | New |
| Qube Research & Technologies Ltd | 11,862 | $156.8K | 0.00% | +11,862 | New |
| Hudson Bay Capital Management LP | 10,325 | $136.5K | 0.00% | +10,325 | New |
| Vanguard Global Advisers, LLC | 1,432 | $18.9K | 0.00% | +1,432 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 332 | $4.39K | 0.00% | +332 | New |
| Continuum Advisory, LLC | 280 | $3.70K | 0.00% | +280 | New |
| Costello Asset Management, INC | 200 | $2.64K | 0.00% | +200 | New |
| JPMorgan Chase & Co | 66 | $886 | 0.00% | +66 | New |
| Citigroup Inc | 13 | $172 | 0.00% | +13 | New |
| SBI Securities Co., Ltd. | 1 | $13 | 0.00% | +1 | New |