Sumitomo Metal Minin-Uns ADRSMMYY
13F holders, Q4 2025 (December 31)5holders +1
1new positions
0sold out
$10.05avg. 13F price*
At the end of Q4 2025, 5 institutions reported holding Sumitomo Metal Minin-Uns ADR (SMMYY) in their 13F filings, up 1 from Q3 2025. 1 opened new positions and 0 sold out. The largest holders were Rhumbline Advisers ($455K), GAMMA Investing LLC ($192K) and Diversified Trust Co. ($115K).
- Company
- Sumitomo Metal Minin-Uns ADR
- CUSIP
- 86563T104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $115K |
| Exits | 0 | $0 |
All 13F filers, Q3 2025 → Q4 2025: 31,255 shares bought, net +31,255 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Rhumbline Advisers | 0.00% | Add +60.5% | 45,426 | $455K |
| GAMMA Investing LLC | 0.01% | Add +16.8% | 19,178 | $192K |
| Diversified Trust Co. | 0.00% | New | 11,365 | $115K |
| Paradigm Asset Management Co. LLC | 0.01% | No change | 2,400 | $24K |
| Salomon & Ludwin, LLC | 0.00% | No change | 1,893 | $20K |
"% of holder's portfolio" is SMMYY's weight in each manager's 13F, not the share of Sumitomo Metal Minin-Uns ADR the manager owns.