CUSIP: 105861306 | NYSE | Basic Materials · Other Industrial Metals & Mining | Micro Cap | 106 institutional holders
5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.
| Holder | Shares | % of Class | Change | Event Date | vs 13F |
|---|---|---|---|---|---|
| 13D/AMitsui & Co., Ltd. | 2,068,089 | 7.3% | New 5%+ stake | Apr 29, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 749,217 | $1.9M | 0.1% | GARP | Very High | Toronto, Australia | 2026-11-06 | |
| 558,718 | $1.4M | 0.8% | Core | Very Low | Pittsford, NY | 2026-10-22 | |
| 382,891 | $964.0K | 0.9% | Growth | Very High | New York, NY | 2026-10-16 | |
| 40,351 | $101.7K | 0.0% | Yield | Low | Denver, CO | 2026-11-03 | |
| 37,457 | $94.4K | 0.0% | GARP | Very High | Chicago, IL | 2026-11-05 | |
| 32,367 | $81.6K | 0.0% | ETF | Medium | Urbandale, IA | 2026-10-19 | |
| 18,000 | $45.4K | 0.0% | Growth | Low | Center Valley, PA | 2026-11-04 | |
| 14,162 | $35.7K | 0.0% | Value | Very High | Hong Kong, South Korea | 2026-11-06 | |
| 12,525 | $31.6K | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 10,000 | $17.0K | 0.0% | Core | Medium | Dallas, TX | 2026-11-04 | |
| 4,000 | $10.1K | 0.0% | Core | Very Low | Decatur, IL | 2026-10-01 | |
| 2,103 | $5.3K | 0.0% | Core | Medium | London, United Kingdom | 2026-11-06 | |
| 2,000 | $5.0K | 0.0% | Growth | Medium | Sioux Falls, SD | 2026-10-07 | |
| 2,000 | $5.0K | 0.0% | ETF | Low | Miami, FL | 2026-10-08 | |
| 1,500 | $3.8K | 0.0% | Index | Low | Minneapolis, MN | 2026-11-05 | |
| 900 | $2.3K | 0.0% | ETF | Medium | Kokomo, IN | 2026-11-04 | |
| 225 | $567 | 0.0% | ETF | Low | Wayne, PA | 2026-11-04 | |
| 114 | $287 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 20 | $50 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 8 | $20 | 0.0% | Core | Low | Toronto, Australia | 2026-10-16 |