CUSIP: 903899102 | NYSE | Industrials · Electrical Equipment & Parts | Micro Cap | 221 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/AWhitmore Bradford T with Bradford Whitmore Trust, Zistar Management, LLC, Sunray I, LLC, +1 more | 6,708,835 | 40.3% | +108,878 | Oct 27, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,100,054 | $7.1M | 0.3% | ETF | Low | O'Fallon, IL | 2026-11-04 | |
| 887,332 | $5.7M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 111,369 | $720.0K | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 60,077 | $388.1K | 0.0% | Core | Low | Seattle, WA | 2026-11-06 | |
| 45,500 | $294 | 0.0% | Deep Value | Medium | Chicago, IL | 2026-11-06 | |
| 10,403 | $67.2K | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 6,000 | $38.8K | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 1,461 | $9.4K | 0.0% | ETF | Medium | Scottsdale, AZ | 2026-10-14 | |
| 580 | $4 | 0.0% | ETF | Low | Shaker Heights, OH | 2026-10-27 | |
| 236 | $1.5K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 66 | $426 | 0.0% | Core | Medium | London, United Kingdom | 2026-11-06 | |
| 33 | $213 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 3 | $19 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 1 | $6 | 0.0% | Core | Medium | New York, NY | 2026-11-04 |