CUSIP: 09290C624 | NYSE | 2 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 |
|---|---|---|---|---|---|
| 13G/ABlackRock Portfolio Management LLC | 400,000 | 50.0% | New 5%+ stake | Jul 31, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 172 | $4.6K | 0.0% | Core | Medium | Zurich, Switzerland | 2026-11-10 |