CUSIP: 98957E106 | NYSE | 6 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 |
|---|---|---|---|---|---|
| 13GAlexander Pack with Hack Seed Fund II GP LLC, Hack Seed Fund II LP, Hack VC 2021 LP, +5 more | 1,920,360 | 8.6% | New 5%+ stake | Jul 20, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 49,399 | $237.6K | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 4,169 | $20.1K | 0.0% | Core | Medium | Zurich, Switzerland | 2026-11-10 | |
| 2,930 | $14.1K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 15 | $72 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 10 | $48 | 0.0% | Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 1 | $5 | 0.0% | ETF | Low | West Chester, PA | 2026-11-02 |