CUSIP: 98956L101 | 13 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.
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 25,440 | $76.3K | 0.0% | Core | N/A | Malvern, PA | 2026-08-13 | |
| 20,994 | $63.0K | 0.0% | Index | Very Low | Boston, MA | 2026-08-12 | |
| 12,648 | $37.9K | 0.0% | Core | N/A | Malvern, PA | 2026-08-13 | |
| 1,730 | $5.2K | 0.0% | GARP | Very High | New York, NY | 2026-08-11 | |
| 440 | $1.3K | 0.0% | Core | Medium | Zurich, Switzerland | 2026-08-13 | |
| 12 | $0 | 0.0% | Core | Low | Toronto, Australia | 2026-08-14 | |
| 12 | $36 | 0.0% | Index | Low | Scottsdale, AZ | 2026-08-14 | |
| 7 | $21 | 0.0% | Core | Low | New York, NY | 2026-08-13 | |
| 3 | $9 | 0.0% | Growth | Medium | London, United Kingdom | 2026-08-14 | |
| 1 | $3 | 0.0% | Core | Medium | New York, NY | 2026-08-03 | |
| 1 | $3 | 0.0% | ETF | Low | West Chester, PA | 2026-07-24 |
| No 13F filer matched |
| 13D/AHeinrich Michael with Zero Gravity Labs Inc. | 5,579,783 | 30.2% | +5,108,575 | Jul 20, 2026 | No 13F filer matched |