CUSIP: 98585N106 | NYSE | Technology · Software - Infrastructure | Small Cap | 692 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/AVanguard Portfolio Management LLC | 4,924,671 | 5.0% | Newly reported | Sep 30, 2026 | 4,608,840 sh (Jun 30, 2026) |
| 13DLynrock Lake LP | 19,015,087 | 19.0% | New 5%+ stake | Jul 1, 2026 | 19,015,087 sh (Jun 30, 2026) |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,971,544 | $12.8M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 394,439 | $2.6M | 0.8% | ETF | Medium | Ridgewood, NJ | 2026-10-13 | |
| 390,563 | $2.5M | 0.0% | Core | Medium | Toronto Ontario, Australia | 2026-11-02 | |
| 342,822 | $2.2M | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 245,291 | $1.6M | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 216,442 | $1.4M | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 182,682 | $1.2M | 0.0% | Value | Very High | Hong Kong, South Korea | 2026-10-16 | |
| 167,256 | $1.1M | 0.0% | Growth | Medium | Helsinki, Hungary | 2026-11-05 | |
| 76,669 | $496.0K | 0.0% | Value | High | Cheyenne, WY | 2026-10-28 | |
| 50,132 | $324.4K | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 50,000 | $323.5K | 0.0% | Core | Very Low | Pittsford, NY | 2026-10-14 | |
| 24,865 | $161 | 0.0% | Value | High | Chicago, IL | 2026-10-22 | |
| 21,797 | $141.0K | 0.0% | GARP | Medium | Bellevue, WA | 2026-10-23 | |
| 19,025 | $123.1K | 0.0% | Growth | Low | Seoul, Malaysia | 2026-11-03 | |
| 11,784 | $76 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 10,878 | $70.4K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 6,331 | $41.0K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 5,546 | $35.9K | 0.0% | Core | Low | Wilmington, DE | 2026-10-23 | |
| 4,589 | $29 | 0.0% | Core | Very Low | Juneau, AK | 2026-10-15 | |
| 3,598 | $23.3K | 0.0% | GARP | Low | Phoenix, AZ | 2026-10-02 | |
| 3,269 | $21.2K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 3,078 | $19.9K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 2,764 | $17.9K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 1,976 | $12.8K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 1,200 | $7.8K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 1,152 | $7.5K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 1,129 | $7.3K | 0.0% | Growth | Low | St Louis, MO | 2026-11-05 | |
| 956 | $6.2K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 741 | $4.8K | 0.0% | ETF | Low | Concord, CA | 2026-10-21 | |
| 380 | $2.5K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 376 | $2.4K | 0.0% | ETF | Very Low | Gap, PA | 2026-11-04 | |
| 316 | $2.0K | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 225 | $1.5K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 175 | $1.1K | 0.0% | ETF | Very Low | Minneapolis, MN | 2026-10-09 | |
| 155 | $1.0K | 0.0% | Index | Very Low | Cincinnati, OH | 2026-11-05 | |
| 123 | $796 | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 49 | $317 | 0.0% | Core | Medium | Orchard Park, NY | 2026-11-05 | |
| 49 | $317 | 0.0% | ETF | Medium | San Diego, CA | 2026-10-29 | |
| 40 | $259 | 0.0% | ETF | Low | Brentwood, TN | 2026-10-15 | |
| 25 | $162 | 0.0% | Core | Low | Jacksonville, FL | 2026-10-20 |