Waystar Holding Corp. · NASDAQ:WAY
Waystar Holding Corp. shareholders
As of Jun 30, 2026, 293 institutions reported holding Waystar Holding Corp. Largest: EQT Fund Management S.a r.l., CPP Investments and BlackRock. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Waystar Holding Corp. | Change | Filed |
|---|---|---|---|---|
| EQT Fund Management S.a r.l. | 24.9M | no change | Aug 13, 2026 | |
| CPP Investments | 19M | no change | Aug 14, 2026 | |
| BlackRock | 17.4M | +770K | Aug 7, 2026 | |
| Fidelity | 15M | +83,148 | Aug 13, 2026 | |
| Bain Capital Investors LLC | 13.2M | no change | Aug 14, 2026 | |
| Vanguard | 12.9M | +382K | Aug 13, 2026 | |
| Advent International, L.P. | 11.1M | no change | Aug 14, 2026 | |
| Goldentree Asset Management LP | 6.16M | +1.72M | Aug 14, 2026 | |
| BMO | 5.19M | +1.74M | Aug 12, 2026 | |
| State Street | 4.57M | +283K | Aug 7, 2026 |