Services-Medical Laboratories
| Institution | Shares | Value | Ownership % | Change | Filing Date |
|---|---|---|---|---|---|
| BlackRock, Inc. | 10.96M | $675.0M | 13.93% | +922.1K | 2026-06-30 |
| RTW INVESTMENTS, LP | 4.85M | $298.0M | 6.16% | +562.0K | 2026-06-30 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 4.50M | $277.0M | 5.72% | +346.3K | 2026-06-30 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.07M | $250.0M | 5.17% | +167.8K | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.19M | $196.0M | 4.06% | +82.6K | 2026-06-30 |
| BECK MACK & OLIVER LLC | 3.16M | $195.0M | 4.02% | -2.6K | 2026-06-30 |
| STATE STREET CORP | 2.84M | $175.0M | 3.61% | +190.9K | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.86M | $114.0M | 2.36% | +134.9K | 2026-06-30 |
| Invesco Ltd. | 1.64M | $101.0M | 2.09% | +7.8K | 2026-06-30 |
| AMERICAN CENTURY COMPANIES INC | 1.62M | $99.0M | 2.06% | +716.2K | 2026-06-30 |
