Services-Medical Laboratories
| Institution | Shares | Value | Ownership % | Change | Filing Date |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6.44M | $1.72B | 7.83% | -95.9K | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.38M | $1.43B | 6.53% | -- | 2026-03-31 |
| VICTORY CAPITAL MANAGEMENT INC | 4.63M | $1.23B | 5.62% | -729.7K | 2026-03-31 |
| STATE STREET CORP | 3.86M | $1.03B | 4.69% | +36.8K | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.68M | $982.0M | 4.47% | -- | 2026-03-31 |
| Boston Partners | 2.37M | $632.0M | 2.88% | +455.1K | 2026-03-31 |
| Allspring Global Investments Holdings, LLC | 2.23M | $607.0M | 2.71% | +22.2K | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.19M | $580.0M | 2.66% | +48.9K | 2026-03-31 |
| Select Equity Group, L.P. | 2.17M | $580.0M | 2.64% | +64.0K | 2026-03-31 |
| MORGAN STANLEY | 1.50M | $399.0M | 1.82% | -7.5K | 2026-03-31 |