Services-Testing Laboratories
| Institution | Shares | Value | Ownership % | Change | Filing Date |
|---|---|---|---|---|---|
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | 290.0K | -- | 6.08% | -- | 2026-03-31 |
| Galaxy Digital Inc. | 120.5K | -- | 2.53% | -- | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 76.6K | -- | 1.60% | +47.8K | 2026-03-31 |
| CITADEL ADVISORS LLC | 61.8K | -- | 1.30% | -- | 2026-03-31 |
| VANGUARD FIDUCIARY TRUST CO | 16.7K | -- | 0.35% | -- | 2026-03-31 |
| XTX Topco Ltd | 13.7K | -- | 0.29% | -- | 2026-03-31 |
| SABBY MANAGEMENT, LLC | 13.5K | -- | 0.28% | -40.5K | 2026-03-31 |
| Virtu Financial LLC | 10.5K | -- | 0.22% | -- | 2026-03-31 |
| UBS Group AG | 8.6K | -- | 0.18% | +4.5K | 2026-03-31 |
| Tower Research Capital LLC (TRC) | 3.2K | -- | 0.07% | -360 | 2026-03-31 |
