Instruments For Meas & Testing of Electricity & Elec Signals
| Institution | Shares | Value | Ownership % | Change | Filing Date |
|---|---|---|---|---|---|
| Edenbrook Capital, LLC | 1.87M | $124.0M | 17.10% | -- | 2026-06-30 |
| Driehaus Capital Management LLC | 706.2K | $46.0M | 6.44% | +214.3K | 2026-06-30 |
| BlackRock, Inc. | 516.5K | $34.0M | 4.71% | +41.7K | 2026-06-30 |
| Vanguard Capital Management LLC | 291.9K | $19.0M | 2.66% | +9.5K | 2026-06-30 |
| Next Century Growth Investors LLC | 230.7K | $15.0M | 2.10% | +14.4K | 2026-06-30 |
| Dimensional Fund Advisors LP | 228.4K | $15.0M | 2.08% | -29.0K | 2026-06-30 |
| Goldman Sachs Group Inc | 205.6K | $13.0M | 1.88% | -59.1K | 2026-06-30 |
| Segall Bryant & Hamill, LLC | 204.2K | $13.0M | 1.86% | -102.6K | 2026-06-30 |
| G2 Investment Partners Management LLC | 202.7K | $13.0M | 1.85% | +90.4K | 2026-06-30 |
| Geode Capital Management, LLC | 178.0K | $11.0M | 1.62% | +17.7K | 2026-06-30 |
