Silicon Laboratories Inc (SLAB) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for SLAB. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 4,993,897 | $1.0B | INCREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,138,836 | $445M | NEW |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,473,330 | $307M | NEW |
| STATE STREET CORP | 1,467,061 | $305M | DECREASED |
| BALYASNY ASSET MANAGEMENT L.P. | 1,233,893 | $257M | NEW |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Brandon Tolany (Sr VP WW Sales & Marketing) | SELL | 4,160 | $901K | 2026-05-15 |
| Mark D Mauldin (Chief Accounting Officer) | SELL | 858 | $186K | 2026-05-15 |
| Robert Matthew Johnson (President & CEO) | SELL | 10,363 | $2M | 2026-05-15 |
| Robert Matthew Johnson (President & CEO) | SELL | 8,024 | $2M | 2026-05-15 |
| Robert J Conrad (Sr VP and General Manager) | SELL | 3,653 | $791K | 2026-05-15 |
Full institutional holdings, insider history, and congressional trades for Silicon Laboratories Inc on SentiSense.