Primoris Services Corporation (PRIM) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for PRIM. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|
| BlackRock, Inc. | 8,340,660 | $1.2B | INCREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,653,916 | $523M | NEW |
| FULLER & THALER ASSET MANAGEMENT, INC. | 2,966,901 | $424M | DECREASED |
| FIRST TRUST ADVISORS LP | 2,886,163 | $413M | INCREASED |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,335,748 | $334M | NEW |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|
| John M. Perisich (CHIEF LEGAL AND ADMIN OFFICER) | SELL | 105 | $14K | 2026-05-28 |
| John M. Perisich (CHIEF LEGAL AND ADMIN OFFICER) | SELL | 5,855 | $760K | 2026-05-28 |
| John M. Perisich (CHIEF LEGAL AND ADMIN OFFICER) | SELL | 6,147 | $791K | 2026-05-28 |
| John M. Perisich (CHIEF LEGAL AND ADMIN OFFICER) | SELL | 6,017 | $768K | 2026-05-28 |
| John M. Perisich (CHIEF LEGAL AND ADMIN OFFICER) | SELL | 9,450 | $1M | 2026-05-28 |
Recent Congressional Trades
Full institutional holdings, insider history, and congressional trades for Primoris Services Corporation on SentiSense.