Primoris Services Corporation (PRIM) ownership: Fuller & Thaler Asset Management, Inc. 6% · institutions 105% (13F 2026-03-31). Insider activity, 90 days: Insiders bought (0 sales, 1 open-market buys). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| BlackRock | 8340660.00 | $1.19B | 15.5% | 2026-03-31 |
| Vanguard | 6442863.00 | $921.59M | 12.0% | 2026-03-31 |
| Fuller & Thaler Asset Management, Inc. | 2966901.00 | $424.39M | 5.5% | 2026-03-31 |
| First Trust Advisors LP | 2886163.00 | $412.84M | 5.4% | 2026-03-31 |
| State Street | 2063531.00 | $295.33M | 3.8% | 2026-03-31 |
| Wellington Management | 1879600.00 | $268.86M | 3.5% | 2026-03-31 |
| Geode Capital Management | 1456181.00 | $208.33M | 2.7% | 2026-03-31 |
| Invesco | 1396747.00 | $199.79M | 2.6% | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-09-01 | |
| Sell | null | 2026-08-11 | |
| Sell | null | 2026-07-31 | |
| Sell | null | 2026-07-31 | |
| Sell | null | 2026-07-31 | |
| Sell | null | 2026-07-31 | |
| Sell | null | 2026-07-31 | |
| Sell | null | 2026-07-31 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.