Primoris Services Corporation (PRIM) Institutional Ownership & Insider Trading
448 institutions reported holding Primoris Services Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 18 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
PRIMPrimoris Services CorporationFollow PRIM — free
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- Market cap
- 3.5B
- P/E TTM
- 25.5
- Dividend yield
- 0.5%
- 52-week
- —
- Next earnings
- 3 Nov, in 10 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters448 institutions held —% of the shares. Across filers that reported both quarters, shares held changed -1.9%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 448 | 55 | -1.9% | 122 | 98 | 151 | 159 |
| Mar 26 | 505 | 56 | -5.9% | 151 | 80 | 165 | 51 |
| Dec 25 | 471 | 59 | +15.3% | 151 | 73 | 164 | 57 |
| Sep 25 | 445 | 51 | -2.5% | 121 | 98 | 148 | 32 |
| Jun 25 | 385 | 52 | -1.6% | 124 | 69 | 129 | 47 |
| Mar 25 | 362 | 53 | +2.9% | 139 | 68 | 101 | 53 |
| Dec 24 | 351 | 51 | -1.3% | 120 | 64 | 97 | 24 |
| Sep 24 | 300 | 50 | -3.9% | 100 | 36 | 104 | 26 |
Primoris Services Corporation — questions
- Who owns Primoris Services Corporation stock?
- 448 institutions reported Primoris Services Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (12.7%), WELLINGTON MANAGEMENT GROUP LLP (8.7%), VANGUARD PORTFOLIO MANAGEMENT LLC (5.8%).
- Are Primoris Services Corporation insiders buying or selling?
- 18 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.
Every figure on this page comes from Primoris Services Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.