Canonical: https://ownershiptrace.com/13f/companies/1281

# Who owns Primoris Services Corp (PRIM)? Elite investor 13F holders

5 tracked elite investors reported holding Primoris Services Corp as of 2026-06-30, including D.E. Shaw, Engine Capital, GMO, Gotham Asset Management, GAMCO. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

5 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods

Primoris Services Corporation provides infrastructure services primarily in the United States and Canada. The company operates in two segments: Utilities and Energy. The Utilities segment offers installation and maintenance of new and existing natural gas and electric utility distribution and transmission systems, and communications systems. The Energy segment provides engineering, procurement,…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | PRIMORIS SVCS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 5232941.00 USD | 52794.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | PRIMORIS SVCS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) |
| [Engine Capital](https://ownershiptrace.com/13f/investors/100) | PRIMORIS SVCS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 19411463.00 USD | 195838.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1665590/0001665590-26-000006-index.html) |
| [GMO](https://ownershiptrace.com/13f/investors/94674) | PRIMORIS SVCS CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 13749332.00 USD | 138714.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1352662/0001072613-26-000636-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | PRIMORIS SVCS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 337900.00 USD | 3409.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [GAMCO](https://ownershiptrace.com/13f/investors/137) | PRIMORIS SVCS CORP | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 702364.00 USD | 7086.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/807249/0001140361-26-032508-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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