Primoris Services Corp
PRIM- Exchange
- NYSE
- Industry
- Water, Sewer, Pipeline, Comm & Power Line Construction
- SEC CIK
- 0001361538
In the last 90 days, Primoris Services Corp insiders filed 1 open-market purchase and 0 sales; 450 institutions reported holding it in 13F filings for Q2 2026, worth $5.44B in total; Soros Fund Management is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in Primoris Services Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 512
- +35 vs. Q4 2025
- Shares held
- 55.1M
- +6.02M (+12.3%) vs. Q4 2025
- Total value
- $7.86B
- +$1.76B (+28.9%) vs. Q4 2025
- New holders
- 99
- 166 more added
- Sold out
- 64
- 188 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PRIM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 450 | $5.44B |
| Q1 2026 | 512 | $7.86B |
| Q4 2025 | 484 | $7.01B |
| Q3 2025 | 451 | $6.94B |
| Q2 2025 | 388 | $4.10B |
| Q1 2025 | 371 | $3.04B |
| Q4 2024 | 359 | $3.88B |
| Q3 2024 | 304 | $2.93B |
| Q2 2024 | 296 | $2.53B |
| Q1 2024 | 241 | $2.10B |
| Q4 2023 | 227 | $1.63B |
| Q3 2023 | 195 | $1.58B |
| Q2 2023 | 179 | $1.46B |
| Q1 2023 | 170 | $1.18B |
| Q4 2022 | 179 | $1.03B |
| Q3 2022 | 176 | $766.2M |
| Q2 2022 | 156 | $1.07B |
| Q1 2022 | 173 | $1.16B |
| Q4 2021 | 172 | $1.13B |
| Q3 2021 | 186 | $1.17B |
| Q2 2021 | 206 | $1.40B |
| Q1 2021 | 221 | $1.60B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Primoris Services Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nordea Investment Management AB | 56,102 | $7.71M | 0.01% | −2,229−3.8% | Reduced |
| ExodusPoint Capital Management, LP | 53,773 | $7.69M | 0.08% | +53,773 | New |
| A. D. Beadell Investment Counsel, Inc. | 52,325 | $7.48M | 4.78% | −8,735−14.3% | Reduced |
| Gabelli Funds LLC | 52,176 | $7.46M | 0.05% | −8,628−14.2% | Reduced |
| Leuthold Group, LLC | 50,904 | $7.28M | 0.78% | +1,417+2.9% | Added |
| Brown Advisory Inc | 49,526 | $7.08M | 0.01% | +30,602+161.7% | Added |
| Phocas Financial Corp. | 48,704 | $6.97M | 1.09% | −13,774−22.0% | Reduced |
| Illinois Municipal Retirement Fund | 48,384 | $6.92M | 0.09% | +38,772+403.4% | Added |
| Essex Investment Management Co LLC | 48,177 | $6.89M | 1.09% | −2,804−5.5% | Reduced |
| Great West Life Assurance Co | 47,050 | $6.75M | 0.01% | −1,825−3.7% | Reduced |
| Hel Ved Capital Management Ltd | 45,330 | $6.48M | 1.12% | −50,445−52.7% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 44,681 | $6.39M | 0.01% | −24,859−35.7% | Reduced |
| STRS Ohio | 44,200 | $6.32M | 0.03% | +8,000+22.1% | Added |
| Lumbard & Kellner, LLC | 41,500 | $5.94M | 2.06% | +178+0.4% | Added |
| Creative Planning | 41,229 | $5.90M | 0.00% | +10,409+33.8% | Added |
| Vanguard Asset Management, Ltd | 40,938 | $5.86M | 0.01% | +40,938 | New |
| Ci Investments Inc. | 40,660 | $5.82M | 0.03% | +40,660 | New |
| Intrinsic Edge Capital Management LLC | 39,224 | $5.61M | 1.02% | −31,499−44.5% | Reduced |
| Stifel Financial Corp | 37,895 | $5.42M | 0.00% | −77−0.2% | Reduced |
| Caisse de Depot Et Placement du Quebec | 37,509 | $5.37M | 0.01% | +37,509 | New |
| SIR Capital Management, L.P. | 37,300 | $5.34M | 0.50% | +37,300 | New |
| Hilton Capital Management, LLC | 36,915 | $5.28M | 0.40% | +4,671+14.5% | Added |
| NewSquare Capital LLC | 36,913 | $5.28M | 0.46% | +303+0.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 36,364 | $5.20M | 0.01% | −10,906−23.1% | Reduced |
| Thrivent Financial for Lutherans | 36,065 | $5.16M | 0.01% | −1,062−2.9% | Reduced |
| Adage Capital Partners GP, L.L.C. | 35,192 | $5.03M | 0.01% | +35,192 | New |
| Taproot Management LP | 34,514 | $4.94M | 0.93% | +34,514 | New |
| Qube Research & Technologies Ltd | 34,506 | $4.94M | 0.01% | −293,129−89.5% | Reduced |
| Aventail Capital Group, LP | 34,000 | $4.86M | 0.24% | −40,177−54.2% | Reduced |
| CSM Advisors, LLC | 33,372 | $4.77M | 0.12% | +2,959+9.7% | Added |
| Manufacturers Life Insurance Company, The | 33,073 | $4.73M | 0.00% | +5,572+20.3% | Added |
| Freedom Day Solutions, LLC | 32,792 | $4.69M | 1.26% | −3,124−8.7% | Reduced |
| Bessemer Group Inc | 32,416 | $4.64M | 0.01% | +32,339+41,998.7% | Added |
| Hodges Capital Management Inc. | 32,000 | $4.58M | 0.38% | 00.0% | Unchanged |
| Zacks Investment Management | 31,903 | $4.56M | 0.04% | +1,626+5.4% | Added |
| Lord, Abbett & Co. LLC | 31,270 | $4.47M | 0.01% | −90,943−74.4% | Reduced |
| LMR Partners LLP | 29,793 | $4.26M | 0.04% | +29,793 | New |
| Tortoise Capital Advisors, L.L.C. | 29,558 | $4.23M | 0.04% | +10,340+53.8% | Added |
| LPL Financial LLC | 29,473 | $4.22M | 0.00% | −9,263−23.9% | Reduced |
| Fifth Third Bancorp | 29,466 | $4.21M | 0.01% | +29,434+91,981.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 29,433 | $4.21M | 0.01% | +5,538+23.2% | Added |
| MetLife Investment Management | 29,363 | $4.20M | 0.02% | −335−1.1% | Reduced |
| State of Alaska, Department of Revenue | 29,350 | $4.20M | 0.05% | −840−2.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 28,305 | $4.05M | 0.00% | −163,301−85.2% | Reduced |
| EAM Investors, LLC | 28,143 | $4.03M | 0.47% | −7,446−20.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 27,214 | $3.89M | 0.03% | −366−1.3% | Reduced |
| 1492 Capital Management LLC | 26,720 | $3.82M | 1.46% | −3,669−12.1% | Reduced |
| Redhawk Wealth Advisors, Inc. | 26,460 | $3.78M | 0.42% | −12,934−32.8% | Reduced |
| West Tower Group, LLC | 26,372 | $3.77M | 11.77% | +172+0.7% | Added |
| New York State Common Retirement Fund | 26,147 | $3.74M | 0.01% | −611−2.3% | Reduced |
| Union Bancaire Privee, UBP SA | 29,804 | $3.70M | 0.07% | +21,968+280.3% | Added |
| Toroso Investments, LLC | 25,880 | $3.70M | 0.01% | −11,368−30.5% | Reduced |
| Teacher Retirement System of Texas | 25,710 | $3.68M | 0.02% | +6,932+36.9% | Added |
| Denali Advisors LLC | 24,460 | $3.50M | 0.39% | +24,460 | New |
| Janus Henderson Group PLC | 24,111 | $3.45M | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 24,000 | $3.43M | 0.06% | −800−3.2% | Reduced |
| Vanguard Global Advisers, LLC | 23,590 | $3.37M | 0.00% | +23,590 | New |
| B. Metzler seel. Sohn & Co. AG | 22,162 | $3.17M | 0.03% | +22,162 | New |
| Richard Bernstein Advisors LLC | 21,836 | $3.12M | 0.09% | +21,836 | New |
| State of Tennessee, Treasury Department | 21,535 | $3.08M | 0.01% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 21,200 | $3.03M | 0.02% | +1,400+7.1% | Added |
| HSBC Holdings PLC | 21,047 | $3.01M | 0.00% | +10,361+97.0% | Added |
| Kennedy Capital Management, Inc. | 20,948 | $3.00M | 0.06% | −270−1.3% | Reduced |
| Bridgeway Capital Management, LLC | 20,805 | $2.98M | 0.06% | −750−3.5% | Reduced |
| New York State Teachers Retirement System | 20,699 | $2.96M | 0.01% | −193−0.9% | Reduced |
| Gotham Asset Management, LLC | 20,658 | $2.95M | 0.01% | −15,497−42.9% | Reduced |
| Intech Investment Management LLC | 20,019 | $2.86M | 0.03% | −7,169−26.4% | Reduced |
| Marietta Investment Partners LLC | 19,918 | $2.85M | 0.57% | −164−0.8% | Reduced |
| KLP Kapitalforvaltning AS | 19,400 | $2.78M | 0.01% | −200−1.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 19,376 | $2.77M | 0.01% | −1,229−6.0% | Reduced |
| Los Angeles Capital Management LLC | 19,275 | $2.76M | 0.01% | −15,188−44.1% | Reduced |
| Susquehanna International Group, LLP | 19,039 | $2.72M | 0.00% | −22,764−54.5% | Reduced |
| Raiffeisen Bank International AG | 19,706 | $2.65M | 0.04% | +5,706+40.8% | Added |
| State of New Jersey Common Pension Fund D | 18,215 | $2.61M | 0.01% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 17,818 | $2.55M | 0.08% | −1,067−5.6% | Reduced |
| TCW Group Inc | 17,777 | $2.54M | 0.02% | +17,777 | New |
| Cetera Investment Advisers | 17,325 | $2.48M | 0.00% | −3,280−15.9% | Reduced |
| Ifrah Financial Services, Inc. | 16,874 | $2.41M | 0.64% | −554−3.2% | Reduced |
| Integrated Quantitative Investments LLC | 16,870 | $2.41M | 0.44% | +4,020+31.3% | Added |
| Voya Investment Management LLC | 16,756 | $2.40M | 0.00% | +3,963+31.0% | Added |
| Holocene Advisors, LP | 16,544 | $2.37M | 0.01% | +16,544 | New |
| Barclays PLC | 16,331 | $2.34M | 0.00% | −76,547−82.4% | Reduced |
| Empowered Funds, LLC | 16,312 | $2.33M | 0.01% | −1,423−8.0% | Reduced |
| Amalgamated Bank | 15,526 | $2.22M | 0.02% | −181−1.2% | Reduced |
| Quantinno Capital Management LP | 15,153 | $2.17M | 0.00% | +4,919+48.1% | Added |
| Handelsbanken Fonder AB | 15,000 | $2.15M | 0.01% | 00.0% | Unchanged |
| Arizona State Retirement System | 14,862 | $2.13M | 0.01% | −106−0.7% | Reduced |
| Yousif Capital Management, LLC | 14,773 | $2.11M | 0.02% | −66−0.4% | Reduced |
| Great Lakes Advisors, LLC | 14,710 | $2.10M | 0.02% | +13,089+807.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 14,656 | $2.10M | 0.02% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 14,297 | $2.05M | 0.00% | −109−0.8% | Reduced |
| Jackson Creek Investment Advisors LLC | 14,082 | $2.01M | 0.59% | −797−5.4% | Reduced |
| Tectonic Advisors LLC | 13,953 | $2.00M | 0.11% | +568+4.2% | Added |
| Davenport & Co LLC | 13,798 | $1.97M | 0.01% | −96−0.7% | Reduced |
| BNP Paribas Arbitrage, SA | 13,739 | $1.97M | 0.00% | −15,455−52.9% | Reduced |
| CI Private Wealth, LLC | 17,077 | $1.96M | 0.00% | +12,545+276.8% | Added |
| Allspring Global Investments Holdings, LLC | 12,937 | $1.95M | 0.00% | +1,333+11.5% | Added |
| Vanguard Investments Australia, Ltd. | 13,445 | $1.92M | 0.01% | +13,445 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,362 | $1.91M | 0.01% | −15−0.1% | Reduced |
| Oregon Public Employees Retirement Fund | 12,352 | $1.77M | 0.02% | −48−0.4% | Reduced |