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Primoris Services (PRIM) Institutional Ownership

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$79.08 +2.83 (+3.72%)
Closing price 10/2/2026 03:59 PM Eastern
Extended Trading
$79.10 +0.02 (+0.03%)
As of 10/2/2026 07:33 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Primoris Services (NYSE:PRIM)

Current
Institutional Ownership
Percentage
91.82%
Number of
Institutional Buyers
(last 12 months)
332
Total
Institutional Inflows
(last 12 months)
$2.39B
Number of
Institutional Sellers
(last 12 months)
197
Total
Institutional Outflows
(last 12 months)
$510.76M
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PRIM Institutional Buying and Selling by Quarter

Primoris Services Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/2/2026 Versant Capital Management Inc864$64K0.0%+73.5%0.002%
9/23/2026QRG Capital Management Inc.4,701$466K0.0%-29.7%0.009%
9/9/2026Sequoia Financial Advisors LLC2,073$205K0.0%+46.6%0.004%
9/9/2026Tidal Investments LLC4,577$454K0.0%-82.3%0.009%
9/9/2026Integrated Wealth Concepts LLC1,248$124K0.0%N/A0.002%
9/8/2026Nykredit A S1,867$185K0.0%N/A0.003%
9/4/2026Parkside Financial Bank & Trust1,368$136K0.0%-9.3%0.003%
8/27/2026Corient Private Wealth LP35,557$3.52M0.0%+108.2%0.066%
8/26/2026Amundi11,619$1.15M0.0%+51.6%0.022%
8/26/2026HighTower Advisors LLC5,395$535K0.0%-5.6%0.010%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al3,600$357K0.0%N/A0.007%
8/22/2026AlphaGrep UK Ltd3,681$365K0.1%N/A0.007%
8/22/2026Raiffeisen Bank International AG198,000$19.25M0.2%+904.8%0.368%
8/21/2026Nykredit A S1,867$185K0.0%N/A0.003%
8/20/2026A. D. Beadell Investment Counsel Inc.51,000$5.06M3.1%-2.5%0.095%
8/20/2026Two Sigma Securities LLC3,339$331K0.0%N/A0.006%
8/20/2026Alyeska Investment Group L.P.140,812$13.96M0.0%-52.6%0.262%
8/20/2026Hennessy Advisors Inc.384,500$38.11M1.2%+23.0%0.714%
8/20/2026Sheets Smith Wealth Management6,242$619K0.1%N/A0.012%
8/20/2026Penn Capital Management Company LLC138,964$13.79M0.9%N/A0.258%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC170,516$16.90M0.0%+29.1%0.317%
8/19/2026Van ECK Associates Corp82,962$8.22M0.0%N/A0.154%
8/19/2026Nissay Asset Management Corp Japan17,553$1.74M0.0%N/A0.033%
8/19/2026Hsbc Holdings PLC2,162$214K0.0%-89.7%0.004%
8/19/2026Wellington Management Group LLP4,675,487$463.43M0.1%+148.7%8.686%
8/19/2026Archer Investment Corp1,450$144K0.0%N/A0.003%
8/19/2026Fox Hill Wealth Management4,831$479K0.2%N/A0.009%
8/18/2026Grandeur Peak Global Advisors LLC722,440$3.48M0.7%N/A1.342%
8/18/2026Equitable Holdings Inc.10,067$998K0.0%N/A0.019%
8/18/2026Public Employees Retirement System of Ohio15,918$1.58M0.0%N/A0.030%
8/17/2026Corient Private Wealth LP35,560$3.53M0.0%N/A0.066%
8/17/2026Bank of America Corp DE174,209$17.27M0.0%N/A0.324%
8/15/2026Freestone Grove Partners LP39,081$3.87M0.0%N/A0.073%
8/15/2026Jupiter Topco LLC37,179$3.69M0.0%N/A0.069%
8/14/2026Hsbc Holdings PLC2,162$214K0.0%N/A0.004%
8/14/2026Redwood Grove Capital LLC62,291$6.17M1.6%N/A0.116%
8/14/2026Canada Pension Plan Investment Board248,068$24.59M0.0%N/A0.461%
8/14/2026Osterweis Capital Management Inc.431$43K0.0%N/A0.001%
8/14/2026SIR Capital Management L.P.93,640$9.28M1.1%N/A0.174%
8/14/2026Legal & General Group Plc128,698$12.76M0.0%N/A0.239%
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8/14/2026The Manufacturers Life Insurance Company22,754$2.26M0.0%N/A0.042%
8/14/2026Paradigm Capital Management Inc. NY5,000$496K0.0%N/A0.009%
8/14/2026Partners Capital Investment Group LLP2,239$222K0.0%N/A0.004%
8/14/2026Algert Global LLC132,239$13.11M0.2%-48.6%0.246%
8/13/2026Connor Clark & Lunn Investment Management Ltd.29,504$2.92M0.0%N/A0.055%
8/13/2026PEAK6 LLC4,830$479K0.0%N/A0.009%
8/12/2026Elevation Point Wealth Partners LLC3,726$369K0.0%N/A0.007%
8/12/2026William Blair Investment Management LLC399,966$39.65M0.1%N/A0.743%
8/12/2026Heartland Advisors Inc.60,000$5.95M0.3%N/A0.111%
8/11/2026Allworth Financial LP799$79K0.0%N/A0.001%
8/11/2026Kayne Anderson Capital Advisors LP25,359$2.51M0.0%N/A0.047%
8/11/2026Virtus Advisers LLC3,029$300K0.1%N/A0.006%
8/11/2026Value Holdings Management CO. LLC399,443$39.59M6.6%N/A0.742%
8/11/2026Vise Technologies Inc.2,508$249K0.0%N/A0.005%
8/10/2026Tieton Capital Management LLC3,443$341K0.1%N/A0.006%
8/10/2026Bruni J V & Co. Co.380,845$37.75M0.0%N/A0.707%
8/10/2026Great Lakes Advisors LLC14,299$1.42M0.0%N/A0.027%
8/7/2026BlackRock Inc.6,837,017$677.69M0.0%N/A12.600%
8/7/2026Deutsche Bank AG8,495$842K0.0%N/A0.016%
8/7/2026Persistent Asset Partners Ltd360$36K0.0%N/A0.001%
8/6/2026Horizon Investment Services LLC2,727$270K0.1%N/A0.005%
8/6/2026Global Retirement Partners LLC260$26K0.0%N/A0.000%
8/6/2026Bank of New York Mellon Corp322,562$31.97M0.0%N/A0.595%
8/6/2026GSA Capital Partners LLP3,805$377K0.0%N/A0.007%
7/10/2026Handelsbanken Fonder AB167,930$16.65M0.0%+1,019.5%0.309%
7/8/2026MRA Advisory Group2,112$209K0.1%N/A0.004%
7/7/2026GAMMA Investing LLC356$35K0.0%-34.4%0.001%
5/22/2026Segall Bryant & Hamill LLC106,781$15.27M0.2%-4.9%0.197%
5/19/2026Bank of America Corp DE324,887$46.47M0.0%+4.4%0.599%
5/19/2026South Dakota Investment Council7,800$1.12M0.0%N/A0.014%
5/19/2026Altshuler Shaham Ltd826$118K0.0%N/A0.002%
5/19/2026Smith Group Asset Management LLC9,428$1.35M0.1%+4.6%0.017%
5/18/2026Amundi7,662$1.10M0.0%+183.1%0.014%
5/18/2026EverSource Wealth Advisors LLC2,456$351K0.0%+14.8%0.005%
5/18/2026California State Teachers Retirement System62,780$8.98M0.0%+22.4%0.116%
5/18/2026Royal Bank of Canada55,614$7.96M0.0%+79.7%0.103%
5/18/2026Rithm Capital Corp.9,900$1.42M2.1%-2.9%0.018%
5/18/2026Empowered Funds LLC16,312$2.33M0.0%-8.0%0.030%
5/16/2026The Manufacturers Life Insurance Company33,073$4.73M0.0%+20.3%0.061%
5/16/2026Quantinno Capital Management LP15,153$2.17M0.0%+48.1%0.028%
5/16/2026Lazard Asset Management LLC102,639$14.68M0.0%-47.3%0.189%
5/16/2026Castleark Management LLC1,390$199K0.0%+24.1%0.003%
5/15/2026Gateway Wealth Partners LLC3,875$554K0.0%+69.4%0.007%
5/14/2026Gabelli Funds LLC52,176$7.46M0.1%-14.2%0.096%
5/14/2026Gamco Investors INC. ET AL9,048$1.29M0.0%-1.7%0.017%
5/14/2026Keebeck Wealth Management3,710$531K0.1%+3.5%0.007%
5/14/2026Arrowstreet Capital Limited Partnership28,305$4.05M0.0%-85.2%0.052%
5/14/2026Gibbs Wealth Management8,276$1.18M0.2%+26.7%0.015%
5/14/2026Sei Investments Co.56,856$8.13M0.0%-43.1%0.105%
5/14/2026State of Wyoming1,549$222K0.0%-59.5%0.003%
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5/13/2026Cetera Investment Advisers17,325$2.48M0.0%-15.9%0.032%
5/13/2026CI Investments Inc.40,660$5.82M0.0%N/A0.075%
5/13/2026First Trust Advisors LP2,886,163$412.84M0.3%+47.4%5.319%
5/8/2026PNC Financial Services Group Inc.9,767$1.40M0.0%+2.3%0.018%
5/8/2026Piar LLC2,100$300K0.2%N/A0.004%
5/8/2026Summit Global Investments4,494$643K0.0%-49.8%0.008%
5/7/2026Van Berkom & Associates Inc.462,583$66.17M2.2%-19.2%0.853%
5/7/2026Meeder Asset Management Inc.3,500$501K0.0%-90.5%0.006%
5/7/2026WCM Investment Management LLC124,224$16.70M0.0%N/A0.229%
5/7/2026Dimensional Fund Advisors LP1,159,121$165.77M0.0%-4.6%2.137%


PRIM Institutional Ownership - Frequently Asked Questions

During the previous two years, 564 institutional investors and hedge funds held shares of Primoris Services. The most heavily invested institutionals were Vanguard Group Inc. ($804.36M), BlackRock Inc. ($677.69M), Wellington Management Group LLP ($463.43M), First Trust Advisors LP ($412.84M), Fuller & Thaler Asset Management Inc. ($377.17M), State Street Corp ($249.87M), and Dimensional Fund Advisors LP ($165.77M).Learn more on Primoris Services' institutional investors.

91.82% of Primoris Services' stock is owned by institutional investors. Learn more on PRIM's institutional investor holdings.

Of the 498 institutional investors that purchased Primoris Services' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($6.84M), Wellington Management Group LLP ($4.37M), First Trust Advisors LP ($1.96M), Nuveen LLC ($1.94M), Alliancebernstein L.P. ($1.27M), Norges Bank ($1.21M), and Fuller & Thaler Asset Management Inc. ($980.94K).

Institutional investors have bought a total of 26,162,517 shares in the last 24 months. This purchase volume represents approximately $2.39B in transactions.

Of the 197 institutional investors that sold Primoris Services' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Dimensional Fund Advisors LP ($1.54M), Van Berkom & Associates Inc. ($518.36K), Lazard Asset Management LLC ($433.18K), Alliancebernstein L.P. ($430.15K), Millennium Management LLC ($406.37K), Verition Fund Management LLC ($342.56K), and Balyasny Asset Management L.P. ($270.46K).

Institutional investors have sold a total of 9,176,524 shares in the last 24 months. This volume of shares sold represents approximately $510.76M in transactions.


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Institutional ownership data for NYSE:PRIM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/2/2026. New 13F filings are added each quarter as they're published.
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