Primoris Services Corp

PRIM

Exchange: NYSE
Industry: Water, Sewer, Pipeline, Comm & Power Line Construction
SEC CIK: 0001361538

SEC filings (opens in a new tab)

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.

Q3 2023 vs. Q2 2023

How the institutions holding Primoris Services Corp changed between Q2 2023 and Q3 2023.

All holders in Q3 2023 All holders in Q2 2023

13F holders of PRIM: Q2 2023 compared with Q3 2023
Measure	Q2 2023	Of which not filed for Q3 2023	Q3 2023	Change
Holders	179	1	195	+17
Shares	48.1M	13	48.4M	+299.6K (+0.6%)
Value	$1.46B	$396	$1.58B	+$120.2M (+8.2%)

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (33)

Institutions that held Primoris Services Corp at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to PRIM in Q3 2023
Institution	Shares	Value	% of portfolio
Verition Fund Management LLC	350,929	$11.5M	0.15%
Lord, Abbett & Co. LLC	323,604	$10.6M	0.04%
Oberweis Asset Management Inc	178,600	$5.85M	0.62%
Foundry Partners, LLC	158,661	$5.19M	0.32%
ExodusPoint Capital Management, LP	130,432	$4.27M	0.05%
Heartland Advisors Inc	125,000	$4.09M	0.23%
Arosa Capital Management LP	100,000	$3.27M	1.27%
Hussman Strategic Advisors, Inc.	84,000	$2.75M	0.52%
EAM Global Investors LLC	82,664	$2.71M	0.73%
QRG Capital Management, Inc.	63,784	$2.09M	0.04%
Millennium Management LLC	14,863	$486.5K	0.00%
Dark Forest Capital Management LP	14,633	$478.9K	0.04%
Thompson Davis & Co., Inc.	13,795	$451.5K	0.56%
Pinebridge Investments, L.P.	11,159	$365.2K	0.00%
Versor Investments LP	11,016	$360.6K	0.07%
Fulton Bank, N.A.	10,806	$353.7K	0.02%
Davenport & Co LLC	9,467	$309.9K	0.00%
CWM Advisors, LLC	9,385	$307.2K	0.04%
Cox Capital Mgt LLC	9,075	$297.0K	0.21%
SG Americas Securities, LLC	8,792	$288.0K	0.00%
Arrowstreet Capital, Limited Partnership	8,297	$272.0K	0.00%
Principal Street Partners, LLC	8,294	$271.5K	0.05%
HSBC Holdings PLC	7,963	$261.9K	0.00%
Cetera Advisor Networks LLC	7,959	$260.5K	0.00%
Principal Financial Group Inc	7,792	$255.0K	0.00%
Prelude Capital Management, LLC	7,721	$252.7K	0.02%
Tudor Investment Corp Et Al	7,346	$240.4K	0.00%
Corton Capital Inc.	7,160	$234.3K	0.12%
Connor, Clark & Lunn Investment Management Ltd.	7,023	$229.9K	0.00%
Group One Trading, L.P.	1,354	$44.3K	0.00%
Lazard Asset Management LLC	1,170	$38.0K	0.00%
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	135	$4.42K	0.00%
Householder Group Estate & Retirement Specialist, LLC	2	$65	0.00%

Sold out (16)

Institutions that held Primoris Services Corp at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of PRIM in Q3 2023
Institution	Shares, Q2 2023	Value, Q2 2023
Bridgeway Capital Management, LLC	55,700	$1.70M
Grantham, Mayo, Van Otterloo & Co. LLC	49,306	$1.50M
SummerHaven Investment Management, LLC	32,386	$986.8K
Trexquant Investment LP	16,684	$508.4K
Fox Run Management, L.L.C.	14,721	$448.5K
Centiva Capital, LP	11,528	$351.3K
Wolverine Trading, LLC	11,278	$345.1K
Squarepoint Ops LLC	8,900	$271.2K
Healthcare of Ontario Pension Plan Trust Fund	7,000	$213.3K
Stoneridge Investment Partners LLC	6,876	$210.0K
Counterpoint Mutual Funds LLC	4,120	$125.5K
Quantbot Technologies LP	3,191	$97.2K
Fifth Third Bancorp	551	$16.8K
Toronto Dominion Bank	50	$2.00K
Ridgewood Investments LLC	34	$1.03K
Versant Capital Management, Inc	27	$823

Not filed for Q3 2023 yet (1)

Institutions that held Primoris Services Corp at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PRIM in Q2 2023 that haven't filed for Q3 2023
Institution	Shares, Q2 2023	Value, Q2 2023
First Capital Advisors Group, LLC.	13	$396