Primoris Services Corp (PRIM) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

834,438Shares held by institutions

$112,357,077Value of institutional holdings

96.69%Institutional ownership %

-1.14%Shares Changed QoQ

382No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Primoris Services Corp (NYSE:PRIM) appears in 463 institutional 13F filings for the quarter ending December 2025.

These investors collectively held 107.6% of Primoris Services's outstanding shares in December 2025, up from 93.8% in September 2025.
They increased total shares held in Primoris Services by 21.57% from last quarter, and the number of investors in PRIM increased 31.91% annually.
Activity in PRIM broke down as 262 buyers, 165 sellers, and 36 unchanged among 463 total holders.
The aggregate institutional position in Primoris Services amounted to 58.95Mn shares as of December 2025, up by 10.46Mn shares quarter on quarter, and up 7.0Mn shares year over year.
BlackRock, Inc. holds the largest position in PRIM at 8.3Mn shares as of December 31, 2025, or 15.14% of shares outstanding.
The biggest buyers of Primoris Services for the quarter ending December 2025 included BlackRock, Inc. (3.55Mn), FULLER & THALER ASSET MANAGEMENT, INC. (3.02Mn), WELLINGTON MANAGEMENT GROUP LLP (1.08Mn), NORGES BANK (832.68K), Merewether Investment Management, LP (781.7K).
The biggest sellers of Primoris Services for the quarter ending December 2025 included Bank Of America Corp /De/ (464.99K), LAZARD ASSET MANAGEMENT LLC (341.19K), Jpmorgan Chase & Co (300.21K), DIMENSIONAL FUND ADVISORS LP (286.26K), BALYASNY ASSET MANAGEMENT L.P. (270.46K).
Business Quant data shows the 10 biggest positions in Primoris Services as of December 2025 are held by BlackRock, Inc. (8.3Mn), VANGUARD GROUP INC (6.48Mn), FULLER & THALER ASSET MANAGEMENT, INC. (6.08Mn), State Street Corp (2.01Mn), FIRST TRUST ADVISORS LP (1.96Mn), WELLINGTON MANAGEMENT GROUP LLP (1.75Mn), GEODE CAPITAL MANAGEMENT, LLC (1.33Mn), DIMENSIONAL FUND ADVISORS LP (1.22Mn), AMERICAN CENTURY COMPANIES INC (1.06Mn), Invesco Ltd. (1.06Mn).

463 Institutional Holders

834,438 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	3,551,415	74.85%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	466,192	7.75%	$0.00
Merewether Investment Management, LP	31 Dec, 2025	781,700	0.00%	$0.00
Barclays Plc	31 Dec, 2025	-122,062	-56.79%	$0.00
FULLER & THALER ASSET MANAGEMENT, INC.	31 Dec, 2025	3,020,857	98.86%	$0.00
UBS Group AG	31 Dec, 2025	15,112	2.42%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	14,718	221.19%	$0.00
State Street Corp	31 Dec, 2025	728,646	56.80%	$0.00
VALUE HOLDINGS MANAGEMENT CO. LLC	31 Dec, 2025	-19,000	-4.23%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	4,115	110.17%	$0.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	211,096	12.08%	$0.00
Nuveen, LLC	31 Dec, 2025	-143,790	-26.03%	$0.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	1,082,218	162.99%	$0.00
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	31 Dec, 2025	9,762	2.56%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	42,052	3.28%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	-98,825	-23.17%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	-286,261	-19.07%	$0.00
Aptus Capital Advisors, LLC	31 Dec, 2025	-5,083	-3.67%	$0.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	39,256	3.85%	$0.00
Man Group plc	31 Dec, 2025	9,767	8.68%	$0.00

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