Security Snapshot

Primoris Services Corp - Common Stock (PRIM) Institutional Ownership

CUSIP: 74164F103

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

474

Shares (Excl. Options)

56,428,865

Price

$124.14

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Type / Class
Equity / Common Stock
Symbol
PRIM on NYSE
Shares outstanding
53,960,755
Price per share
$143.04
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
56,428,865
Total reported value
$7,008,451,943
% of total 13F portfolios
0.01%
Share change
+6,072,803
Value change
+$727,673,264
Number of holders
474
Price from insider filings
$143.04
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • PRIM - Primoris Services Corp - Common Stock is tracked under CUSIP 74164F103.
  • 474 institutions reported positions in Q4 2025.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 474 to 77 between Q4 2025 and Q1 2026.
  • Reported value moved from $7,008,451,943 to $340,499,983.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 474 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 74164F103?
CUSIP 74164F103 identifies PRIM - Primoris Services Corp - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Primoris Services Corp - Common Stock (PRIM) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 15% +86% $984,707,156 +$465,875,571 7,932,231 +90% BlackRock, Inc. 31 Dec 2025
FULLER & THALER ASSET MANAGEMENT, INC. 5.3% $323,357,667 2,851,227 Fuller & Thaler Asset Management, Inc. 31 Aug 2025
DIMENSIONAL FUND ADVISORS LP 2.8% -54% $206,188,185 -$204,511,252 1,501,410 -50% Dimensional Fund Advisors LP 30 Sep 2025

As of 31 Dec 2025, 474 institutional investors reported holding 56,428,865 shares of Primoris Services Corp - Common Stock (PRIM). This represents 105% of the company’s total 53,960,755 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Primoris Services Corp - Common Stock (PRIM) together control 72% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 15% 8,296,125 +75% 0.02% $1,029,880,958
VANGUARD GROUP INC 12% 6,479,466 +7.8% 0.01% $804,360,909
FULLER & THALER ASSET MANAGEMENT, INC. 5.6% 3,038,248 -0.57% 1.3% $377,168,107
STATE STREET CORP 3.7% 2,011,488 +57% 0.01% $249,866,123
FIRST TRUST ADVISORS LP 3.6% 1,958,008 +12% 0.18% $243,067,113
WELLINGTON MANAGEMENT GROUP LLP 3.2% 1,746,203 +163% 0.04% $216,773,640
GEODE CAPITAL MANAGEMENT, LLC 2.5% 1,325,103 +3.3% 0.01% $164,525,850
DIMENSIONAL FUND ADVISORS LP 2.3% 1,215,149 -19% 0.03% $150,846,736
AMERICAN CENTURY COMPANIES INC 2% 1,059,112 +3.8% 0.07% $131,478,164
Invesco Ltd. 2% 1,058,278 -6.6% 0.02% $131,374,631
WESTFIELD CAPITAL MANAGEMENT CO LP 1.8% 952,196 +0.52% 0.49% $118,205,611
NORGES BANK 1.5% 832,676 0.01% $103,368,399
CONGRESS ASSET MANAGEMENT CO 1.5% 815,270 +2.4% 0.71% $101,207,635
ALLIANCEBERNSTEIN L.P. 1.5% 809,707 -4.1% 0.03% $100,517,027
Artemis Investment Management LLP 1.5% 799,683 +4.2% 1.2% $99,272,648
Merewether Investment Management, LP 1.4% 781,700 2.2% $97,040,238
FMR LLC 1.3% 714,004 -3.9% 0% $88,636,412
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.3% 710,894 +1.5% 0.01% $88,250,381
JPMORGAN CHASE & CO 1.2% 672,192 +38% 0.01% $83,445,916
UBS Group AG 1.2% 638,876 +2.4% 0.02% $79,310,067
GOLDMAN SACHS GROUP INC 1.1% 612,154 +63% 0.01% $75,992,819
MORGAN STANLEY 1.1% 592,432 +46% 0% $73,544,596
D. E. Shaw & Co., Inc. 1.1% 591,297 +50% 0.06% $73,403,610
Van Berkom & Associates Inc. 1.1% 572,721 -10% 2% $71,098,000
JACOBS LEVY EQUITY MANAGEMENT, INC 1% 538,345 +88% 0.26% $66,830,148

Institutional Holders of Primoris Services Corp - Common Stock (PRIM) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 2,384,331 $340,499,983 -$4,584,801 $143.04 77
2025 Q4 56,428,865 $7,008,451,943 +$727,673,264 $124.14 474
2025 Q3 50,556,337 $6,942,425,709 -$156,171,577 $137.33 448
2025 Q2 52,484,242 $4,094,565,427 -$2,604,896 $77.94 385
2025 Q1 53,344,105 $3,025,912,267 +$20,389,744 $57.41 366
2024 Q4 50,772,384 $3,880,133,390 +$7,011,864 $76.40 357
2024 Q3 50,055,003 $2,914,743,433 -$51,157,006 $58.08 298
2024 Q2 50,631,462 $2,526,346,333 +$55,151,337 $49.89 292
2024 Q1 49,103,875 $2,090,943,361 +$44,572,097 $42.57 238
2023 Q4 49,084,858 $1,630,218,272 +$19,417,176 $33.21 227
2023 Q3 48,416,781 $1,584,466,159 +$7,290,882 $32.73 194
2023 Q2 48,061,988 $1,464,216,005 +$4,672,371 $30.47 176
2023 Q1 48,012,007 $1,183,997,881 +$25,742,563 $24.66 170
2022 Q4 47,002,297 $1,031,333,435 +$2,651,728 $21.94 181
2022 Q3 47,161,584 $766,510,689 -$34,992,714 $16.25 168
2022 Q2 48,975,898 $1,065,255,619 +$7,667,399 $21.76 145
2022 Q1 48,637,591 $1,159,992,741 +$46,255,214 $23.82 167
2021 Q4 47,090,920 $1,129,280,258 -$21,976,543 $23.98 165
2021 Q3 47,695,045 $1,169,023,892 -$980,426 $24.49 183
2021 Q2 47,609,527 $1,401,316,973 -$27,186,272 $29.43 201
2021 Q1 48,194,746 $1,596,712,316 +$137,722,865 $33.13 218
2020 Q4 44,043,067 $1,216,618,664 +$27,949,122 $27.61 165
2020 Q3 42,860,432 $773,678,340 +$39,114,301 $18.04 161
2020 Q2 40,663,074 $722,114,436 -$7,092,434 $17.76 142
2020 Q1 41,208,802 $655,254,006 -$6,496,381 $15.90 124
2019 Q4 41,211,469 $916,490,587 -$4,460,412 $22.24 138
2019 Q3 41,435,397 $812,588,946 +$4,555,490 $19.61 127
2019 Q2 41,168,747 $861,694,139 +$31,590,561 $20.93 133
2019 Q1 39,927,638 $825,753,847 +$5,946,013 $20.68 130
2018 Q4 39,667,690 $758,884,753 -$22,014,714 $19.13 128
2018 Q3 40,434,926 $1,003,446,963 +$30,356,062 $24.82 136
2018 Q2 39,117,839 $1,065,212,831 +$55,934,718 $27.23 157
2018 Q1 37,303,504 $931,829,224 +$7,641,836 $24.98 174
2017 Q4 36,979,944 $1,005,545,708 -$2,930,927 $27.19 163
2017 Q3 36,930,258 $1,086,355,897 +$29,987,021 $29.42 149
2017 Q2 36,039,549 $898,800,011 -$8,999,069 $24.94 124
2017 Q1 36,415,719 $845,899,226 +$35,502,544 $23.22 124
2016 Q4 37,476,431 $853,895,591 -$47,453,721 $22.78 125
2016 Q3 39,253,946 $808,315,652 +$12,541,098 $20.60 117
2016 Q2 38,750,863 $733,409,520 +$5,013,224 $18.93 119
2016 Q1 38,378,189 $932,445,398 -$20,365,879 $24.30 106
2015 Q4 39,243,602 $861,719,667 -$4,242,470 $22.03 109
2015 Q3 39,536,313 $708,099,966 +$88,273,616 $17.91 109
2015 Q2 34,848,872 $689,995,026 +$28,100,811 $19.80 116
2015 Q1 33,678,391 $579,366,054 +$20,465,122 $17.19 125
2014 Q4 31,692,248 $736,371,925 +$12,728,822 $23.24 133
2014 Q3 31,922,178 $856,682,488 -$20,846,636 $26.84 139
2014 Q2 32,604,156 $940,051,779 +$32,674,460 $28.84 150
2014 Q1 31,432,532 $941,931,874 +$50,035,594 $29.98 136