Primoris Services Corp - Common Stock (PRIM) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
PRIM on NYSE
Shares outstanding
53,960,755
Price per share
$124.14
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
50,575,381
Total reported value
$6,945,055,164
% of total 13F portfolios
0.02%
Share change
-1,715,285
Value change
-$153,163,315
Number of holders
450
Price from insider filings
$124.14
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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% $327,520,458 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 30 Sep 2025, 450 institutional investors reported holding 50,575,381 shares of Primoris Services Corp - Common Stock (PRIM). This represents 94% 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 60% 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
VANGUARD GROUP INC 11% 6,013,274 -3.3% 0.01% $825,802,919
BlackRock, Inc. 8.8% 4,744,710 -12% 0.01% $651,591,024
FULLER & THALER ASSET MANAGEMENT, INC. 5.7% 3,055,639 +34% 1.4% $419,630,874
FIRST TRUST ADVISORS LP 3.2% 1,746,912 -4.7% 0.18% $239,903,424
DIMENSIONAL FUND ADVISORS LP 2.8% 1,501,410 -44% 0.04% $206,173,573
GEODE CAPITAL MANAGEMENT, LLC 2.4% 1,283,051 +0.12% 0.01% $176,226,878
STATE STREET CORP 2.4% 1,282,842 -2.9% 0.01% $176,274,115
Invesco Ltd. 2.1% 1,132,836 -0.8% 0.02% $155,572,369
AMERICAN CENTURY COMPANIES INC 1.9% 1,019,856 +70% 0.07% $140,056,824
WESTFIELD CAPITAL MANAGEMENT CO LP 1.8% 947,308 +45% 0.55% $130,093,808
ALLIANCEBERNSTEIN L.P. 1.6% 843,960 -34% 0.04% $115,901,027
CONGRESS ASSET MANAGEMENT CO 1.5% 796,236 -0.01% 0.73% $109,347,102
Artemis Investment Management LLP 1.4% 767,660 +17% 1.3% $105,422,748
FMR LLC 1.4% 743,022 +0.13% 0.01% $102,039,223
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.3% 700,186 -2.5% 0.02% $96,156,543
WELLINGTON MANAGEMENT GROUP LLP 1.2% 663,985 +136% 0.02% $91,185,060
Van Berkom & Associates Inc. 1.2% 638,979 -35% 2.5% $87,751,000
UBS Group AG 1.2% 623,764 +12% 0.02% $85,661,510
Boston Partners 1% 563,934 -0.17% 0.08% $77,787,925
Nuveen, LLC 1% 552,418 -17% 0.02% $75,863,564
LAZARD ASSET MANAGEMENT LLC 0.99% 535,818 +57% 0.1% $73,583,886
PRICE T ROWE ASSOCIATES INC /MD/ 0.99% 531,858 +2% 0.01% $73,041,000
GW&K Investment Management, LLC 0.94% 507,214 -2.7% 0.62% $69,656,000
NORTHERN TRUST CORP 0.9% 487,440 -1.4% 0.01% $66,940,134
JPMORGAN CHASE & CO 0.9% 486,200 +21% 0% $66,769,845

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
2025 Q4 1,594,416 $197,881,988 +$7,476,797 $124.14 49
2025 Q3 50,575,381 $6,945,055,164 -$153,163,315 $137.33 450
2025 Q2 52,484,242 $4,094,565,427 -$2,604,920 $77.94 385
2025 Q1 53,336,821 $3,025,493,714 +$20,289,848 $57.41 364
2024 Q4 50,765,915 $3,879,450,341 +$21,627,263 $76.40 356
2024 Q3 49,847,589 $2,902,697,304 -$61,013,194 $58.08 299
2024 Q2 50,636,548 $2,526,599,744 +$79,944,274 $49.89 295
2024 Q1 48,611,718 $2,069,994,020 +$37,365,076 $42.57 238
2023 Q4 54,452 $1,808,351 -$330,606 $33.21 2
2023 Q3 47,824,662 $1,565,086,354 +$7,344,367 $32.73 190
2023 Q2 47,568,589 $1,449,182,105 -$4,867,499 $30.47 173
2023 Q1 47,975,154 $1,183,089,130 +$26,081,747 $24.66 168
2022 Q4 46,931,522 $1,029,781,227 +$2,835,069 $21.94 176
2022 Q3 46,507,232 $755,878,343 -$9,858,137 $16.25 161
2022 Q2 47,669,802 $1,036,041,531 -$21,526,845 $21.76 141
2022 Q1 48,636,822 $1,159,974,416 +$46,214,903 $23.82 166
2021 Q4 47,090,817 $1,129,278,258 -$18,986,010 $23.98 163
2021 Q3 47,703,758 $1,169,281,892 -$9,764,298 $24.49 185
2021 Q2 46,988,151 $1,383,031,973 -$24,387,773 $29.43 196
2021 Q1 48,011,762 $1,590,651,316 +$133,745,525 $33.13 218
2020 Q4 43,243,348 $1,193,373,664 +$26,899,804 $27.61 160
2020 Q3 42,609,274 $769,147,340 +$38,554,642 $18.04 156
2020 Q2 40,144,401 $712,918,436 -$13,992,993 $17.76 136
2020 Q1 40,487,314 $643,785,006 -$6,498,354 $15.90 121
2019 Q4 41,198,822 $916,209,587 -$4,664,217 $22.24 135
2019 Q3 41,264,066 $809,228,946 +$5,992,968 $19.61 124
2019 Q2 41,140,557 $861,105,139 +$48,113,455 $20.93 130
2019 Q1 39,653,459 $820,081,847 +$4,559,924 $20.68 127
2018 Q4 39,655,645 $758,654,753 -$22,006,484 $19.13 126
2018 Q3 40,154,565 $996,488,963 +$32,182,810 $24.82 134
2018 Q2 38,764,003 $1,055,577,831 +$77,409,350 $27.23 155
2018 Q1 37,036,521 $925,160,224 +$9,484,465 $24.98 171
2017 Q4 36,979,944 $1,005,545,708 -$2,877,329 $27.19 163
2017 Q3 36,767,178 $1,081,556,897 +$27,726,939 $29.42 148
2017 Q2 35,978,464 $897,277,991 -$10,382,791 $24.94 119
2017 Q1 36,370,183 $844,841,366 +$35,739,211 $23.22 121
2016 Q4 37,434,281 $852,935,591 -$46,372,447 $22.78 123
2016 Q3 39,253,946 $808,315,652 +$12,539,024 $20.60 117
2016 Q2 38,750,161 $733,396,520 +$5,299,602 $18.93 119
2016 Q1 37,918,087 $921,268,398 -$20,149,382 $24.30 103
2015 Q4 39,232,170 $861,467,667 -$4,202,864 $22.03 107
2015 Q3 38,696,174 $693,055,966 +$85,609,290 $17.91 108
2015 Q2 34,405,632 $681,219,026 +$28,804,436 $19.80 114
2015 Q1 33,631,142 $578,554,054 +$13,875,780 $17.19 123
2014 Q4 30,798,774 $715,606,925 +$20,344,760 $23.24 128
2014 Q3 31,922,178 $856,682,488 -$20,992,349 $26.84 140
2014 Q2 32,598,545 $939,889,779 +$32,099,801 $28.84 149
2014 Q1 29,910,334 $896,296,874 +$69,666,936 $29.98 135