Latest Period
Q2 2026
Security Snapshot
Primoris Services Corp - Common Stock (PRIM) Institutional Ownership
CUSIP: 74164F103
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
448
Shares (Excl. Options)
55,094,057
Price
$99.12
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- Security type / class
- Equity / Common Stock
- Symbol
- PRIM on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 55,094,057
- Total 13F value
- $5,446,157,056
- Portfolio coverage rank
- 0.01%
- Share change
- -33,637
- Value change
- -$360,846,698
- Number of holders
- 448
- Shares outstanding
- 54,366,128
- SEC-reported price per share
- $85.65
- Insider filing price
- $85.65
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- PRIM - Primoris Services Corp - Common Stock is tracked under CUSIP 74164F103.
- 448 institutions reported positions in Q2 2026.
- 7 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 510 to 448 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $7,863,192,227 to $5,446,157,056.
Research use
- 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.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 448 institutions filings for Q2 2026.
Security key
74164F103
Latest holder period
Q2 2026
13F holders
448
13D/G owners
7
CIK / CUSIP context first
Open Q2 2026 holders
PRIM full holder history
Primoris Services Corp SEC filings
Primoris Services Corp company facts
Primoris Services Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 74164F103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
7
Security
PRIM
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 12% | -20% | $631,770,362 | -$154,472,375 | 6,373,793 | -20% | BlackRock, Inc. | 30 Jun 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 8.6% | $404,897,174 | 4,675,487 | Wellington Management Group LLP | 30 Jun 2026 | |||
| FIRST TRUST PORTFOLIOS LP | 6.3% | $486,370,902 | 3,400,244 | First Trust Portfolios L.P. | 31 Mar 2026 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.8% | -15% | $271,039,641 | -$49,491,554 | 3,129,788 | -15% | Vanguard Portfolio Management | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | 5% | $391,741,359 | 2,738,684 | Vanguard Capital Management | 31 Mar 2026 | |||
| DIMENSIONAL FUND ADVISORS LP | 2.8% | -54% | $206,188,185 | -$204,511,252 | 1,501,410 | -50% | Dimensional Fund Advisors LP | 30 Sep 2025 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 0% | -106% | $165,617 | -$246,750,679 | 1,912 | -100% | Fuller & Thaler Asset Management, Inc. | 30 Jun 2026 |
As of 30 Jun 2026, 448 institutional investors reported holding 55,094,057 shares of Primoris Services Corp - Common Stock (PRIM). This represents 101% of the company’s total 54,366,128 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
67%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13% | 6,837,017 | -18% | 0.01% | $677,685,116 |
| WELLINGTON MANAGEMENT GROUP LLP | 8.6% | 4,675,487 | +149% | 0.08% | $463,434,272 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.7% | 3,123,356 | -15% | 0.01% | $309,587,047 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 2,355,491 | +0.85% | 0% | $233,476,268 |
| FIRST TRUST ADVISORS LP | 4.1% | 2,234,728 | -23% | 0.13% | $221,506,239 |
| STATE STREET CORP | 3.3% | 1,814,143 | -12% | 0.01% | $179,951,200 |
| MILLENNIUM MANAGEMENT LLC | 2.7% | 1,492,740 | +272% | 0.1% | $147,960,389 |
| Southpoint Capital Advisors LP | 2.6% | 1,400,000 | 3.2% | $138,768,000 | |
| MORGAN STANLEY | 2.4% | 1,284,470 | +131% | 0.01% | $127,316,735 |
| DIMENSIONAL FUND ADVISORS LP | 2.2% | 1,184,542 | +2.2% | 0.02% | $117,405,201 |
| GEODE CAPITAL MANAGEMENT, LLC | 2% | 1,098,315 | -25% | 0.01% | $108,890,408 |
| NORDEA INVESTMENT MANAGEMENT AB | 1.6% | 887,332 | +1482% | 0.07% | $86,195,430 |
| AMERICAN CENTURY COMPANIES INC | 1.6% | 884,645 | -18% | 0.04% | $87,686,158 |
| Point72 Asset Management, L.P. | 1.6% | 876,484 | 0.13% | $86,877,094 | |
| Invesco Ltd. | 1.6% | 847,692 | -39% | 0.01% | $84,023,232 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 1.4% | 737,493 | -0.78% | 0.24% | $73,100,306 |
| FMR LLC | 1.2% | 637,265 | -9.7% | 0% | $63,165,726 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1% | 554,587 | -19% | 0.01% | $54,970,663 |
| UBS Group AG | 1% | 544,654 | -8.5% | 0.01% | $53,986,105 |
| NORGES BANK | 0.95% | 517,320 | 0.01% | $51,276,758 | |
| Van Berkom & Associates Inc. | 0.94% | 509,157 | +10% | 1.6% | $50,468,000 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 0.86% | 468,762 | 0.43% | $46,463,733 | |
| Nuveen, LLC | 0.85% | 462,954 | +69% | 0.01% | $45,887,908 |
| Madison Avenue Partners, LP | 0.85% | 462,058 | 2% | $45,799,189 | |
| MACKENZIE FINANCIAL CORP | 0.85% | 461,847 | +50% | 0.05% | $45,778,275 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 55,094,057 | $5,446,157,056 | -$360,846,698 | $99.12 | 448 |
| 2026 Q1 | 55,137,658 | $7,863,192,227 | -$153,983,510 | $143.04 | 510 |
| 2025 Q4 | 56,445,939 | $7,010,571,542 | +$728,148,596 | $124.14 | 480 |
| 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 |