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Disclosery

PRIM PRIMORIS SVCS CORP

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Stock (common), issuer CIK 1361538

472 managers (484 13F filers) reported a position in PRIM shares at 2025-12-31, 56,468,417 shares in all. 89 filers opened a position and 66 filers sold out during the quarter.

Managers
472
13F filers
484
New
89
Added
166
Reduced
173
Sold out
66
Shares held by filers
56,468,417

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.8,296,125$1.03B0.02%+3,551,41513F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding6,481,516$805M+466,465Timeline
FULLER & THALER ASSET MANAGEMENT, INC.3,038,248$377M1.27%-17,39113F-HR/ATimeline
STATE STREET CORPin group STATE STREET CORP2,011,488$250M0.01%+728,64613F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,958,008$243M0.18%+211,09613F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,746,203$217M0.04%+1,082,21813F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,325,103$165M0.01%+42,05213F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,215,149$151M0.03%-286,26113F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,059,112$131M0.07%+39,25613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,058,278$131M0.01%-74,55813F-HRTimelineGroup
WESTFIELD CAPITAL MANAGEMENT CO LP952,196$118M0.49%+4,88813F-HRTimeline
NORGES BANK832,676$103M0.01%new13F-HRTimeline
CONGRESS ASSET MANAGEMENT CO815,270$101M0.71%+19,03413F-HRTimeline
ALLIANCEBERNSTEIN L.P.809,707$101M0.03%-34,25313F-HRTimeline
Artemis Investment Management LLP799,683$99.3M1.2%+32,02313F-HRTimeline
Merewether Investment Management, LP781,700$97M2.23%new13F-HRTimeline
UBS Group AGgroup of 2 filers holding772,699$95.9M+13,571Timeline
FMR LLCin group FMR LLC714,004$88.6M<0.01%-29,01813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co710,894$88.3M0.01%+10,70813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO672,192$83.4M0.01%+185,99213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC612,154$76M0.01%+237,42713F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY592,432$73.5M<0.01%+185,98813F-HR/ATimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.591,297$73.4M0.06%+196,69613F-HRTimelineGroup
Van Berkom & Associates Inc.572,721$71.1M2.05%-66,25813F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC538,345$66.8M0.26%+251,92513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/534,543$66.4M0.01%+2,68513F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP501,953$62.3M0.01%+14,51313F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.497,527$61.8M0.1%+137,65113F-HRTimelineGroup
BRUNI J V & CO /CO442,847$55M5.4%-15,04713F-HRTimeline
Boston Partnersin group Boston Trust Walden Corp420,475$53.5M0.06%-143,45913F-HRTimelineGroup
VALUE HOLDINGS MANAGEMENT CO. LLC429,675$53.3M8.92%-19,00013F-HRTimeline
Nuveen, LLCin group TIAA408,628$50.7M0.01%-143,79013F-HRTimelineGroup
MACKENZIE FINANCIAL CORP407,025$50.5M0.06%+26,68513F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…391,321$48.6M0.07%+9,76213F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC384,432$47.8M0.01%+44,73813F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp356,717$44.3M0.01%+96,52313F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN351,740$43.7M0.01%+21,86613F-HRTimelineGroup
HENNESSY ADVISORS INC345,400$42.9M1.52%-19,20013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding340,085$42.2M+283,015Timeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC332,636$41.3M0.01%+129,26013F-HRTimelineGroup
Qube Research & Technologies Ltd327,635$40.7M0.06%-98,82513F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…314,426$39M0.01%+301,53213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/311,270$38.6M<0.01%-76,86113F-HRTimelineGroup
Public Sector Pension Investment Board292,495$36.3M0.12%+174,57213F-HRTimeline
Encompass Capital Advisors LLCin group Encompass Capital Advisors LLC289,907$36M1.72%-84,89313F-HRTimelineGroup
ALGERT GLOBAL LLC283,748$35.2M0.55%+27,17413F-HR/ATimeline
GW&K Investment Management, LLC257,933$32M0.28%-249,28113F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC194,631$24.2M0.04%-341,18713F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …191,606$23.8M0.01%-127,38313F-HRTimelineGroup
Swedbank ABin group Swedbank AB185,000$23M0.02%-15,00013F-HR/ATimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD176,647$21.9M0.05%-5,41413F-HRTimeline
OBERWEIS ASSET MANAGEMENT INC/163,300$20.3M0.74%-29,10013F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE160,004$19.9M0.02%-3,82713F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP154,990$19.3M0.01%-16,51813F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC150,187$18.6M0.01%-23,72013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc146,972$18.3M<0.01%+79,62113F-HRTimelineGroup
RHUMBLINE ADVISERS146,667$18.2M0.01%+58,95713F-HRTimeline
Grandeur Peak Global Advisors, LLC144,071$17.9M2.41%-37,91713F-HRTimeline
Franklin Resourcesgroup of 2 filers holding140,272$17.4M-11,262Timeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC137,809$17.1M0.01%+130,64613F-HRTimelineGroup
Aptus Capital Advisors, LLC133,417$16.6M0.14%-5,08313F-HRTimeline
CUSHING ASSET MANAGEMENT, LP dba NXG IN…127,000$15.8M0.9%+41,00013F-HRTimeline
Clark Capital Management Group, Inc.123,060$15.3M0.09%-2,15513F-HRTimeline
Man Group plcin group Man Group plc122,308$15.2M0.03%+9,76713F-HRTimelineGroup
LORD, ABBETT & CO. LLC122,213$15.2M0.05%+15013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV121,701$15.1M0.02%+6,42213F-HRTimeline
Incline Global Management LLC117,162$14.5M4.97%new13F-HRTimeline
Ceredex Value Advisors LLC114,800$14.3M0.43%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding113,913$14.1M-62,606Timeline
SEGALL BRYANT & HAMILL, LLC112,311$13.9M0.19%new13F-HRTimeline
Swiss National Bank106,500$13.2M0.01%+1,80013F-HRTimeline
Portolan Capital Management, LLCin group Portolan Capital Management, …105,716$13.1M0.7%-43,52513F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC103,647$12.9M0.01%-13,03313F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.102,539$12.7M0.02%-20,22313F-HRTimelineGroup
Bridgewater Associates, LP100,782$12.5M0.05%+8,81913F-HRTimeline
THAMES CAPITAL MANAGEMENT LLC100,005$12.4M1.81%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO99,876$12.4M0.01%-2,49513F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC98,872$12.3M0.08%+14213F-HRTimeline
ROYCE & ASSOCIATES LP98,340$12.2M0.12%-40,98013F-HRTimeline
Dana Investment Advisors, Inc.97,435$12.1M0.35%-8,85313F-HRTimeline
Hel Ved Capital Management Ltd95,775$11.9M4.11%+50,97513F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC95,228$11.8M0.01%-76,19613F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD95,100$11.8M0.01%+19,00013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC92,878$11.5M<0.01%-7,94613F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …88,253$11M0.01%+87,68613F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…87,067$10.8M0.01%+7,40213F-HRTimelineGroup
Bolthouse Investments, LLC80,000$9.93M8.83%013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC77,592$9.63M0.01%-52,92013F-HRTimelineGroup
Aventail Capital Group, LP74,177$9.21M0.53%-56,70313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\71,818$8.92M<0.01%+1,12813F-HRTimelineGroup
INTRINSIC EDGE CAPITAL MANAGEMENT LLC70,723$8.78M1.7%-20,13213F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding70,005$8.69M-8,774Timeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …69,540$8.63M0.01%+16,80213F-HRTimelineGroup
Advisors Asset Management, Inc.68,854$8.55M0.14%-8,40913F-HR/ATimeline
COOKSON PEIRCE & CO INC66,567$8.26M0.34%new13F-HRTimeline
Hillsdale Investment Management Inc.64,370$7.99M0.22%-14,41013F-HRTimeline
Phocas Financial Corp.62,478$7.76M1.01%-77,08713F-HR/ATimeline
A. D. Beadell Investment Counsel, Inc.61,060$7.58M4.92%-4,86013F-HRTimeline
HEARTLAND ADVISORS INC60,000$7.45M0.4%-30,00013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding58,608$7.28M-9,973Timeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …58,331$7.18M0.01%new13F-HRTimelineGroup
Polar Capital Holdings Plcin group Polar Capital Holdings Plc57,050$7.08M0.03%new13F-HRTimelineGroup
RENAISSANCE GROUP LLC55,347$6.87M0.28%-6,75713F-HRTimeline
LSV ASSET MANAGEMENT53,700$6.67M0.01%-182,50013F-HRTimeline
Abacus FCF Advisors LLC51,466$6.39M0.83%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…51,295$6.37M0.01%+1,65313F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC50,981$6.33M0.96%-4,14213F-HRTimeline
LEUTHOLD GROUP, LLC49,487$6.14M0.66%+54013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co48,875$6.06M0.01%+34,81013F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…47,270$5.87M0.02%+26,99913F-HRTimeline
GLOBEFLEX CAPITAL L P47,018$5.84M0.89%+8,97813F-HRTimeline
Vest Financial, LLC45,428$5.64M0.07%+15,59213F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT44,297$5.5M0.06%+1,10913F-HRTimeline
DANSKE BANK A/S42,071$5.22M0.01%-2,69213F-HRTimeline
Lumbard & Kellner, LLC41,322$5.13M1.8%+17413F-HRTimeline
Redhawk Wealth Advisors, Inc.39,394$4.89M0.55%-1,38313F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC34,463$4.88M0.02%-8,16413F-HRTimeline
LPL Financial LLC38,736$4.81M<0.01%-2,76313F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP37,972$4.71M<0.01%+2,49413F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC37,248$4.62M0.02%+5,03813F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…37,127$4.61M0.01%new13F-HRTimelineGroup
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.36,827$4.57M0.25%013F-HRTimelineGroup
NewSquare Capital LLC36,610$4.54M0.4%-17,27213F-HRTimeline
STRS OHIO36,200$4.49M0.02%+22,40013F-HRTimeline
Gotham Asset Management, LLC36,155$4.49M0.02%+5,01613F-HRTimeline
Freedom Day Solutions, LLC35,916$4.46M1.21%-2,01013F-HRTimeline
Informed Momentum Co LLC35,589$4.42M0.49%-32,39213F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P32,573$4.04M0.1%-65113F-HRTimeline
Hilton Capital Management, LLC32,244$4M0.3%-42413F-HRTimeline
Hodges Capital Management Inc.32,000$3.97M0.34%-7,10013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA30,942$3.84M<0.01%-15,10413F-HRTimelineGroup
Creative Planningin group Creative Planning30,820$3.83M<0.01%+3,84613F-HRTimelineGroup
CSM Advisors, LLC30,413$3.77M0.1%-14,86213F-HRTimeline
1492 Capital Management LLC30,389$3.77M1.44%-213F-HRTimeline
ZACKS INVESTMENT MANAGEMENT30,277$3.76M0.03%+17613F-HRTimeline
State of Alaska, Department of Revenue30,190$3.75M0.04%+27,51213F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…29,698$3.69M0.02%-2,01513F-HRTimelineGroup
COMERICA BANK29,237$3.63M0.01%-89,84913F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS29,194$3.62M<0.01%+15,85913F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding27,628$3.43M-2,157Timeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…27,580$3.42M0.03%+8,33413F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …27,501$3.41M<0.01%-1,57513F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC27,188$3.38M0.03%+2,96513F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND26,758$3.32M<0.01%-11,40013F-HRTimeline
West Tower Group, LLC26,200$3.25M7.48%-70013F-HRTimeline
State of Tennessee, Department of Treas…21,535$3.19M0.01%+20,34113F-HRTimeline
Louisiana State Employees Retirement Sy…24,800$3.08M0.05%new13F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson24,111$2.99M<0.01%-165,30113F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…23,895$2.97M0.01%+2,55913F-HRTimeline
NKCFO LLC23,700$2.94M0.85%-35713F-HRTimeline
Edgestream Partners, L.P.23,505$2.92M0.08%+5,27713F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC21,555$2.68M0.06%-2,40013F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC21,218$2.63M0.06%new13F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…20,892$2.59M0.01%+16,00813F-HRTimeline
Cambridge Investment Research Advisors,…20,605$2.56M0.01%+7,35813F-HRTimeline
Cetera Investment Advisers20,605$2.56M<0.01%+2,91113F-HRTimeline
MARIETTA INVESTMENT PARTNERS LLC20,082$2.49M0.49%+6,50013F-HRTimeline
Oliver Luxxe Assets LLC19,888$2.47M0.38%-12,42013F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al19,800$2.46M0.01%+50013F-HRTimeline
KLP KAPITALFORVALTNING AS19,600$2.43M0.01%+7,50013F-HRTimeline
TORTOISE CAPITAL ADVISORS, L.L.C.19,218$2.39M0.03%+7,11813F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.19,141$2.38M0.03%+9,34313F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC18,924$2.35M<0.01%new13F-HRTimelineGroup
SteelPeak Wealth, LLC18,885$2.35M0.08%+92413F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS18,778$2.33M0.01%-23,13313F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…18,215$2.26M0.01%-82813F-HRTimelineGroup
Empowered Funds, LLC17,735$2.2M0.04%+3,86813F-HR/ATimeline
YOUSIF CAPITAL MANAGEMENT, LLC14,839$2.18M0.02%new13F-HRTimeline
BLAIR WILLIAM & CO/IL17,489$2.17M0.01%+3,85013F-HRTimeline
MML INVESTORS SERVICES, LLC17,465$2.17M0.01%+4,19913F-HRTimeline
Ifrah Financial Services, Inc.17,428$2.16M0.56%-39013F-HRTimeline
VIKING FUND MANAGEMENT LLC17,000$2.11M0.24%-1,00013F-HRTimeline
FORA Capital, LLC16,783$2.08M0.25%+15,15213F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…16,602$2.06M0.97%-3,88313F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding16,037$1.99M+15,515Timeline
AMALGAMATED BANK15,707$1.95M0.01%+13,95313F-HRTimeline
Cinctive Capital Management LP15,439$1.92M0.11%new13F-HRTimeline
Handelsbanken Fonder AB15,000$1.86M0.01%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM14,968$1.86M0.01%-1,01113F-HRTimeline
Jackson Creek Investment Advisors LLC14,879$1.85M0.55%-2,24213F-HRTimeline
Horizon Investment Services, LLC14,867$1.85M0.66%-1,00413F-HRTimeline
Police & Firemen's Retirement System of…14,656$1.82M0.02%-33213F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…14,406$1.79M<0.01%-71413F-HRTimeline
CITIGROUP INCin group CITIGROUP INC14,247$1.77M<0.01%-10,24513F-HRTimelineGroup
Raiffeisen Bank International AGin group Raiffeisen Bank International…14,000$1.74M0.02%+2,00013F-HRTimelineGroup
DAVENPORT & Co LLC13,894$1.72M0.01%+43913F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding13,792$1.71M-701Timeline
Campbell & CO Investment Adviser LLC13,675$1.7M0.08%new13F-HRTimeline
Versor Investments LP13,513$1.68M0.26%+7,67313F-HRTimeline
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC13,385$1.66M0.09%-1,32413F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…13,377$1.66M0.01%new13F-HRTimeline
Polymer Capital Management (US) LLC13,264$1.65M0.21%+7,24113F-HRTimeline
Elo Mutual Pension Insurance Co13,079$1.62M0.02%new13F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.12,936$1.61M0.12%-16413F-HRTimeline
Integrated Quantitative Investments LLC12,850$1.6M0.34%+5,01913F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC12,793$1.59M<0.01%+2,94813F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…12,540$1.56M<0.01%new13F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND12,400$1.54M0.02%new13F-HRTimeline
Asset Management One Co., Ltd.12,160$1.54M<0.01%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …11,604$1.52M<0.01%-11913F-HRTimelineGroup