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Quanta Services, Inc.

PWR
Exchange
NYSE
Industry
Electrical Work
SEC CIK
0001050915

No open-market purchases or sales by Quanta Services, Inc. insiders were filed in the last 90 days; 1,945 institutions reported holding it in 13F filings for Q2 2026, worth $95.7B in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Quanta Services, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of PWR: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders1,393231,452+82
Shares137.6M1.89M135.9M+184.8K (+0.1%)
Value$52.0B$714.4M$56.3B+$4.99B (+9.7%)

23 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (179)

Institutions that held Quanta Services, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Showing the largest 100 of 179 by value.

Institutions new to PWR in Q3 2025
InstitutionSharesValue% of portfolio
Davenport & Co LLC235,038$97.1M0.52%
1832 Asset Management L.P.136,490$56.6M0.10%
Credit Agricole S A87,824$36.4M0.12%
AXA Investment Managers S.A.79,820$33.1M0.09%
Aventail Capital Group, LP74,899$31.0M1.48%
Trust Point Inc.70,646$29.3M2.36%
Qube Research & Technologies Ltd56,881$23.6M0.03%
Kadensa Capital Ltd51,632$21.4M2.20%
Signature Estate & Investment Advisors LLC48,923$20.3M0.43%
CAPROCK Group, Inc.41,596$15.7M0.39%
Retirement Systems of Alabama31,786$13.2M0.04%
Citadel Advisors LLC30,743$12.7M0.01%
Baldwin Brothers Inc22,252$9.22M0.60%
CIBC Bancorp USA Inc.20,529$8.51M0.05%
McKinley Carter Wealth Services, Inc.18,603$7.71M0.40%
Longbow Finance SA16,679$6.91M0.68%
Capital Investment Services of America, Inc.15,582$6.46M0.57%
Bedrijfstakpensioenfonds Voor de Media Pno17,000$6.00M0.79%
Abner Herrman & Brock LLC13,939$5.78M0.60%
ING Groep NV13,563$5.62M0.03%
UBS Oconnor LLC12,000$4.97M0.15%
La Banque Postale Asset Management SA10,356$4.29M0.05%
Wolverine Trading, LLC10,207$4.18M0.08%
Robbins Farley LLC9,436$3.91M1.63%
EFG Asset Management (Americas) Corp.8,703$3.61M0.62%
Gunderson Capital Management Inc.8,404$3.48M1.28%
SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co7,342$3.36M2.39%
Winslow Capital Management, LLC7,980$3.31M0.01%
Groupama Asset Managment7,901$3.27M0.05%
Mendel Money Management7,578$3.14M1.32%
Rakuten Investment Management, Inc.25,957$2.69M0.01%
Delta Global Management LP6,407$2.66M0.19%
Campbell & CO Investment Adviser LLC6,262$2.60M0.20%
Lighthouse Investment Partners, LLC6,000$2.49M0.09%
Tortoise Capital Advisors, L.L.C.5,948$2.46M0.03%
Taylor Frigon Capital Management LLC5,793$2.40M1.19%
Tompkins Financial Corp5,656$2.34M0.20%
Arosa Capital Management LP5,500$2.28M3.51%
Allstate Corp5,371$2.23M0.05%
Vident Advisory, LLC5,012$2.08M0.02%
AIA Group Ltd4,718$1.96M0.03%
Aquatic Capital Management LLC4,548$1.88M0.03%
Guided Capital Wealth Management, LLC4,497$1.86M1.60%
Nomura Holdings Inc4,490$1.86M0.01%
Westpac Banking Corp4,257$1.76M0.11%
Yahav Achim Ve Achayot - Provident Funds Management Co Ltd.4,238$1.75M4.97%
Walleye Trading LLC4,167$1.73M0.03%
Ninepoint Partners LP4,064$1.68M0.23%
Graham Capital Management, L.P.3,865$1.60M0.06%
Entropy Technologies, LP3,816$1.58M0.12%
Quantitative Investment Management, LLC3,338$1.38M0.19%
CSM Advisors, LLC3,252$1.35M0.04%
Oppenheimer Asset Management Inc.3,164$1.31M0.01%
Quantbot Technologies LP3,025$1.25M0.03%
Virtue Capital Management, LLC8,997$1.25M0.27%
Corsicana & Co.2,955$1.22M0.69%
Y-Intercept (Hong Kong) Ltd2,908$1.21M0.03%
Clough Capital Partners L P2,810$1.16M0.10%
Impax Asset Management Group plc2,664$1.10M0.01%
Qtron Investments LLC2,640$1.09M0.14%
Algebris (UK) Ltd2,530$1.05M0.12%
Requisite Capital Management, LLC2,324$963.1K0.16%
Seelaus Asset Management LLC2,170$899.3K0.71%
Capital Planning Advisors, LLC1,990$824.7K0.11%
Quest Partners LLC1,961$812.7K0.05%
Neo Ivy Capital Management1,954$809.8K0.20%
180 Wealth Advisors, LLC1,882$779.9K0.10%
Hilltop Holdings Inc.1,801$746.4K0.04%
Chesapeake Capital Corp1,769$733.1K0.66%
Allianz SE1,759$729.0K0.02%
Grimes & Company, Inc.1,642$680.5K0.02%
Black Diamond Financial, LLC1,629$675.1K0.08%
Wolverine Asset Management LLC1,500$621.6K0.01%
Point72 Europe (London) LLP1,500$621.6K0.03%
Aster Capital Management (DIFC) Ltd1,428$591.8K0.30%
Investment Research Partners LLC1,289$578.4K0.26%
Sunpointe, LLC1,249$517.6K0.19%
Stanley-Laman Group, Ltd.1,079$447.2K0.06%
Portside Wealth Group, LLC1,051$435.6K0.06%
Baader Bank INC1,065$435.0K0.04%
Pettee Investors, Inc.985$408.2K0.22%
Sovran Advisors, LLC894$405.7K0.04%
New Wave Wealth Advisors LLC964$399.5K0.16%
GAM Holding AG952$394.5K0.02%
A4 Wealth Advisors LLC915$379.2K0.32%
MGB Wealth Management, LLC870$360.3K0.10%
Warner Group LLC850$352.3K0.24%
Legacy Wealth Asset Management, LLC831$344.4K0.08%
Invested Advisors1,082$337.8K0.49%
Dymon Asia Capital (Singapore) Pte. Ltd.795$329.5K0.13%
Portfolio Design Labs, LLC742$307.5K0.05%
Arrow Investment Advisors, LLC719$298.0K0.33%
McGowan Group Asset Management, Inc.701$290.3K0.04%
Herold Advisors, Inc.700$290.1K0.07%
American National Bank of Texas692$286.8K0.27%
Coyle Financial Counsel LLC681$282.2K0.07%
Acadian Asset Management LLC644$266.0K0.00%
Essex Financial Services, Inc.638$264.4K0.02%
Principal Street Partners, LLC637$264.0K0.04%
Kingswood Wealth Advisors, LLC628$260.3K0.02%

Sold out (97)

Institutions that held Quanta Services, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of PWR in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Encompass Capital Advisors LLC122,914$46.5M
AXA S.A.83,968$31.7M
Yaupon Capital Management LP73,521$27.8M
Alyeska Investment Group, L.P.72,353$27.4M
Webs Creek Capital Management LP68,615$25.9M
Bruni J V & Co28,526$10.8M
Flywheel Private Wealth LLC24,995$9.45M
Temasek Holdings (Private) Ltd24,168$9.14M
Lombard Odier Asset Management (Europe) Ltd23,991$9.07M
Gallo Partners, LP19,629$7.42M
Colony Group, LLC13,028$4.93M
Arrowstreet Capital, Limited Partnership12,251$4.63M
Otter Creek Advisors, LLC11,871$4.49M
Aubrey Capital Management Ltd10,800$4.08M
Milestone Asset Management, LLC10,074$3.81M
Hudson Bay Capital Management LP10,010$3.78M
AlphaStar Capital Management, LLC9,597$3.63M
Genus Capital Management Inc.9,400$3.55M
Paradiem, LLC8,782$3.32M
SG Capital Management LLC8,466$3.20M
Donoghue Forlines LLC7,596$2.87M
Nicola Wealth Management Ltd.7,000$2.65M
Mariner Investment Group LLC6,000$2.27M
Hershey Financial Advisers, LLC5,296$2.00M
VCI Wealth Management LLC4,938$1.87M
Prossimo Advisors, LLC4,519$1.71M
Eqis Capital Management, Inc.3,451$1.30M
Whitaker-Myers Wealth Managers, LTD.3,358$1.27M
V-Square Quantitative Management LLC3,282$1.24M
Oak Thistle LLC3,246$1.23M
Win Advisors, Inc3,085$1.17M
Qsemble Capital Management, LP3,075$1.16M
Financial Advocates Investment Management2,999$1.13M
Farringdon Capital, Ltd.2,801$1.06M
Virtu Financial LLC2,669$1.01M
Marshall Wace, LLP2,634$995.9K
Symmetry Investments LP2,600$983.0K
Stevens Capital Management LP2,441$923.0K
360 Financial, Inc.2,301$869.8K
Richardson Financial Services Inc.2,190$815.3K
Cidel Asset Management Inc1,701$643.1K
Volterra Technologies LP1,513$572.0K
Scientech Research LLC1,448$547.5K
Sig Brokerage, LP1,381$522.1K
Brown Capital Management LLC1,328$502.1K
Advisor Resource Council1,241$469.2K
Inceptionr LLC1,201$454.0K
Compass Capital Corp1,142$438.0K
Edmond de Rothschild Holding S.A.1,105$417.8K
First Manhattan Co1,078$407.6K
Readystate Asset Management LP1,040$393.2K
Buckingham Strategic Partners1,030$389.6K
Atom Investors LP1,021$386.0K
Sage Mountain Advisors LLC1,009$381.5K
Lockerman Financial Group, Inc.1,000$378.1K
MBB Public Markets I LLC949$358.8K
Horizon Kinetics Asset Management LLC900$340.3K
XTX Topco Ltd889$336.1K
ICONIQ Capital, LLC875$330.8K
True North Advisors, LLC863$326.3K
Ground Swell Capital, LLC858$324.4K
Retireful, LLC856$323.6K
Atlas Private Wealth Advisors824$311.7K
PFG Private Wealth Management, LLC808$305.5K
Two Sigma Securities, LLC806$304.7K
Chilton Investment Co LLC803$303.6K
Three Bridge Wealth Advisors, LLC772$291.9K
Sterling Investment Counsel, LLC699$264.3K
Proficio Capital Partners LLC667$252.2K
TFB Advisors LLC622$235.2K
Stewardship Advisors, LLC610$230.6K
Landscape Capital Management, L.L.C.542$204.9K
Atticus Wealth Management, LLC468$176.9K
HHM Wealth Advisors, LLC280$105.9K
Quarry LP226$85.4K
Park Square Financial Group, LLC172$65.0K
Perkins Coie Trust Co158$59.7K
Mount Yale Investment Advisors, LLC146$55.2K
Twin Peaks Wealth Advisors, LLC135$52.8K
GeoWealth Management, LLC137$51.8K
Sierra Ocean, LLC103$39.0K
NewSquare Capital LLC101$38.2K
ORG Wealth Partners, LLC93$34.6K
Kiker Wealth Management, LLC90$34.0K
Whipplewood Advisors, LLC31$11.7K
GFG Capital, LLC25$9.45K
Byrne Asset Management LLC14$5.29K
Riggs Asset Managment Co. Inc.12$4.54K
WealthTrak Capital Management LLC12$4.54K
Halbert Hargrove Global Advisors, LLC10$3.78K
Transce3nd, LLC5$1.89K
Stephens Consulting, LLC3$1.14K
Peterson Wealth Services2$756
LGT Financial Advisors LLC2$756
Nemes Rush Group LLC2$756
Horizon Financial Services, LLC1$378
Wood Tarver Financial Group, LLC2$0

Not filed for Q3 2025 yet (23)

Institutions that held Quanta Services, Inc. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PWR in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Norges Bank1,787,459$675.8M
CIBC World Markets Corp18,647$7.05M
Avantax Advisory Services, Inc.16,793$6.35M
EP Wealth Advisors, LLC13,533$5.12M
Atria Wealth Solutions, Inc.10,710$4.06M
SRN Advisors, LLC7,157$2.71M
Atlas Capital Advisors LLC6,848$2.59M
Copperwynd Financial, LLC5,797$2.19M
Forte Capital LLC5,127$1.94M
My Legacy Advisors, LLC4,301$1.63M
Churchill Management Corp3,900$1.47M
Congress Wealth Management LLC2,807$1.06M
Bingham Private Wealth, LLC2,516$951.2K
Quaero Capital S.A.1,478$558.8K
Graypoint LLC961$363.4K
First Horizon Advisors, Inc.580$219.3K
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH260$98.3K
Oliver Lagore Vanvalin Investment Group385$97.9K
Centricity Wealth Management, LLC109$41.2K
Legacy Investment Solutions, LLC99$37.4K
Safe Harbor Fiduciary, LLC30$11.3K
Capital A Wealth Management, LLC23$4.96K
Parkworth Wealth Management, Inc.6$2.27K