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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.

13F holders, Q3 2025

Institutional positions in Quanta Services, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,452
+82 vs. Q2 2025
Shares held
135.9M
+184.8K (+0.1%) vs. Q2 2025
Total value
$56.3B
+$4.99B (+9.7%) vs. Q2 2025
New holders
179
572 more added
Sold out
97
489 more reduced

23 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PWR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 1,452 institutions
Q1 2021: 613 institutionsQ2 2021: 631 institutionsQ3 2021: 677 institutionsQ4 2021: 747 institutionsQ1 2022: 774 institutionsQ2 2022: 786 institutionsQ3 2022: 822 institutionsQ4 2022: 871 institutionsQ1 2023: 894 institutionsQ2 2023: 943 institutionsQ3 2023: 964 institutionsQ4 2023: 1,024 institutionsQ1 2024: 1,072 institutionsQ2 2024: 1,146 institutionsQ3 2024: 1,188 institutionsQ4 2024: 1,297 institutionsQ1 2025: 1,285 institutionsQ2 2025: 1,393 institutionsQ3 2025: 1,452 institutionsQ4 2025: 1,619 institutionsQ1 2026: 1,748 institutionsQ2 2026: 1,945 institutions
Value heldQ3 2025: $56.3B
Q1 2021: $10.9BQ2 2021: $11.2BQ3 2021: $14.3BQ4 2021: $14.2BQ1 2022: $16.8BQ2 2022: $16.6BQ3 2022: $16.5BQ4 2022: $18.2BQ1 2023: $21.6BQ2 2023: $25.4BQ3 2023: $24.0BQ4 2023: $28.4BQ1 2024: $33.9BQ2 2024: $33.8BQ3 2024: $39.9BQ4 2024: $43.2BQ1 2025: $34.1BQ2 2025: $52.0BQ3 2025: $56.3BQ4 2025: $58.6BQ1 2026: $74.3BQ2 2026: $95.7B
Institutions holding PWR and their total value by quarter
QuarterHoldersValue
Q2 20261,945$95.7B
Q1 20261,748$74.3B
Q4 20251,619$58.6B
Q3 20251,452$56.3B
Q2 20251,393$52.0B
Q1 20251,285$34.1B
Q4 20241,297$43.2B
Q3 20241,188$39.9B
Q2 20241,146$33.8B
Q1 20241,072$33.9B
Q4 20231,024$28.4B
Q3 2023964$24.0B
Q2 2023943$25.4B
Q1 2023894$21.6B
Q4 2022871$18.2B
Q3 2022822$16.5B
Q2 2022786$16.6B
Q1 2022774$16.8B
Q4 2021747$14.2B
Q3 2021677$14.3B
Q2 2021631$11.2B
Q1 2021613$10.9B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Quanta Services, Inc.; share changes are against Q2 2025.

Institutions holding PWR in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Petros Family Wealth, LLC1,101$456.3K0.38%+24+2.2%Added
Independent Financial Group, LLC1,095$453.8K0.01%+86+8.5%Added
Gryphon Financial Partners LLC1,088$450.9K0.05%+107+10.9%Added
Brogan Financial, Inc.1,086$450.0K0.19%−5−0.5%Reduced
Berkshire Asset Management LLC1,085$449.6K0.02%00.0%Unchanged
Spirepoint Private Client, LLC1,085$449.6K0.05%+3+0.3%Added
Johnson Investment Counsel Inc1,084$449.3K0.00%+50+4.8%Added
Stanley-Laman Group, Ltd.1,079$447.2K0.06%+1,079New
KC Investment Advisors, LLC1,013$446.7K0.12%−494−32.8%Reduced
Commerzbank Aktiengesellschaft1,077$446.0K0.01%−275−20.3%Reduced
Values Added Financial LLC1,063$440.5K0.20%−294−21.7%Reduced
Flow Traders U.S. LLC1,062$440.0K0.02%−1,266−54.4%Reduced
Flagship Wealth Advisors, LLC1,054$436.8K0.14%00.0%Unchanged
Salem Investment Counselors Inc1,053$436.4K0.01%+3+0.3%Added
Portside Wealth Group, LLC1,051$435.6K0.06%+1,051New
Baader Bank INC1,065$435.0K0.04%+1,065New
Pitcairn Co1,047$433.9K0.03%−267−20.3%Reduced
Annis Gardner Whiting Capital Advisors, LLC1,031$427.3K0.09%+933+952.0%Added
Intrepid Capital Management Inc1,031$427.3K0.17%00.0%Unchanged
Riverstone Advisors, LLC1,022$423.5K0.21%00.0%Unchanged
RMB Capital Management, LLC999$413.9K0.01%+129+14.8%Added
AE Wealth Management LLC999$413.8K0.00%+70+7.5%Added
Sather Financial Group Inc996$412.8K0.02%00.0%Unchanged
Fortress Private Ledger, LLC989$409.9K0.15%+219+28.4%Added
Chancellor Financial Group WB LP988$409.4K0.29%00.0%Unchanged
Obermeyer Wood Investment Counsel, LLLP987$409.0K0.02%+45+4.8%Added
Belpointe Asset Management LLC986$408.6K0.02%+348+54.5%Added
Pettee Investors, Inc.985$408.2K0.22%+985New
Blalock Williams, LLC982$407.0K0.36%−60−5.8%Reduced
Values First Advisors, Inc.982$406.8K0.22%−40−3.9%Reduced
Sovran Advisors, LLC894$405.7K0.04%+894New
Headinvest, LLC979$405.7K0.08%+35+3.7%Added
Phoenix Holdings Ltd.977$404.9K0.00%−5,746−85.5%Reduced
First Affirmative Financial Network976$404.4K0.19%+37+3.9%Added
Camden Capital, LLC975$404.2K0.03%−72−6.9%Reduced
ZRC Wealth Management, LLC975$404.1K0.15%+10+1.0%Added
Conning Inc.974$403.6K0.01%00.0%Unchanged
Stiles Financial Services Inc970$402.0K0.13%+50+5.4%Added
Castlekeep Investment Advisors LLC970$402.0K0.19%00.0%Unchanged
New Wave Wealth Advisors LLC964$399.5K0.16%+964New
Kathmere Capital Management, LLC961$398.3K0.03%+26+2.8%Added
49 Wealth Management, LLC960$397.8K0.04%+59+6.5%Added
Private Trust Co NA957$396.6K0.03%+11+1.2%Added
GAM Holding AG952$394.5K0.02%+952New
Tritonpoint Wealth, LLC950$393.5K0.03%+3+0.3%Added
Capital Asset Advisory Services LLC944$391.2K0.02%00.0%Unchanged
MBE Wealth Management, LLC936$387.9K0.17%−125−11.8%Reduced
Quantum Financial Advisors, LLC931$385.7K0.05%−64−6.4%Reduced
Custom Index Systems, LLC926$383.8K0.11%+182+24.5%Added
Spinnaker Trust923$382.5K0.02%00.0%Unchanged
Guinness Atkinson Asset Management Inc932$381.3K0.18%00.0%Unchanged
Central Trust Co920$381.3K0.01%−11−1.2%Reduced
StoneX Group Inc.916$379.6K0.02%+377+69.9%Added
A4 Wealth Advisors LLC915$379.2K0.32%+915New
Philip James Wealth Mangement, LLC909$376.5K0.04%−143−13.6%Reduced
Strategy Asset Managers LLC908$376.3K0.07%−1,499−62.3%Reduced
Robertson Stephens Wealth Management, LLC903$374.3K0.01%+38+4.4%Added
Beaton Management Co. Inc.900$373.0K0.17%00.0%Unchanged
PDS Planning, Inc899$372.6K0.03%+4+0.4%Added
Arete Wealth Advisors, LLC897$372.0K0.02%+94+11.7%Added
Mather Group, LLC.897$371.9K0.00%−1−0.1%Reduced
Rockland Trust Co886$367.2K0.02%+276+45.2%Added
Everpar Advisors LLC883$365.9K0.14%−91−9.3%Reduced
New Republic Capital, LLC881$365.1K0.11%+15+1.7%Added
Trustmark National Bank Trust Department878$363.9K0.02%+172+24.4%Added
Parcion Private Wealth LLC873$361.8K0.02%00.0%Unchanged
Verus Capital Partners, LLC872$361.4K0.03%−95−9.8%Reduced
Clarion Wealth Managment Partners, LLC870$360.5K0.36%00.0%Unchanged
MGB Wealth Management, LLC870$360.3K0.10%+870New
Turtle Creek Wealth Advisors, LLC856$354.7K0.03%+181+26.8%Added
Rothschild Investment LLC850$352.3K0.02%+23+2.8%Added
Warner Group LLC850$352.3K0.24%+850New
Optimize Financial Inc849$351.8K0.18%−51−5.7%Reduced
O'Brien Greene & Co. Inc846$350.6K0.11%−6−0.7%Reduced
Ipswich Investment Management Co., Inc.844$349.8K0.08%00.0%Unchanged
Aaron Wealth Advisors838$347.3K0.02%+157+23.1%Added
Calton & Associates, Inc.835$346.2K0.05%+179+27.3%Added
Diversify Advisory Services, LLC767$345.8K0.01%−217−22.1%Reduced
Legacy Wealth Asset Management, LLC831$344.4K0.08%+831New
Cohen Capital Management, Inc.827$342.7K0.05%00.0%Unchanged
Capital Investment Counsel, Inc825$341.9K0.04%00.0%Unchanged
Goldstein Advisors, LLC823$341.1K0.04%00.0%Unchanged
CX Institutional823$341.0K0.01%+12+1.5%Added
Ellevest, Inc.821$340.2K0.05%−11−1.3%Reduced
Invested Advisors1,082$337.8K0.49%+1,082New
First Citizens Bank & Trust Co814$337.3K0.01%+207+34.1%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC812$336.5K0.01%−156−16.1%Reduced
SBI Securities Co., Ltd.812$336.5K0.01%+223+37.9%Added
Great Valley Advisor Group, Inc.804$332.8K0.01%+6+0.8%Added
Graves-Light Private Wealth Management, Inc.801$331.8K0.04%00.0%Unchanged
Larson Financial Group LLC800$331.6K0.01%+36+4.7%Added
Gamco Investors, Inc. Et Al800$331.5K0.00%00.0%Unchanged
Summit Wealth Group LLC2,190$330.9K0.05%+605+38.2%Added
Dymon Asia Capital (Singapore) Pte. Ltd.795$329.5K0.13%+795New
Fisher Asset Management, LLC789$327.2K0.00%+200+34.0%Added
Principle Wealth Partners LLC785$325.3K0.02%−1−0.1%Reduced
Finivi Inc.772$320.0K0.20%−11−1.4%Reduced
LCM Capital Management Inc771$319.5K0.15%00.0%Unchanged
Gen-Wealth Partners Inc770$319.1K0.11%+206+36.5%Added
Nicholas Hoffman & Company, LLC.769$318.7K0.01%00.0%Unchanged