Skip to main content
Livermore
Livermore
ZHEN

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
Advisory Alpha, LLC757$318.6K0.01%−323−29.9%Reduced
Compass Ion Advisors, LLC768$318.3K0.03%00.0%Unchanged
Patton Fund Management, Inc.765$317.0K0.06%00.0%Unchanged
Silver Oak Securities, Inc763$316.3K0.02%+32+4.4%Added
Integrity Alliance, LLC.757$313.7K0.01%+106+16.3%Added
Cerro Pacific Wealth Advisors LLC753$312.1K0.09%−46−5.8%Reduced
L2 Asset Management, LLC753$312.1K0.05%+95+14.4%Added
Terril Brothers, Inc.750$310.8K0.09%00.0%Unchanged
NTV Asset Management LLC747$309.6K0.03%+47+6.7%Added
Avantax Planning Partners, Inc.744$308.3K0.01%−58−7.2%Reduced
Portfolio Design Labs, LLC742$307.5K0.05%+742New
Simon Quick Advisors, LLC741$307.1K0.01%+126+20.5%Added
Moneta Group Investment Advisors LLC739$306.3K0.00%−16−2.1%Reduced
Western Wealth Management, LLC737$305.5K0.02%00.0%Unchanged
Sterling Investment Advisors, Ltd.735$304.6K0.06%−65−8.1%Reduced
BIP Wealth, LLC734$304.4K0.02%−90−10.9%Reduced
DT Investment Partners, LLC729$302.1K0.03%+55+8.2%Added
Willis Johnson & Associates, Inc.726$300.9K0.02%+9+1.3%Added
Keyes, Stange & Wooten Wealth Management, LLC726$300.9K0.15%−265−26.7%Reduced
Breakwater Capital Group726$300.9K0.04%+47+6.9%Added
Vista Capital Partners, Inc.720$298.4K0.03%−312−30.2%Reduced
Arrow Investment Advisors, LLC719$298.0K0.33%+719New
Smith, Moore & Co.718$297.6K0.02%+43+6.4%Added
Exencial Wealth Advisors, LLC715$296.4K0.01%+7+1.0%Added
One Capital Management, LLC704$291.8K0.01%−40−5.4%Reduced
McGowan Group Asset Management, Inc.701$290.3K0.04%+701New
Freemont Management S.A.700$290.1K0.23%−5,600−88.9%Reduced
Herold Advisors, Inc.700$290.1K0.07%+700New
Aprio Wealth Management, LLC699$289.9K0.03%+54+8.4%Added
Biltmore Family Office, LLC699$289.7K0.04%00.0%Unchanged
Alta Advisers Ltd695$288.0K0.09%00.0%Unchanged
American National Bank of Texas692$286.8K0.27%+692New
Diamant Asset Management, Inc.690$285.9K0.21%00.0%Unchanged
Grove Bank & Trust689$285.5K0.03%00.0%Unchanged
Evercore Wealth Management, LLC687$284.7K0.00%00.0%Unchanged
Accurate Wealth Management, LLC657$283.6K0.04%+110+20.1%Added
Coyle Financial Counsel LLC681$282.2K0.07%+681New
Massmutual Trust Co FSB679$281.4K0.01%−11−1.6%Reduced
Fortis Group Advisors, LLC626$281.2K0.05%+13+2.1%Added
Worth Financial Advisory Group, LLC677$280.6K0.16%00.0%Unchanged
Lewis Asset Management, LLC675$279.7K0.11%+65+10.7%Added
Pinnacle Wealth Management Advisory Group, LLC674$279.3K0.02%+2+0.3%Added
Ritter Daniher Financial Advisory LLC672$278.5K0.05%00.0%Unchanged
Vaughan David Investments LLC665$276.0K0.01%−100−13.1%Reduced
EverSource Wealth Advisors, LLC665$275.5K0.01%+100+17.7%Added
Moody National Bank Trust Division660$273.5K0.02%−28−4.1%Reduced
Manske Wealth Management652$270.2K0.08%00.0%Unchanged
Equitable Trust Co646$267.7K0.01%00.0%Unchanged
Ewa, LLC643$266.5K0.07%00.0%Unchanged
Acadian Asset Management LLC644$266.0K0.00%+644New
MSH Capital Advisors LLC641$265.6K0.07%00.0%Unchanged
CWA Asset Management Group, LLC640$265.3K0.01%+58+10.0%Added
Whittier Trust Co of Nevada Inc628$264.5K0.01%+384+157.4%Added
Essex Financial Services, Inc.638$264.4K0.02%+638New
Principal Street Partners, LLC637$264.0K0.04%+637New
Granite Group Advisors, LLC635$263.2K0.16%00.0%Unchanged
Kingswood Wealth Advisors, LLC628$260.3K0.02%+628New
Natural Investments, LLC624$258.0K0.06%−61−8.9%Reduced
Holistic Financial Partners621$257.4K0.11%+6+1.0%Added
BOK Financial Private Wealth, Inc.619$256.5K0.02%00.0%Unchanged
Trilogy Capital Inc.619$256.5K0.01%+1+0.2%Added
AssuredPartners Investment Advisors, LLC617$255.7K0.06%−121−16.4%Reduced
Orrstown Financial Services Inc615$254.9K0.04%00.0%Unchanged
Insigneo Advisory Services, LLC611$253.0K0.02%−171−21.9%Reduced
Pine Valley Investments Ltd Liability Co608$252.1K0.01%+33+5.7%Added
Capital Investment Advisors, LLC607$251.4K0.00%+33+5.7%Added
Rehmann Capital Advisory Group604$250.4K0.01%+604New
JBR Co Financial Management Inc604$250.3K0.11%00.0%Unchanged
Claret Asset Management Corp603$250.0K0.03%−9−1.5%Reduced
Drucker Wealth 3.0, LLC603$249.8K0.04%+3+0.5%Added
KWMG, LLC601$249.1K0.02%+601New
Alpha Zero LLC600$248.7K0.14%+35+6.2%Added
Merrion Investment Management Co, LLC600$248.7K0.14%+600New
Oakworth Capital, Inc.590$244.5K0.01%00.0%Unchanged
Catalyst Capital Advisors LLC590$244.5K0.00%+590New
North Star Investment Management Corp.587$243.3K0.02%−133−18.5%Reduced
Dynasty Wealth Management, LLC579$240.0K0.00%+579New
Westshore Wealth, LLC579$239.9K0.08%00.0%Unchanged
BridgePort Financial Solutions, LLC579$239.9K0.06%00.0%Unchanged
HBK Sorce Advisory LLC548$239.4K0.01%+548New
1776 Wealth LLC576$238.7K0.09%00.0%Unchanged
a16z Perennial Management, L.P.576$238.7K0.02%+576New
Clarius Group, LLC570$236.2K0.01%−210−26.9%Reduced
Purkiss Capital Advisors LLC565$234.1K0.11%00.0%Unchanged
Moors & Cabot, Inc.564$233.7K0.01%−228−28.8%Reduced
Armstrong Advisory Group, Inc564$233.7K0.02%00.0%Unchanged
First Citizens Financial Corp562$232.9K0.12%+562New
LWM Advisory Services, LLC546$232.4K0.14%−69−11.2%Reduced
Trust Co of Toledo NA560$232.1K0.02%00.0%Unchanged
Canandaigua National Bank & Trust Co560$232.1K0.02%00.0%Unchanged
LeConte Wealth Management, LLC559$231.7K0.15%+559New
Providence Wealth Advisors, LLC525$230.8K0.15%00.0%Unchanged
Todd Asset Management LLC556$230.4K0.00%00.0%Unchanged
Hazlett, Burt & Watson, Inc.553$228.0K0.08%+124+28.9%Added
Modern Wealth Management, LLC550$227.9K0.00%+550New
First Interstate Bank550$227.9K0.01%−100−15.4%Reduced
Evernest Financial Advisors, LLC550$227.9K0.06%00.0%Unchanged
XML Financial, LLC550$227.9K0.02%+550New
Resonant Capital Advisors, LLC547$226.7K0.01%+547New
RWM Asset Management, LLC546$226.3K0.03%00.0%Unchanged