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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,945 | $95.7B |
| Q1 2026 | 1,748 | $74.3B |
| Q4 2025 | 1,619 | $58.6B |
| Q3 2025 | 1,452 | $56.3B |
| Q2 2025 | 1,393 | $52.0B |
| Q1 2025 | 1,285 | $34.1B |
| Q4 2024 | 1,297 | $43.2B |
| Q3 2024 | 1,188 | $39.9B |
| Q2 2024 | 1,146 | $33.8B |
| Q1 2024 | 1,072 | $33.9B |
| Q4 2023 | 1,024 | $28.4B |
| Q3 2023 | 964 | $24.0B |
| Q2 2023 | 943 | $25.4B |
| Q1 2023 | 894 | $21.6B |
| Q4 2022 | 871 | $18.2B |
| Q3 2022 | 822 | $16.5B |
| Q2 2022 | 786 | $16.6B |
| Q1 2022 | 774 | $16.8B |
| Q4 2021 | 747 | $14.2B |
| Q3 2021 | 677 | $14.3B |
| Q2 2021 | 631 | $11.2B |
| Q1 2021 | 613 | $10.9B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Quanta Services, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Danske Bank A/S | 138,794 | $57.5M | 0.14% | −2,771−2.0% | Reduced |
| State Board of Administration of Florida Retirement System | 138,375 | $57.3M | 0.10% | −10,477−7.0% | Reduced |
| 1832 Asset Management L.P. | 136,490 | $56.6M | 0.10% | +136,490 | New |
| Janney Montgomery Scott LLC | 136,160 | $56.4M | 0.13% | −853−0.6% | Reduced |
| Standard Life Aberdeen plc | 136,916 | $56.4M | 0.09% | +24,754+22.1% | Added |
| Neville Rodie & Shaw Inc | 133,060 | $55.1M | 3.99% | −6,951−5.0% | Reduced |
| Stack Financial Management, Inc | 132,198 | $54.8M | 4.55% | −1,985−1.5% | Reduced |
| Regions Financial Corp | 131,982 | $54.7M | 0.36% | +4,811+3.8% | Added |
| Nomura Asset Management Co Ltd | 131,730 | $54.6M | 0.14% | +60,649+85.3% | Added |
| Frontier Capital Management Co LLC | 128,183 | $53.1M | 0.48% | −50,784−28.4% | Reduced |
| Sequoia Financial Advisors, LLC | 126,470 | $52.4M | 0.32% | +31,521+33.2% | Added |
| Spears Abacus Advisors LLC | 125,185 | $51.9M | 0.98% | −4,616−3.6% | Reduced |
| New York State Teachers Retirement System | 123,948 | $51.4M | 0.10% | −488−0.4% | Reduced |
| Great West Life Assurance Co | 124,629 | $51.0M | 0.07% | +5,367+4.5% | Added |
| Driehaus Capital Management LLC | 122,297 | $50.7M | 0.36% | −12,185−9.1% | Reduced |
| Adell Harriman & Carpenter Inc | 121,626 | $50.4M | 3.06% | +433+0.4% | Added |
| Aviva PLC | 117,724 | $48.8M | 0.09% | +6,996+6.3% | Added |
| Voya Investment Management LLC | 117,695 | $48.8M | 0.05% | −593,968−83.5% | Reduced |
| Prudential Financial Inc | 117,510 | $48.7M | 0.06% | +18,596+18.8% | Added |
| Joho Capital LLC | 116,493 | $48.3M | 8.58% | −112,700−49.2% | Reduced |
| Foster Dykema Cabot & Partners, LLC | 116,170 | $48.1M | 3.16% | −861−0.7% | Reduced |
| Jennison Associates LLC | 115,470 | $47.9M | 0.03% | −156−0.1% | Reduced |
| TD Asset Management Inc | 115,459 | $47.8M | 0.04% | −5,105−4.2% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 111,998 | $46.4M | 0.12% | +20,154+21.9% | Added |
| Adage Capital Partners GP, L.L.C. | 111,724 | $46.3M | 0.07% | +23,033+26.0% | Added |
| Zevenbergen Capital Investments LLC | 109,405 | $45.3M | 0.88% | −1,949−1.8% | Reduced |
| Manufacturers Life Insurance Company, The | 108,398 | $44.9M | 0.04% | +24,736+29.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 107,884 | $44.7M | 0.07% | +3,622+3.5% | Added |
| Calamos Advisors LLC | 105,401 | $43.7M | 0.18% | +15,388+17.1% | Added |
| Union Bancaire Privee, UBP SA | 107,928 | $43.5M | 0.89% | −62,411−36.6% | Reduced |
| Oppenheimer & Co Inc | 104,521 | $43.3M | 0.53% | −10,915−9.5% | Reduced |
| Wellington Management Group LLP | 103,843 | $43.0M | 0.01% | +25,768+33.0% | Added |
| Visionary Wealth Advisors | 103,252 | $42.8M | 2.00% | −991−1.0% | Reduced |
| Bradley Foster & Sargent Inc | 102,419 | $42.4M | 0.63% | +507+0.5% | Added |
| NZS Capital, LLC | 102,073 | $42.3M | 1.30% | +42,605+71.6% | Added |
| AQR Capital Management LLC | 102,326 | $42.1M | 0.03% | +63,994+166.9% | Added |
| Crestwood Advisors Group LLC | 100,982 | $41.8M | 0.71% | −786−0.8% | Reduced |
| KLP Kapitalforvaltning AS | 100,300 | $41.6M | 0.16% | +800+0.8% | Added |
| Natixis Advisors, L.P. | 99,015 | $41.0M | 0.06% | +7,827+8.6% | Added |
| Zweig-DiMenna Associates LLC | 99,000 | $41.0M | 3.19% | −850−0.9% | Reduced |
| Russell Investments Group, Ltd. | 96,869 | $40.0M | 0.05% | +20,727+27.2% | Added |
| Robeco Institutional Asset Management B.V. | 94,689 | $39.2M | 0.06% | −5,584−5.6% | Reduced |
| Erste Asset Management GmbH | 95,848 | $39.2M | 0.38% | −4,120−4.1% | Reduced |
| Avalon Trust Co | 94,230 | $39.1M | 2.54% | +1,102+1.2% | Added |
| Kayne Anderson Capital Advisors LP | 93,642 | $38.8M | 0.86% | −50,683−35.1% | Reduced |
| Asset Management One Co.,Ltd. | 92,910 | $38.5M | 0.11% | +1,894+2.1% | Added |
| M.D. Sass Investors Services, Inc. | 91,046 | $37.7M | 3.08% | −71,730−44.1% | Reduced |
| Oddo BHF Asset Management SAS | 90,223 | $37.4M | 1.42% | +22,837+33.9% | Added |
| Commonwealth Equity Services, LLC | 88,947 | $36.9M | 0.05% | −4,553−4.9% | Reduced |
| ABN AMRO Bank N.V. | 88,669 | $36.6M | 0.36% | +55,187+164.8% | Added |
| Credit Agricole S A | 87,824 | $36.4M | 0.12% | +87,824 | New |
| Colony Capital, Inc. | 85,395 | $35.4M | 2.88% | −17,384−16.9% | Reduced |
| Lido Advisors, LLC | 84,217 | $34.9M | 0.14% | +18,123+27.4% | Added |
| Allianz Asset Management GmbH | 84,141 | $34.9M | 0.04% | −22,007−20.7% | Reduced |
| Braun Stacey Associates Inc | 82,342 | $34.1M | 1.12% | −6,125−6.9% | Reduced |
| Employees Provident Fund Board | 82,000 | $34.0M | 0.27% | −5,000−5.7% | Reduced |
| Daiwa Securities Group Inc. | 80,780 | $33.5M | 0.11% | +406+0.5% | Added |
| AXA Investment Managers S.A. | 79,820 | $33.1M | 0.09% | +79,820 | New |
| Moore Capital Management, LP | 79,115 | $32.8M | 0.65% | +12,107+18.1% | Added |
| Royal London Asset Management Ltd | 79,011 | $32.7M | 0.07% | +9,690+14.0% | Added |
| Rockefeller Capital Management L.P. | 78,462 | $32.5M | 0.06% | +7,492+10.6% | Added |
| Munro Partners | 78,412 | $32.5M | 0.89% | +26,440+50.9% | Added |
| State of Wisconsin Investment Board | 77,915 | $32.3M | 0.07% | −1,153−1.5% | Reduced |
| Meitav Dash Investments Ltd | 77,738 | $32.1M | 0.44% | −22,262−22.3% | Reduced |
| Man Group plc | 76,751 | $31.8M | 0.06% | +28,993+60.7% | Added |
| SEI Investments Co | 76,668 | $31.8M | 0.03% | +14,594+23.5% | Added |
| Chevy Chase Trust Holdings, Inc. | 76,458 | $31.7M | 0.09% | −2,240−2.8% | Reduced |
| Baird Financial Group, Inc. | 76,136 | $31.6M | 0.05% | +19,829+35.2% | Added |
| Aventail Capital Group, LP | 74,899 | $31.0M | 1.48% | +74,899 | New |
| Valiant Capital Management, L.P. | 73,713 | $30.5M | 2.83% | −37,507−33.7% | Reduced |
| Guyasuta Investment Advisors Inc | 73,425 | $30.4M | 1.75% | +293+0.4% | Added |
| Groupe la Francaise | 70,768 | $29.3M | 0.40% | +38,985+122.7% | Added |
| Trust Point Inc. | 70,646 | $29.3M | 2.36% | +70,646 | New |
| Gradient Investments LLC | 70,469 | $29.2M | 0.49% | +3,789+5.7% | Added |
| Wealth Enhancement Advisory Services, LLC | 69,136 | $29.1M | 0.04% | +180.0% | Added |
| Eventide Asset Management, LLC | 69,330 | $28.7M | 0.47% | +141+0.2% | Added |
| Blue Chip Partners, Inc. | 67,984 | $28.2M | 2.11% | +724+1.1% | Added |
| Cetera Investment Advisers | 67,884 | $28.1M | 0.03% | +16,383+31.8% | Added |
| British Columbia Investment Management Corp | 67,382 | $27.9M | 0.16% | −12,798−16.0% | Reduced |
| Treasurer of the State of North Carolina | 66,217 | $27.4M | 0.08% | −2,573−3.7% | Reduced |
| South Street Advisors LLC | 66,048 | $27.4M | 3.59% | −687−1.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 65,725 | $27.2M | 0.06% | −915−1.4% | Reduced |
| Brown Advisory Inc | 64,495 | $26.7M | 0.03% | −266−0.4% | Reduced |
| OP Asset Management Ltd | 64,167 | $26.6M | 0.35% | −12,470−16.3% | Reduced |
| Picton Mahoney Asset Management | 63,775 | $26.4M | 0.34% | −12,110−16.0% | Reduced |
| TruWealth Advisors, LLC | 63,240 | $26.2M | 1.32% | +12,441+24.5% | Added |
| Ceredex Value Advisors LLC | 63,100 | $26.1M | 0.61% | −2,975−4.5% | Reduced |
| TD Waterhouse Canada Inc. | 61,626 | $25.9M | 0.17% | +5,539+9.9% | Added |
| CIBC World Markets Inc. | 62,242 | $25.8M | 0.05% | −32,820−34.5% | Reduced |
| RPG Investment Advisory, LLC | 61,891 | $25.6M | 3.03% | −286−0.5% | Reduced |
| Trillium Asset Management, LLC | 61,503 | $25.5M | 0.67% | −6,455−9.5% | Reduced |
| Candriam Luxembourg S.C.A. | 61,361 | $25.4M | 0.13% | +5,003+8.9% | Added |
| Stock Yards Bank & Trust Co | 60,573 | $25.1M | 0.79% | +2,220+3.8% | Added |
| Pinnacle Financial Partners Inc | 60,516 | $25.1M | 0.60% | −8,216−12.0% | Reduced |
| Advisor Group Holdings, Inc. | 62,101 | $24.7M | 0.03% | +22,193+55.6% | Added |
| Capital Planning LLC | 59,284 | $24.6M | 7.16% | −675−1.1% | Reduced |
| Chicago Capital, LLC | 58,865 | $24.4M | 0.60% | +141+0.2% | Added |
| Daymark Wealth Partners, LLC | 58,197 | $24.1M | 0.82% | −20.0% | Reduced |
| ARS Investment Partners, LLC | 57,420 | $23.8M | 1.57% | −12,224−17.6% | Reduced |
| Qube Research & Technologies Ltd | 56,881 | $23.6M | 0.03% | +56,881 | New |