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, Q2 2026
Institutional positions in Quanta Services, Inc. as of Jun 30, 2026. 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
- 1,945
- +216 vs. Q1 2026
- Shares held
- 133.5M
- −2.28M (−1.7%) vs. Q1 2026
- Total value
- $95.7B
- +$21.5B (+29.0%) vs. Q1 2026
- New holders
- 311
- 674 more added
- Sold out
- 95
- 719 more reduced
19 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Quanta Services, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ami Asset Management Corp | 101,326 | $73.0M | 4.20% | −41,117−28.9% | Reduced |
| Defiance ETFs, LLC | 106,723 | $73.8M | 1.03% | +69,799+189.0% | Added |
| Nomura Asset Management International Inc. | 103,403 | $74.5M | 0.11% | −222,054−68.2% | Reduced |
| Nomura Asset Management Co Ltd | 105,315 | $75.8M | 0.16% | +10,893+11.5% | Added |
| Chilton Capital Management LLC | 105,778 | $76.2M | 2.41% | −451−0.4% | Reduced |
| Spears Abacus Advisors LLC | 108,315 | $78.0M | 1.39% | −13,965−11.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 109,663 | $79.0M | 0.08% | +4,327+4.1% | Added |
| Calamos Advisors LLC | 111,284 | $80.1M | 0.29% | +2,783+2.6% | Added |
| Neville Rodie & Shaw Inc | 111,586 | $80.3M | 5.20% | −8,437−7.0% | Reduced |
| Adell Harriman & Carpenter Inc | 114,603 | $82.5M | 4.23% | −4,263−3.6% | Reduced |
| New York State Teachers Retirement System | 119,281 | $85.9M | 0.16% | −1,560−1.3% | Reduced |
| NZS Capital, LLC | 119,746 | $86.2M | 2.24% | +22,339+22.9% | Added |
| Raiffeisen Bank International AG | 121,105 | $86.5M | 1.02% | −15,895−11.6% | Reduced |
| Regions Financial Corp | 122,922 | $88.5M | 0.53% | +1,107+0.9% | Added |
| Rockefeller Capital Management L.P. | 123,319 | $88.8M | 0.14% | +14,672+13.5% | Added |
| Abn Amro Investment Solutions | 123,545 | $89.0M | 0.77% | +76,192+160.9% | Added |
| Russell Investments Group, Ltd. | 129,117 | $92.6M | 0.08% | −14,799−10.3% | Reduced |
| State Board of Administration of Florida Retirement System | 129,853 | $93.5M | 0.16% | −3,024−2.3% | Reduced |
| Aviva PLC | 131,214 | $94.5M | 0.14% | +2,761+2.1% | Added |
| Adage Capital Partners GP, L.L.C. | 131,791 | $94.9M | 0.13% | +5,200+4.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 134,584 | $96.5M | 0.15% | −3,426−2.5% | Reduced |
| Union Bancaire Privee, UBP SA | 140,151 | $97.4M | 1.50% | +23,332+20.0% | Added |
| Sequoia Financial Advisors, LLC | 135,883 | $97.8M | 0.49% | +7,039+5.5% | Added |
| Squarepoint Ops LLC | 140,276 | $101.0M | 0.20% | +134,635+2,386.7% | Added |
| Washington Trust Advisors, Inc. | 141,309 | $101.7M | 7.55% | −16,651−10.5% | Reduced |
| Davenport & Co LLC | 144,171 | $103.6M | 0.53% | −1,569−1.1% | Reduced |
| AQR Capital Management LLC | 145,864 | $104.1M | 0.04% | +27,924+23.7% | Added |
| Williams Jones Wealth Management, LLC. | 144,774 | $104.2M | 1.18% | −3,515−2.4% | Reduced |
| HighTower Advisors, LLC | 145,627 | $104.9M | 0.10% | +14,866+11.4% | Added |
| Janney Montgomery Scott LLC | 146,844 | $105.7M | 0.20% | −15,137−9.3% | Reduced |
| Captrust Financial Advisors | 148,180 | $106.7M | 0.16% | −49,291−25.0% | Reduced |
| Ci Investments Inc. | 151,203 | $108.9M | 0.35% | +116,301+333.2% | Added |
| Jennison Associates LLC | 152,041 | $109.5M | 0.07% | +25,341+20.0% | Added |
| Danske Bank A/S | 153,812 | $110.8M | 0.22% | −7,567−4.7% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 154,382 | $111.2M | 0.16% | −67,103−30.3% | Reduced |
| Congress Asset Management Co | 163,336 | $117.6M | 0.72% | −6,856−4.0% | Reduced |
| New York State Common Retirement Fund | 164,024 | $118.1M | 0.15% | +84,800+107.0% | Added |
| Standard Life Aberdeen plc | 164,586 | $118.5M | 0.17% | +23,272+16.5% | Added |
| Sarasin & Partners LLP | 164,775 | $118.6M | 1.39% | −37,972−18.7% | Reduced |
| Marshall Wace, LLP | 164,801 | $118.7M | 0.10% | +133,979+434.7% | Added |
| Barclays PLC | 165,057 | $118.8M | 0.04% | −142,578−46.3% | Reduced |
| Korea Investment CORP | 168,366 | $121.2M | 0.23% | +3,478+2.1% | Added |
| National Bank of Canada | 170,082 | $122.4M | 0.11% | −53,593−24.0% | Reduced |
| Principal Financial Group Inc | 171,434 | $123.4M | 0.06% | −1,501−0.9% | Reduced |
| SEI Investments Co | 172,965 | $124.5M | 0.11% | −78,325−31.2% | Reduced |
| Handelsbanken Fonder AB | 175,202 | $126.2M | 0.36% | −38,595−18.1% | Reduced |
| Susquehanna International Group, LLP | 176,520 | $127.1M | 0.11% | +159,469+935.2% | Added |
| Gladstone Capital Management LLP | 180,244 | $129.8M | 12.84% | −48,033−21.0% | Reduced |
| Thrivent Financial for Lutherans | 180,552 | $130.0M | 0.22% | −35,364−16.4% | Reduced |
| Cerity Partners LLC | 188,952 | $136.0M | 0.17% | +6,469+3.5% | Added |
| ABN AMRO Bank N.V. | 189,788 | $136.5M | 1.76% | −147,271−43.7% | Reduced |
| CI Private Wealth, LLC | 210,091 | $151.3M | 0.21% | +184,819+731.3% | Added |
| Ieq Capital, LLC | 213,233 | $153.5M | 0.71% | −29,049−12.0% | Reduced |
| Advisory Services Network, LLC | 221,674 | $159.6M | 1.82% | −7,983−3.5% | Reduced |
| Blair William & Co | 224,665 | $161.8M | 0.42% | −1,185−0.5% | Reduced |
| Envestnet Asset Management Inc | 225,059 | $162.1M | 0.04% | +23,850+11.9% | Added |
| California State Teachers Retirement System | 226,553 | $163.1M | 0.15% | +4,409+2.0% | Added |
| TD Asset Management Inc | 227,968 | $164.1M | 0.14% | +127,332+126.5% | Added |
| Great Lakes Advisors, LLC | 238,777 | $171.9M | 1.31% | −22,178−8.5% | Reduced |
| Reaves W H & Co Inc | 246,303 | $177.3M | 2.69% | −3,981−1.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 260,529 | $187.6M | 0.36% | +3,299+1.3% | Added |
| Vanguard Asset Management, Ltd | 270,896 | $195.1M | 0.13% | +32,548+13.7% | Added |
| Munro Partners | 276,277 | $198.9M | 4.52% | +186,275+207.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 276,437 | $199.0M | 0.38% | −22,819−7.6% | Reduced |
| Rhumbline Advisers | 284,552 | $204.9M | 0.15% | −19,214−6.3% | Reduced |
| Millennium Management LLC | 284,766 | $205.0M | 0.14% | +268,578+1,659.1% | Added |
| T. Rowe Price Investment Management, Inc. | 286,399 | $206.2M | 0.14% | −361,019−55.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 298,830 | $206.6M | 0.32% | −57,588−16.2% | Reduced |
| California Public Employees Retirement System | 288,761 | $207.9M | 0.12% | +14,136+5.1% | Added |
| American Century Companies Inc | 291,356 | $209.8M | 0.09% | −137,508−32.1% | Reduced |
| Pictet Asset Management Holding SA | 294,529 | $212.1M | 0.20% | −218,038−42.5% | Reduced |
| Vontobel Holding Ltd. | 310,107 | $223.3M | 0.75% | +176,751+132.5% | Added |
| National Pension Service | 311,932 | $224.6M | 0.14% | +25,875+9.0% | Added |
| FIL Ltd | 312,437 | $225.0M | 0.16% | −43,918−12.3% | Reduced |
| LPL Financial LLC | 313,603 | $225.8M | 0.05% | +28,180+9.9% | Added |
| Bamco Inc | 315,789 | $227.4M | 0.34% | −10,051−3.1% | Reduced |
| Bank of Montreal | 316,590 | $228.0M | 0.08% | +24,982+8.6% | Added |
| Vanguard Global Advisers, LLC | 324,992 | $234.0M | 0.11% | −1,770−0.5% | Reduced |
| Citigroup Inc | 325,199 | $234.2M | 0.11% | +40,268+14.1% | Added |
| Robeco Schweiz AG | 326,449 | $235.1M | 3.77% | +3,120+1.0% | Added |
| Westfield Capital Management Co LP | 331,489 | $238.7M | 0.78% | −327−0.1% | Reduced |
| Ameriprise Financial Inc | 335,693 | $242.1M | 0.05% | −55,686−14.2% | Reduced |
| BNP Paribas Arbitrage, SA | 349,859 | $251.9M | 0.13% | +39,150+12.6% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 354,453 | $255.2M | 0.15% | +2,835+0.8% | Added |
| Stifel Financial Corp | 355,834 | $256.2M | 0.21% | +5,667+1.6% | Added |
| Bessemer Group Inc | 356,288 | $256.5M | 0.35% | −70,148−16.4% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 366,661 | $264.0M | 0.15% | +28,734+8.5% | Added |
| Nordea Investment Management AB | 372,826 | $266.7M | 0.22% | −15,293−3.9% | Reduced |
| Gilder Gagnon Howe & Co LLC | 378,096 | $272.2M | 2.81% | +4,398+1.2% | Added |
| HSBC Holdings PLC | 386,081 | $277.2M | 0.13% | −2,963−0.8% | Reduced |
| Toroso Investments, LLC | 391,790 | $282.1M | 0.68% | +27,948+7.7% | Added |
| DekaBank Deutsche Girozentrale | 517,038 | $282.8M | 0.48% | 00.0% | Unchanged |
| Storebrand Asset Management AS | 395,652 | $284.9M | 0.70% | −53,646−11.9% | Reduced |
| Dimensional Fund Advisors LP | 397,784 | $286.4M | 0.05% | −116,598−22.7% | Reduced |
| Alkeon Capital Management LLC | 400,983 | $288.7M | 1.11% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 419,933 | $302.4M | 0.20% | −95,657−18.6% | Reduced |
| Winslow Capital Management, LLC | 421,452 | $303.5M | 1.04% | −278,548−39.8% | Reduced |
| Swiss National Bank | 423,235 | $304.7M | 0.16% | −14,360−3.3% | Reduced |
| Agf Management Ltd | 461,604 | $332.4M | 1.29% | +133,448+40.7% | Added |
| Wells Fargo & Company | 470,007 | $338.4M | 0.06% | +37,277+8.6% | Added |