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PWR

Quanta Services, Inc.
$658.56 -9.61 (-1.44%) At close · Jul 10
Market Cap
$98.82B
Shares
150,060,149

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 1,754
Total Value: $75,671,155,652
Total Shares: 137,405,590
Showing 1–100 of 1,811 holdings by value · page 1 of 19

Institutional Ownership Trend

26 quarters

Superinvestors Holding PWR

All superinvestors →
Joel Greenblatt $22,373,114 Ray Dalio $6,543,220 Mario Gabelli $412,863

Holder Concentration

Across 1,739 13F filers
Top Holder
10.2%
Jun 2023 → Mar 2026 · range 10.2% – 13.1%
of institutional value
Top 5
31.3%
Jun 2023 → Mar 2026 · range 31.3% – 36.9%
of institutional value
Top 10
45.1%
Jun 2023 → Mar 2026 · range 45.1% – 50.9%
of institutional value
HHI
289
Jun 2023 → Mar 2026 · range 289 – 387
Broadly held
Showing 100 of 1,811
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $7,714,031,301 10.19% 14,050,547
Mega VANGUARD CAPITAL MANAGEMENT LLC $5,328,648,668 7.04% 9,705,746
Large VANGUARD PORTFOLIO MANAGEMENT LLC $3,772,337,282 4.99% 6,871,038
Mega STATE STREET CORP $3,450,543,484 4.56% 6,284,914
Mega JPMORGAN CHASE & CO $3,334,098,528 4.41% 6,072,818
Mid PECONIC PARTNERS LLC $2,749,404,316 3.63% 5,007,840
Mega GEODE CAPITAL MANAGEMENT, LLC $2,301,023,525 3.04% 4,191,147
Mega FMR LLC $2,268,339,266 3.00% 4,131,615
Mega BANK OF AMERICA CORP /DE/ Bank $1,891,215,228 2.50% 3,444,711
Mega Capital International Investors $1,236,705,981 1.63% 2,252,570
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank $1,210,156,471 1.60% 2,204,212
Mega MORGAN STANLEY $1,178,454,949 1.56% 2,146,470
Mega Capital World Investors $1,137,014,380 1.50% 2,070,989
Mega GOLDMAN SACHS GROUP INC $1,042,773,448 1.38% 1,899,336
Mega UBS Group AG $1,027,854,926 1.36% 1,872,163
Mega Nuveen, LLC $1,027,790,144 1.36% 1,872,045
Mega Invesco Ltd. $912,472,881 1.21% 1,662,003
Mega NORTHERN TRUST CORP Bank $854,823,587 1.13% 1,556,999
Mega VICTORY CAPITAL MANAGEMENT INC $711,693,527 0.94% 1,296,298
Mega ROYAL BANK OF CANADA Bank $694,415,314 0.92% 1,264,827
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $689,292,956 0.91% 1,255,497
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $631,254,411 0.83% 1,149,784
Mega PRICE T ROWE ASSOCIATES INC /MD/ $577,311,549 0.76% 1,051,531
Mega FIRST TRUST ADVISORS LP $551,170,511 0.73% 1,003,917
Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $526,015,510 0.70% 958,099
Mega Bank of New York Mellon Corp Bank $503,653,370 0.67% 917,368
Mega VANGUARD FIDUCIARY TRUST CO Bank $469,726,139 0.62% 855,572
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $466,701,586 0.62% 850,063
Mega Legal & General Group Plc $440,932,235 0.58% 803,126
Large FEDERATED HERMES, INC. $403,233,777 0.53% 734,461
Mega RAYMOND JAMES FINANCIAL INC $400,091,733 0.53% 728,738
Mega DEUTSCHE BANK AG\ Bank $397,716,121 0.53% 724,411
Large Winslow Capital Management, LLC $384,313,999 0.51% 700,000
Mega FRANKLIN RESOURCES INC $367,429,981 0.49% 669,247
Mega T. Rowe Price Investment Management, Inc. $355,445,430 0.47% 647,418
Large SANDS CAPITAL MANAGEMENT, LLC $343,877,578 0.45% 626,348
Large Swedbank AB Bank $334,779,218 0.44% 609,776
Mega Amundi $318,825,793 0.42% 580,718
Mega PNC FINANCIAL SERVICES GROUP, INC. $298,826,092 0.39% 544,290
Large CIBC Bancorp USA Inc. Bank $286,925,537 0.38% 522,614
Large DekaBank Deutsche Girozentrale Bank $283,864,202 0.38% 517,038
Mega NEUBERGER BERMAN GROUP LLC $283,069,221 0.37% 515,590
Mega DIMENSIONAL FUND ADVISORS LP $282,406,004 0.37% 514,382
Large Pictet Asset Management Holding SA $281,409,534 0.37% 512,567
Large TRUIST FINANCIAL CORP $270,312,741 0.36% 492,355
Large STOREBRAND ASSET MANAGEMENT AS $246,673,587 0.33% 449,298
Mega Swiss National Bank Bank $240,248,406 0.32% 437,595
Mega WELLS FARGO & COMPANY/MN $237,577,423 0.31% 432,730
Large Employees Provident Fund Board $237,252,404 0.31% 432,138
Mega AMERICAN CENTURY COMPANIES INC $235,454,913 0.31% 428,864
Large BESSEMER GROUP INC $234,121,886 0.31% 426,436
Large ALKEON CAPITAL MANAGEMENT LLC $220,147,685 0.29% 400,983
Mega AMERIPRISE FINANCIAL INC $214,874,896 0.28% 391,379
Mega HSBC HOLDINGS PLC $213,592,930 0.28% 389,044
Mega NORDEA INVESTMENT MANAGEMENT AB $213,085,092 0.28% 388,119
Mid GILDER GAGNON HOWE & CO LLC $205,167,675 0.27% 373,698
Large Tidal Investments LLC $199,756,533 0.26% 363,842
Large Allspring Global Investments Holdings, LLC $195,680,609 0.26% 356,418
Mega FIL Ltd $195,646,022 0.26% 356,355
Mega Sumitomo Mitsui Trust Group, Inc. $193,045,314 0.26% 351,618
Large STIFEL FINANCIAL CORP $192,248,683 0.25% 350,167
Mega Mitsubishi UFJ Asset Management Co., Ltd. $185,528,681 0.25% 337,927
Mid ABN AMRO Bank N.V. Bank $185,052,132 0.24% 337,059
Large WESTFIELD CAPITAL MANAGEMENT CO LP $182,173,620 0.24% 331,816
Large AGF MANAGEMENT LTD $180,164,206 0.24% 328,156
Mega Vanguard Global Advisers, LLC $179,398,873 0.24% 326,762
Large BAMCO INC /NY/ $178,892,676 0.24% 325,840
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $178,682,401 0.24% 325,457
Mid Robeco Schweiz AG $177,514,087 0.23% 323,329
Mega BNP PARIBAS ARBITRAGE, SA $170,585,455 0.23% 310,709
Mega BARCLAYS PLC $168,897,766 0.22% 307,635
Mega RHUMBLINE ADVISERS $166,773,609 0.22% 303,766
Mega ALLIANCEBERNSTEIN L.P. $165,745,843 0.22% 301,894
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $164,297,529 0.22% 299,256
Mega BANK OF MONTREAL /CAN/ Bank $160,098,621 0.21% 291,608
Mega National Pension Service Pension $157,051,014 0.21% 286,057
Mega LPL Financial LLC $156,702,935 0.21% 285,423
Mega CITIGROUP INC $156,432,816 0.21% 284,931
Mega California Public Employees Retirement System Pension $150,774,617 0.20% 274,625
Large SG Americas Securities, LLC Broker-Dealer $145,054,927 0.19% 264,207
Large Select Equity Group, L.P. $144,844,103 0.19% 263,823
Large GREAT LAKES ADVISORS, LLC $143,269,511 0.19% 260,955
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $142,141,278 0.19% 258,900
Large Connor, Clark & Lunn Investment Management Ltd. $141,224,414 0.19% 257,230
Large SEI INVESTMENTS CO $137,963,235 0.18% 251,290
Mid REAVES W H & CO INC $137,410,921 0.18% 250,284
Large IEQ CAPITAL, LLC $133,017,663 0.18% 242,282
Mega VANGUARD ASSET MANAGEMENT, Ltd $130,857,818 0.17% 238,348
Large Handelsbanken Fonder AB $126,152,448 0.17% 175,202
Mid Advisory Services Network, LLC $126,086,282 0.17% 229,657
Small Gladstone Capital Management LLP $125,328,638 0.17% 228,277
Large BLAIR WILLIAM & CO/IL $123,996,167 0.16% 225,850
Large NATIONAL BANK OF CANADA /FI/ Bank $122,802,047 0.16% 223,675
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $121,961,498 0.16% 222,144
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $121,599,694 0.16% 221,485
Mid Sarasin & Partners LLP $118,644,591 0.16% 164,775
Large Thrivent Financial for Lutherans $118,542,200 0.16% 215,916
Large CONGRESS ASSET MANAGEMENT CO $117,608,453 0.16% 163,336
Mega CITADEL ADVISORS LLC $115,733,416 0.15% 210,800
Mega ENVESTNET ASSET MANAGEMENT INC $110,467,765 0.15% 201,209
Key facts CIK 1050915 CUSIP 74762E102 13F (30d) 181 filings 159 filers Visit website Investor relations

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