PWR Institutional Ownership & Shareholders
QUANTA SERVICES INC (PWR) is currently held by 1,897 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $92.73B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of PWR tracked by InsiderSet, reporting ownership valued at approximately $9.40B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $8.11B, representing an estimated loss of -13.79% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 46% of the total disclosed PWR value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in QUANTA SERVICES INC (PWR).
This page ranks the largest institutional PWR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1,897
Total Reported Value
$92.73B
Largest Holder
Blackrock, Inc.
Largest Position
$9.40B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
36
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.14% | 13,061,264 | $9,404,632,576 | $8,107,518,403 | -$1,297,114,173 | -13.79% | |
| Vanguard Capital Management Llc | 0.15% | 9,802,251 | $7,058,012,810 | $6,084,551,263 | -$973,461,547 | -13.79% | |
| Vanguard Portfolio Management Llc | 0.22% | 6,927,511 | $4,988,085,021 | $4,300,113,903 | -$687,971,118 | -13.79% | |
| State Street Corp | 0.14% | 6,581,807 | $4,739,164,312 | $4,085,525,059 | -$653,639,253 | -13.79% | |
| Jpmorgan Chase & Co | 0.22% | 5,308,495 | $3,792,655,986 | $3,295,142,101 | -$497,513,885 | -13.12% | |
| Peconic Partners Llc | 45.19% | 4,720,847 | $3,399,198,674 | $2,930,371,358 | -$468,827,316 | -13.79% | |
| Fmr Llc | 0.11% | 3,510,968 | $2,528,037,222 | $2,179,363,167 | -$348,674,055 | -13.79% | |
| Geode Capital Management, Llc | 0.13% | 3,523,903 | $2,525,851,395 | $2,187,392,309 | -$338,459,086 | -13.40% | |
| Bank Of America Corp | 0.15% | 3,172,683 | $2,284,458,435 | $1,969,379,519 | -$315,078,916 | -13.79% | |
| Morgan Stanley | 0.09% | 2,311,374 | $1,664,283,438 | $1,434,739,183 | -$229,544,255 | -13.79% | |
| Capital World Investors | 0.17% | 2,006,144 | $1,444,483,431 | $1,245,273,765 | -$199,209,666 | -13.79% | |
| First Trust Advisors Lp | 0.82% | 1,945,228 | $1,400,641,419 | $1,207,461,376 | -$193,180,043 | -13.79% | |
| Norges Bank | 0.14% | 1,930,250 | $1,389,857,210 | $1,198,164,083 | -$191,693,128 | -13.79% | |
| Nuveen, Llc | 0.33% | 1,918,135 | $1,381,133,529 | $1,190,643,939 | -$190,489,590 | -13.79% | |
| Goldman Sachs Group Inc | 0.13% | 1,756,854 | $1,265,005,567 | $1,090,531,983 | -$174,473,584 | -13.79% | |
| Invesco Ltd. | 0.09% | 1,602,548 | $1,153,898,892 | $994,749,620 | -$159,149,272 | -13.79% | |
| Northern Trust Corp | 0.13% | 1,550,474 | $1,116,403,300 | $962,425,726 | -$153,977,574 | -13.79% | |
| Capital International Investors | 0.22% | 1,467,376 | $1,056,557,676 | $910,844,304 | -$145,713,372 | -13.79% | |
| Ubs Group Ag | 0.17% | 1,450,506 | $1,044,422,339 | $900,372,589 | -$144,049,750 | -13.79% | |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main | 0.75% | 1,333,352 | $960,066,774 | $827,651,587 | -$132,415,187 | -13.79% | |
| Charles Schwab Investment Management Inc | 0.12% | 1,207,652 | $869,557,746 | $749,625,826 | -$119,931,920 | -13.79% | |
| Royal Bank Of Canada | 0.14% | 1,112,555 | $801,085,000 | $690,596,265 | -$110,488,735 | -13.79% | |
| Alliancebernstein L.P. | 0.24% | 1,312,129 | $720,385,064 | $814,477,834 | +$94,092,770 | +13.06% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.14% | 1,255,497 | $689,292,962 | $779,324,653 | +$90,031,691 | +13.06% | |
| Bank Of New York Mellon Corp | 0.11% | 932,220 | $671,235,645 | $578,656,921 | -$92,578,724 | -13.79% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.79% | 919,209 | $661,831,389 | $570,580,603 | -$91,250,786 | -13.79% | |
| Vanguard Fiduciary Trust Co | 0.14% | 862,188 | $620,809,848 | $535,185,957 | -$85,623,891 | -13.79% | |
| Federated Hermes, Inc. | 0.89% | 861,233 | $620,122,209 | $534,593,160 | -$85,529,049 | -13.79% | |
| Legal & General Group Plc | 0.12% | 811,568 | $584,361,426 | $503,764,605 | -$80,596,821 | -13.79% | |
| Jane Street Group, Llc | 0.35% | 765,742 | $551,364,870 | $475,319,032 | -$76,045,838 | -13.79% | |
| Sands Capital Management, Llc | 2.01% | 750,479 | $540,374,899 | $465,844,830 | -$74,530,069 | -13.79% | |
| Employees Provident Fund Board | 3.06% | 741,046 | $533,582,762 | $459,989,484 | -$73,593,278 | -13.79% | |
| Deutsche Bank Ag\ | 0.15% | 721,796 | $519,721,993 | $448,040,431 | -$71,681,562 | -13.79% | |
| Victory Capital Management Inc | 0.29% | 715,821 | $515,427,659 | $444,331,569 | -$71,096,090 | -13.79% | |
| Price T Rowe Associates Inc | 0.05% | 662,767 | $477,220,000 | $411,399,360 | -$65,820,640 | -13.79% | |
| Citadel Advisors Llc | 0.26% | 632,022 | $455,081,121 | $392,315,016 | -$62,766,105 | -13.79% | |
| Raymond James Financial Inc | 0.11% | 579,909 | $417,557,915 | $359,966,914 | -$57,591,001 | -13.79% | |
| Cibc Bancorp Usa Inc. | 0.45% | 501,598 | $361,138,311 | $311,356,927 | -$49,781,384 | -13.78% | |
| Swedbank Ab | 0.29% | 537,365 | $345,262,388 | $333,558,576 | -$11,703,812 | -3.39% | |
| Massachusetts Financial Services Co | 0.11% | 477,445 | $343,749,376 | $296,364,435 | -$47,384,941 | -13.78% | |
| Wells Fargo & Company/Mn | 0.06% | 470,007 | $338,423,837 | $291,747,445 | -$46,676,392 | -13.79% | |
| Agf Management Ltd | 1.29% | 461,604 | $332,373,344 | $286,531,451 | -$45,841,893 | -13.79% | |
| Truist Financial Corp | 0.39% | 506,377 | $325,352,604 | $314,323,395 | -$11,029,209 | -3.39% | |
| Pnc Financial Services Group, Inc. | 0.17% | 436,960 | $314,628,706 | $271,234,181 | -$43,394,525 | -13.79% | |
| Swiss National Bank | 0.16% | 423,235 | $304,746,129 | $262,714,662 | -$42,031,467 | -13.79% | |
| Winslow Capital Management, Llc | 1.04% | 421,452 | $303,462,298 | $261,607,900 | -$41,854,398 | -13.79% | |
| Alkeon Capital Management Llc | 1.11% | 400,983 | $288,723,799 | $248,902,178 | -$39,821,621 | -13.79% | |
| Dimensional Fund Advisors Lp | 0.05% | 397,784 | $286,410,642 | $246,916,462 | -$39,494,180 | -13.79% | |
| Storebrand Asset Management As | 0.70% | 395,652 | $284,885,266 | $245,593,066 | -$39,292,200 | -13.79% | |
| Tidal Investments Llc | 0.68% | 391,790 | $282,061,423 | $243,195,807 | -$38,865,616 | -13.78% |
Frequently asked questions about PWR
Who are the largest institutional holders of PWR?
The largest institutional holders of PWR reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, State Street Corp, and Jpmorgan Chase & Co. InsiderSet ranks institutional holders by their latest reported PWR position.
What is PWR institutional ownership?
This page tracks PWR positions reported by institutional investment managers through SEC Form 13F. QUANTA SERVICES INC (PWR) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own PWR?
InsiderSet currently tracks 1,897 institutional managers reporting PWR holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of PWR shareholders.
How much PWR stock do institutions own?
Institutional investment managers disclosed approximately $92.73B in PWR holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was PWR institutional ownership last updated?
The latest PWR institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional PWR holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its PWR position after the reporting date.
Are institutions buying or selling PWR?
Institutional buying and selling can be analyzed by comparing PWR positions across consecutive 13F reporting periods. InsiderSet's PWR Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View PWR ownership changes.
How has PWR institutional ownership changed over time?
InsiderSet tracks PWR institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.