Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionProShare Advisors LLC
Latest Disclosed Ownership21,626 shares
Latest Disclosed Value $ 11,873,106
ProShare Advisors LLC reports 21.07% decrease in ownership of PWR / Quanta Services, Inc.

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 21,626 shares of Quanta Services, Inc. (MX:PWR) valued at $11,873,106 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 27,399 shares of Quanta Services, Inc.. This represents a change in shares of -21.07% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F QUANTA SVCS COM 74762E102 21,626 -5,773 -21.07 11,873 2.67 0.0176
2026-02-06 2025-12-31 13F QUANTA SVCS COM 74762E102 27,399 2,205 8.75 11,564 10.77 0.0204
2025-11-06 2025-09-30 13F QUANTA SVCS COM 74762E102 25,194 -267 -1.05 10,441 8.46 0.0219
2025-08-07 2025-06-30 13F QUANTA SVCS COM 74762E102 25,461 3,075 13.74 9,626 69.17 0.0192
2025-05-08 2025-03-31 13F QUANTA SVCS COM 74762E102 22,386 1,016 4.75 5,690 -15.74 0.0128
2025-02-14 2024-12-31 13F QUANTA SVCS COM 74762E102 21,370 2,703 14.48 6,754 21.35 0.0154
2024-11-14 2024-09-30 13F QUANTA SVCS COM 74762E102 18,667 -21,797 -53.87 5,566 -45.87 0.0136
2024-08-13 2024-06-30 13F QUANTA SVCS COM 74762E102 40,464 21,954 118.61 10,281 113.83 0.0275
2024-05-08 2024-03-31 13F QUANTA SVCS COM 74762E102 18,510 -2,242 -10.80 4,809 7.37 0.0128
2024-02-14 2023-12-31 13F QUANTA SVCS COM 74762E102 20,752 -2,377 -10.28 4,478 3.51 0.0137
2023-11-13 2023-09-30 13F QUANTA SVCS COM 74762E102 23,129 1,139 5.18 4,327 0.16 0.0135
2023-08-10 2023-06-30 13F QUANTA SVCS COM 74762E102 21,990 961 4.57 4,320 23.26 0.0125
2023-05-26 2023-03-31 13F/A-1 QUANTA SVCS COM 74762E102 21,029 21,029 3,504 0.0107
2023-05-12 2023-03-31 13F QUANTA SVCS COM 74762E102 21,029 21,029 3,504 0.0111
2023-02-02 2022-12-31 13F QUANTA SVCS COM 74762E102 0 -17,625 -100.00 0 -100.00
2022-11-07 2022-09-30 13F QUANTA SVCS COM 74762E102 17,625 -2,270 -11.41 2,246 -9.94 0.0086
2022-08-01 2022-06-30 13F QUANTA SVCS COM 74762E102 19,895 -7,579 -27.59 2,494 -31.03 0.0083
2022-05-10 2022-03-31 13F QUANTA SVCS COM 74762E102 27,474 -647 -2.30 3,616 12.16 0.0078
2022-02-08 2021-12-31 13F QUANTA SVCS COM 74762E102 28,121 7,352 35.40 3,224 36.38 0.0063
2021-11-12 2021-09-30 13F QUANTA SVCS COM 74762E102 20,769 -14,781 -41.58 2,364 -26.58 0.0066
2021-08-13 2021-06-30 13F QUANTA SVCS COM 74762E102 35,550 1,403 4.11 3,220 7.19 0.0094
2021-05-14 2021-03-31 13F QUANTA SVCS COM 74762E102 34,147 -735 -2.11 3,004 19.59 0.0094
2021-02-09 2020-12-31 13F QUANTA SVCS COM 74762E102 34,882 -4,442 -11.30 2,512 20.83 0.0093
2020-11-13 2020-09-30 13F QUANTA SVCS COM 74762E102 39,324 2,469 6.70 2,079 43.78 0.0096
2020-08-03 2020-06-30 13F QUANTA SVCS COM 74762E102 36,855 24,149 190.06 1,446 258.81 0.0077
2020-05-15 2020-03-31 13F QUANTA SVCS COM 74762E102 12,706 -9,579 -42.98 403 -55.57 0.0029
2020-02-12 2019-12-31 13F QUANTA SVCS COM 74762E102 22,285 5,113 29.78 907 39.75 0.0042
2019-11-12 2019-09-30 13F QUANTA SVCS COM 74762E102 17,172 -48,964 -74.04 649 -74.31 0.0036
2019-08-13 2019-06-30 13F QUANTA SVCS COM 74762E102 66,136 -2,411 -3.52 2,526 -2.36 0.0151
2019-05-15 2019-03-31 13F QUANTA SVCS COM 74762E102 68,547 -1,297 -1.86 2,587 23.07 0.0155
2019-02-14 2018-12-31 13F QUANTA SVCS COM 74762E102 69,844 43,541 165.54 2,102 139.41 0.0147
2018-11-14 2018-09-30 13F QUANTA SVCS COM 74762E102 26,303 -3,646 -12.17 878 -12.20 0.0060
2018-08-13 2018-06-30 13F QUANTA SVCS COM 74762E102 29,949 -1,597 -5.06 1,000 -7.75 0.0067
2018-05-14 2018-03-31 13F QUANTA SVCS COM 74762E102 31,546 2,403 8.25 1,084 -4.91 0.0071
2018-02-14 2017-12-31 13F QUANTA SVCS COM 74762E102 29,143 7,558 35.02 1,140 41.26 0.0079
2017-11-13 2017-09-30 13F QUANTA SVCS COM 74762E102 21,585 1,966 10.02 807 24.92 0.0074
2017-08-11 2017-06-30 13F QUANTA SVCS COM 74762E102 19,619 -462 -2.30 646 -13.29 0.0064
2017-05-12 2017-03-31 13F/A-2 QUANTA SVCS COM 74762E102 20,081 -774 -3.71 745 2.48 0.0078
2017-05-08 2017-03-31 13F/A-1 QUANTA SVCS COM 74762E102 20,081 0 745 0.0078
2017-04-25 2017-03-31 13F QUANTA SVCS COM 74762E102 20,081 745
2017-02-13 2016-12-31 13F QUANTA SVCS COM 74762E102 20,855 -29,014 -58.18 727 -47.92 0.0081
2016-11-10 2016-09-30 13F QUANTA SVCS COM 74762E102 49,869 -2,616 -4.98 1,396 15.09 0.0195
2016-08-12 2016-06-30 13F QUANTA SVCS COM 74762E102 52,485 -4,288 -7.55 1,213 -5.31 0.0156
2016-05-06 2016-03-31 13F QUANTA SVCS COM 74762E102 56,773 15,178 36.49 1,281 52.14 0.0176
2016-02-05 2015-12-31 13F QUANTA SVCS COM 74762E102 41,595 13,982 50.64 842 25.86 0.0102
2015-11-06 2015-09-30 13F QUANTA SVCS COM 74762E102 27,613 3,593 14.96 669 -3.32 0.0094
2015-08-11 2015-06-30 13F QUANTA SVCS COM 74762E102 24,020 -6,772 -21.99 692 -21.18 0.0096
2015-05-08 2015-03-31 13F QUANTA SVCS COM 74762E102 30,792 30,792 0.00 878 0.0103
2015-01-30 2014-12-31 13F QUANTA SVCS COM 74762E102 0 -32,536 -100.00 0 -100.00
2014-11-06 2014-09-30 13F QUANTA SVCS COM 74762E102 32,536 -18,990 -36.86 1,181 -33.73 0.0157
2014-08-08 2014-06-30 13F QUANTA SVCS COM 74762E102 51,526 12,465 31.91 1,782 23.66 0.0231
2014-05-07 2014-03-31 13F QUANTA SVCS COM 74762E102 39,061 3,015 8.36 1,441 26.63 0.0180
2014-02-04 2013-12-31 13F QUANTA SVCS COM 74762E102 36,046 1,753 5.11 1,138 20.68 0.0170
2013-11-07 2013-09-30 13F QUANTA SVCS COM 74762E102 34,293 -14,841 -30.21 943 -27.46 0.0224
2013-07-25 2013-06-30 13F QUANTA SVCS COM 74762E102 49,134 49,134 1,300 0.0255
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.