Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionValeo Financial Advisors, LLC
Latest Disclosed Ownership2,590 shares
Latest Disclosed Value $ 1,422,179
Valeo Financial Advisors, LLC reports 25.51% decrease in ownership of PWR / Quanta Services, Inc.

On May 8, 2026 - Valeo Financial Advisors, LLC filed a 13F-HR form disclosing ownership of 2,590 shares of Quanta Services, Inc. (MX:PWR) valued at $1,422,179 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 3,477 shares of Quanta Services, Inc.. This represents a change in shares of -25.51% 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.

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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)
2026-05-08 2026-03-31 13F QUANTA SERVICES Stock 74762E102 2,590 -887 -25.51 1,422 -3.07 0.0340
2026-02-04 2025-12-31 13F QUANTA SERVICES Stock 74762E102 3,477 743 27.18 1,468 29.48 0.0326
2025-11-03 2025-09-30 13F QUANTA SERVICES Stock 74762E102 2,734 498 22.27 1,133 34.08 0.0258
2025-09-12 2025-06-30 13F/A-1 QUANTA SERVICES Stock 74762E102 2,236 -134 -5.65 846 40.37 0.0208
2025-07-22 2025-06-30 13F QUANTA SERVICES Stock 74762E102 2,234 -136 845 0.0203
2025-04-30 2025-03-31 13F QUANTA SERVICES Stock 74762E102 2,370 -891 -27.32 602 -41.55 0.0168
2025-01-30 2024-12-31 13F QUANTA SERVICES Stock 74762E102 3,261 605 22.78 1,031 30.21 0.0287
2024-10-10 2024-09-30 13F QUANTA SERVICES Stock 74762E102 2,656 241 9.98 792 29.04 0.0226
2024-07-10 2024-06-30 13F QUANTA SERVICES Stock 74762E102 2,415 1,083 81.31 614 81.90 0.0192
2024-04-25 2024-03-31 13F/A-1 QUANTA SERVICES Stock 74762E102 1,332 167 14.33 337 34.26 0.0121
2024-04-19 2024-03-31 13F QUANTA SERVICES Stock 74762E102 1,283 118 333 0.0115
2024-01-29 2023-12-31 13F QUANTA SERVICES Stock 74762E102 1,165 1,165 251 0.0101
2022-08-03 2022-06-30 13F QUANTA SERVICES Stock 74762E102 0 -10,572 -100.00 0 -100.00
2022-04-28 2022-03-31 13F QUANTA SERVICES Stock 74762E102 10,572 10,572 49 0.0025
2021-07-22 2021-06-30 13F QUANTA SERVICES Stock 74762E102 0 -1,456 -100.00 0 -100.00
2021-04-12 2021-03-31 13F QUANTA SERVICES Stock 74762E102 1,456 613 72.72 128 109.84 0.0059
2021-02-11 2020-12-31 13F QUANTA SERVICES Stock 74762E102 843 43 5.38 61 45.24 0.0031
2020-10-28 2020-09-30 13F QUANTA SERVICES Stock 74762E102 800 -1,383 -63.35 42 -51.16 0.0037
2020-07-20 2020-06-30 13F QUANTA SERVICES Stock 74762E102 2,183 922 73.12 86 100.00 0.0078
2020-04-13 2020-03-31 13F QUANTA SERVICES Stock 74762E102 1,261 -103 -7.55 43 -23.21 0.0046
2020-01-24 2019-12-31 13F QUANTA SERVICES Stock 74762E102 1,364 -34 -2.43 56 5.66 0.0054
2019-10-15 2019-09-30 13F QUANTA SERVICES Stock 74762E102 1,398 0 0.00 53 0.00 0.0059
2019-07-10 2019-06-30 13F QUANTA SERVICES Stock 74762E102 1,398 -55 -3.79 53 -3.64 0.0061
2019-04-12 2019-03-31 13F QUANTA SERVICES Stock 74762E102 1,453 1,398 2,541.82 55 2,650.00 0.0067
2019-01-30 2018-12-31 13F QUANTA SERVICES Stock 74762E102 55 0 0.00 2 0.00 0.0003
2018-11-01 2018-09-30 13F QUANTA SERVICES Stock 74762E102 55 55 2 0.0003
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.