Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionSmartleaf Asset Management LLC
Latest Disclosed Ownership3,278 shares
Latest Disclosed Value $ 1,749,751
Smartleaf Asset Management LLC reports 40.27% increase in ownership of PWR / Quanta Services, Inc.

On May 15, 2026 - Smartleaf Asset Management LLC filed a 13F-HR form disclosing ownership of 3,278 shares of Quanta Services, Inc. (MX:PWR) valued at $1,749,751 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,337 shares of Quanta Services, Inc.. This represents a change in shares of 40.27% 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)
2026-05-15 2026-03-31 13F QUANTA SVCS COM 74762E102 3,278 941 40.27 1,750 74.55 0.0632
2026-02-13 2025-12-31 13F QUANTA SVCS COM 74762E102 2,337 -41 -1.72 1,002 3.09 0.0380
2025-11-05 2025-09-30 13F QUANTA SVCS COM 74762E102 2,378 747 45.80 973 56.52 0.0602
2025-08-14 2025-06-30 13F QUANTA SVCS COM 74762E102 1,631 208 14.62 622 72.02 0.0548
2025-05-14 2025-03-31 13F QUANTA SVCS COM 74762E102 1,423 -62 -4.18 362 -23.68 0.0349
2025-02-05 2024-12-31 13F QUANTA SVCS COM 74762E102 1,485 437 41.70 474 52.58 0.0483
2024-11-13 2024-09-30 13F QUANTA SVCS COM 74762E102 1,048 323 44.55 311 60.62 0.0377
2024-10-08 2024-06-30 13F/A-1 QUANTA SVCS COM 74762E102 725 617 571.30 194 589.29 0.0317
2024-08-13 2024-06-30 13F QUANTA SVCS COM 74762E102 725 617 194 0.0317
2024-10-07 2024-03-31 13F/A-1 QUANTA SVCS COM 74762E102 108 108 28 0.0054
2024-05-03 2024-03-31 13F QUANTA SVCS COM 74762E102 108 108 2 0.0006
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.