Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionMark Sheptoff Financial Planning, Llc
Latest Disclosed Ownership1,800 shares
Latest Disclosed Value $ 1,388,898
Mark Sheptoff Financial Planning, Llc ownership in PWR / Quanta Services, Inc.

On May 11, 2026 - Mark Sheptoff Financial Planning, Llc filed a 13F-HR form disclosing ownership of 1,800 shares of Quanta Services, Inc. (MX:PWR) valued at $1,388,898 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,800 shares of Quanta Services, Inc.. This represents a change in shares of 0.00% 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)
2026-05-11 2026-03-31 13F QUANTA SERVICES COM 74762E102 1,800 0 0.00 1,389 82.87 0.7352
2026-02-12 2025-12-31 13F QUANTA SVCS COM 74762E102 1,800 0 0.00 760 1.88 0.3621
2025-11-13 2025-09-30 13F QUANTA SVCS OM 74762E102 1,800 0 0.00 746 9.56 0.3570
2025-08-06 2025-06-30 13F QUANTA SVCS COM 74762E102 1,800 450 33.33 681 98.25 0.3627
2025-05-13 2025-03-31 13F QUANTA SVCS COM 74762E102 1,350 0 0.00 343 -19.48 0.1892
2025-02-12 2024-12-31 13F QUANTA SVCS COM 74762E102 1,350 0 0.00 427 5.97 0.2289
2024-11-14 2024-09-30 13F QUANTA SVCS COM 74762E102 1,350 0 0.00 403 17.20 0.2139
2024-08-12 2024-06-30 13F QUANTA SVCS COM 74762E102 1,350 -100 -6.90 343 -8.78 0.1917
2024-05-10 2024-03-31 13F QUANTA SVCS COM 74762E102 1,450 0 0.00 377 20.51 0.2089
2024-02-09 2023-12-31 13F QUANTA SVCS COM 74762E102 1,450 -100 -6.45 313 7.96 0.1885
2023-11-13 2023-09-30 13F QUANTA SVCS COM 74762E102 1,550 -1,050 -40.38 290 -43.33 0.1861
2023-08-10 2023-06-30 13F QUANTA SVCS COM 74762E102 2,600 -300 -10.34 511 5.59 0.2914
2023-05-11 2023-03-31 13F QUANTA SVCS COM 74762E102 2,900 0 0.00 483 16.95 0.2806
2023-02-14 2022-12-31 13F QUANTA SVCS COM 74762E102 2,900 950 48.72 413 66.53 0.2423
2022-11-09 2022-09-30 13F QUANTA SVCS COM 74762E102 1,950 0 0.00 248 1.64 0.1510
2022-08-11 2022-06-30 13F QUANTA SVCS COM 74762E102 1,950 -100 -4.88 244 -9.63 0.1403
2022-05-12 2022-03-31 13F QUANTA SVCS COM 74762E102 2,050 -100 -4.65 270 9.31 0.1359
2022-02-11 2021-12-31 13F QUANTA SVCS COM 74762E102 2,150 50 2.38 247 3.35 0.1179
2021-11-10 2021-09-30 13F QUANTA SVCS COM 74762E102 2,100 450 27.27 239 60.40 0.1316
2021-08-12 2021-06-30 13F QUANTA SVCS COM 74762E102 1,650 1,100 200.00 149 210.42 0.0799
2021-05-11 2021-03-31 13F QUANTA SVCS COM 74762E102 550 -2,200 -80.00 48 -75.76 0.0275
2021-02-11 2020-12-31 13F QUANTA SVCS COM 74762E102 2,750 2,750 198 0.1127
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.