Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionUmb Bank N A/mo
Latest Disclosed Ownership10,306 shares
Latest Disclosed Value $ 5,658,200
Umb Bank N A/mo reports 2.21% decrease in ownership of PWR / Quanta Services, Inc.

On May 11, 2026 - Umb Bank N A/mo filed a 13F-HR form disclosing ownership of 10,306 shares of Quanta Services, Inc. (MX:PWR) valued at $5,658,200 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 10,539 shares of Quanta Services, Inc.. This represents a change in shares of -2.21% 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 SVCS COM 74762E102 10,306 -233 -2.21 5,658 27.20 0.0712
2026-02-13 2025-12-31 13F QUANTA SVCS COM 74762E102 10,539 -347 -3.19 4,448 -1.40 0.0592
2025-11-04 2025-09-30 13F QUANTA SVCS COM 74762E102 10,886 -72 -0.66 4,511 8.88 0.0664
2025-07-11 2025-06-30 13F/A-01 QUANTA SVCS COM 74762E102 10,958 -6,348 -36.68 4,143 -5.80 0.0646
2025-07-10 2025-06-30 13F QUANTA SVCS COM 74762E102 17,306 0 4,399 0.0638
2025-04-14 2025-03-31 13F QUANTA SVCS COM 74762E102 17,306 -31,801 -64.76 4,399 -71.66 0.0725
2025-01-16 2024-12-31 13F Quanta Services COM 74762E102 49,107 -1,045 -2.08 15,520 3.80 0.2455
2024-10-09 2024-09-30 13F Quanta Services COM 74762E102 50,152 -1,672 -3.23 14,953 13.56 0.2328
2024-07-29 2024-06-30 13F Quanta Services COM 74762E102 51,824 -1,503 -2.82 13,168 -4.96 0.2159
2024-04-26 2024-03-31 13F Quanta Services COM 74762E102 53,327 -1,011 -1.86 13,854 18.15 0.2194
2024-01-23 2023-12-31 13F Quanta Services COM 74762E102 54,338 -29,325 -35.05 11,726 -25.07 0.1714
2023-10-18 2023-09-30 13F Quanta Services COM 74762E102 83,663 -55,839 -40.03 15,651 -42.89 0.2512
2023-07-25 2023-06-30 13F Quanta Services COM 74762E102 139,502 -2,517 -1.77 27,405 15.80 0.4159
2023-04-11 2023-03-31 13F Quanta Services COM 74762E102 142,019 -6,814 -4.58 23,666 112,595.24 0.3785
2023-01-10 2022-12-31 13F Quanta Services COM 74762E102 148,833 -6,472 -4.17 21 -99.89 0.3353
2022-10-13 2022-09-30 13F Quanta Services COM 74762E102 155,305 565 0.37 19,785 2.01 0.3336
2022-07-20 2022-06-30 13F Quanta Services COM 74762E102 154,740 -4,164 -2.62 19,395 -7.26 0.3020
2022-04-22 2022-03-31 13F Quanta Services COM 74762E102 158,904 2,944 1.89 20,913 16.95 0.2768
2022-02-09 2021-12-31 13F Quanta Services COM 74762E102 155,960 73,737 89.68 17,882 91.09 0.2258
2021-10-18 2021-09-30 13F Quanta Services COMMON 74762E102 82,223 14,201 20.88 9,358 51.92 0.2105
2021-07-26 2021-06-30 13F Quanta Services COMMON 74762E102 68,022 4,352 6.84 6,160 9.96 0.1410
2021-04-15 2021-03-31 13F Quanta Services COMMON 74762E102 63,670 63,670 5,602 0.1369
2016-07-26 2016-06-30 13F Quanta Services COMMON 74762E102 0 -13,907 -100.00 0 -100.00
2016-04-20 2016-03-31 13F Quanta Services COMMON 74762E102 13,907 0 0.00 314 11.35 0.0134
2016-01-19 2015-12-31 13F Quanta Services COMMON 74762E102 13,907 0 0.00 282 -16.32 0.0123
2015-10-28 2015-09-30 13F Quanta Services COMMON 74762E102 13,907 0 0.00 337 -15.96 0.0198
2015-07-20 2015-06-30 13F Quanta Services COMMON 74762E102 13,907 -1,896 -12.00 401 -11.09 0.0184
2015-04-17 2015-03-31 13F Quanta Services COMMON 74762E102 15,803 0 0.00 451 0.45 0.0203
2015-01-23 2014-12-31 13F Quanta Services COMMON 74762E102 15,803 1,896 13.63 449 -11.09 0.0201
2014-10-21 2014-09-30 13F Quanta Services COMMON 74762E102 13,907 0 0.00 505 4.99 0.0246
2014-07-18 2014-06-30 13F Quanta Services COMMON 74762E102 13,907 0 0.00 481 -6.24 0.0228
2014-04-30 2014-03-31 13F Quanta Services COMMON 74762E102 13,907 0 0.00 513 16.86 0.0287
2014-02-05 2013-12-31 13F Quanta Services COMMON 74762E102 13,907 0 0.00 439 14.62 0.0241
2013-11-05 2013-09-30 13F/A-1 Quanta Services COMMON 74762E102 13,907 -350 -2.45 383 1.59 0.0221
2013-11-01 2013-09-30 13F Quanta Services COMMON 74762E102 14,257 377
2013-08-13 2013-06-30 13F Quanta Services COMMON 74762E102 14,257 14,257 377 0.0221
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.