Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionNeville Rodie & Shaw Inc
Latest Disclosed Ownership120,023 shares
Latest Disclosed Value $ 65,895
Neville Rodie & Shaw Inc reports 8.12% decrease in ownership of PWR / Quanta Services, Inc.

On April 1, 2026 - Neville Rodie & Shaw Inc filed a 13F-HR form disclosing ownership of 120,023 shares of Quanta Services, Inc. (MX:PWR) valued at $65,895 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 6, 2026 disclosing 130,631 shares of Quanta Services, Inc.. This represents a change in shares of -8.12% 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)
2026-04-01 2026-03-31 13F QUANTA SERVICES COM 74762E102 120,023 -10,608 -8.12 66 18.18 2.7918
2026-01-06 2025-12-31 13F QUANTA SERVICES COM 74762E102 130,631 -2,429 -1.83 55 0.00 3.8928
2025-10-01 2025-09-30 13F QUANTA SERVICES COM 74762E102 133,060 -6,951 -4.96 55 5.77 3.9866
2025-07-02 2025-06-30 13F QUANTA SERVICES COM 74762E102 140,011 -11,865 -7.81 53 36.84 3.9280
2025-04-01 2025-03-31 13F QUANTA SERVICES COM 74762E102 151,876 -2,305 -1.49 39 -20.83 3.0227
2025-01-06 2024-12-31 13F QUANTA SERVICES COM 74762E102 154,181 982 0.64 49 6.67 3.5536
2024-10-01 2024-09-30 13F QUANTA SERVICES COM 74762E102 153,199 -8,546 -5.28 46 9.76 3.3620
2024-07-01 2024-06-30 13F QUANTA SERVICES COM 74762E102 161,745 -755 -0.46 41 -2.38 3.1184
2024-04-09 2024-03-31 13F QUANTA SERVICES COM 74762E102 162,500 -3,175 -1.92 42 20.00 3.2230
2024-01-02 2023-12-31 13F QUANTA SERVICES COM 74762E102 165,675 17,125 11.53 36 29.63 2.9235
2023-10-10 2023-09-30 13F QUANTA SERVICES COM 74762E102 148,550 -1,005 -0.67 28 -6.90 2.4789
2023-07-06 2023-06-30 13F QUANTA SERVICES COM 74762E102 149,555 14,290 10.56 29 31.82 2.5287
2023-04-04 2023-03-31 13F QUANTA SERVICES COM 74762E102 135,265 -18,296 -11.91 23 4.76 2.0423
2023-01-03 2022-12-31 13F QUANTA SERVICES COM 74762E102 153,561 -1,295 -0.84 22 -99.89 2.0554
2022-10-04 2022-09-30 13F QUANTA SERVICES COM 74762E102 154,856 -8,061 -4.95 19,728 -3.39 1.9399
2022-07-06 2022-06-30 13F QUANTA SERVICES COM 74762E102 162,917 -1,490 -0.91 20,420 -5.64 1.8282
2022-04-05 2022-03-31 13F QUANTA SERVICES COM 74762E102 164,407 -4,202 -2.49 21,640 11.93 1.6084
2022-01-05 2021-12-31 13F QUANTA SERVICES COM 74762E102 168,609 -3,010 -1.75 19,333 -1.02 1.3699
2021-10-06 2021-09-30 13F QUANTA SERVICES COM 74762E102 171,619 -3,684 -2.10 19,533 23.03 1.5181
2021-07-06 2021-06-30 13F QUANTA SERVICES COM 74762E102 175,303 -1,670 -0.94 15,877 1.97 1.2230
2021-04-08 2021-03-31 13F QUANTA SERVICES COM 74762E102 176,973 -4,240 -2.34 15,570 19.30 1.2898
2021-03-04 2020-12-31 13F QUANTA SERVICES COM 74762E102 181,213 -19,432 -9.68 13,051 23.05 1.1303
2020-10-01 2020-09-30 13F QUANTA SERVICES COM 74762E102 200,645 -1,600 -0.79 10,606 33.68 1.0008
2020-07-15 2020-06-30 13F QUANTA SERVICES COM 74762E102 202,245 -37,295 -15.57 7,934 4.39 0.8195
2020-04-01 2020-03-31 13F/A-1 QUANTA SERVICES COM 74762E102 239,540 8,225 3.56 7,600 -19.29 0.9254
2020-04-01 2020-03-31 13F QUANTA SERVICES COM 74762E102 231,315 0 9,417 529,483.9991
2020-01-08 2019-12-31 13F QUANTA SERVICES COM 74762E102 231,315 4,550 2.01 9,417 9.86 0.9236
2019-10-02 2019-09-30 13F QUANTA SERVICES COM 74762E102 226,765 6,575 2.99 8,572 1.94 0.9072
2019-07-01 2019-06-30 13F QUANTA SERVICES COM 74762E102 220,190 15,950 7.81 8,409 9.09 0.8902
2019-04-08 2019-03-31 13F QUANTA SERVICES COM 74762E102 204,240 50 0.02 7,708 25.41 0.8169
2019-01-03 2018-12-31 13F QUANTA SERVICES COM 74762E102 204,190 -150 -0.07 6,146 -9.90 0.7457
2018-10-09 2018-09-30 13F QUANTA SERVICES COM 74762E102 204,340 -112,495 -35.51 6,821 -35.54 0.6734
2018-07-03 2018-06-30 13F QUANTA SERVICES COM 74762E102 316,835 17,976 6.01 10,582 3.08 1.1162
2018-04-12 2018-03-31 13F QUANTA SERVICES COM 74762E102 298,859 8,475 2.92 10,266 -9.61 1.1318
2018-01-03 2017-12-31 13F QUANTA SERVICES COM 74762E102 290,384 23,050 8.62 11,357 13.68 1.1971
2017-10-03 2017-09-30 13F QUANTA SERVICES COM 74762E102 267,334 15,575 6.19 9,990 20.54 1.1136
2017-07-03 2017-06-30 13F QUANTA SERVICES COM 74762E102 251,759 108,000 75.13 8,288 55.35 0.9461
2017-05-09 2017-03-31 13F QUANTA SERVICES COM 74762E102 143,759 -4,725 -3.18 5,335 3.09 0.6109
2017-01-27 2016-12-31 13F QUANTA SERVICES COM 74762E102 148,484 52,350 54.46 5,175 92.31 0.6101
2016-10-27 2016-09-30 13F QUANTA SERVICES COM 74762E102 96,134 72,084 299.73 2,691 383.99 0.3167
2016-07-13 2016-06-30 13F QUANTA SERVICES COM 74762E102 24,050 750 3.22 556 5.70 0.0666
2016-04-14 2016-03-31 13F QUANTA SERVICES COM 74762E102 23,300 3,700 18.88 526 32.49 0.0639
2016-01-22 2015-12-31 13F QUANTA SERVICES COM 74762E102 19,600 1,100 5.95 397 -11.38 0.0477
2015-10-06 2015-09-30 13F QUANTA SERVICES COM 74762E102 18,500 -13,725 -42.59 448 -51.78 0.0549
2015-07-17 2015-06-30 13F QUANTA SERVICES COM 74762E102 32,225 -675 -2.05 929 -1.06 0.1018
2015-04-09 2015-03-31 13F QUANTA SERVICES COM 74762E102 32,900 -775 -2.30 939 -1.78 0.0976
2015-01-09 2014-12-31 13F QUANTA SERVICES COM 74762E102 33,675 0 0.00 956 -21.77 0.0968
2014-10-10 2014-09-30 13F QUANTA SERVICES COM 74762E102 33,675 150 0.45 1,222 5.44 0.1205
2014-07-10 2014-06-30 13F QUANTA SERVICES COM 74762E102 33,525 0 0.00 1,159 -6.31 0.1164
2014-04-08 2014-03-31 13F QUANTA SERVICES COM 74762E102 33,525 -200 -0.59 1,237 16.26 0.1339
2014-01-13 2013-12-31 13F QUANTA SERVICES COM 74762E102 33,725 0 0.00 1,064 14.66 0.1151
2013-10-10 2013-09-30 13F QUANTA SERVICES COM 74762E102 33,725 0 0.00 928 4.04 0.1081
2014-01-13 2013-06-30 13F/A-1 QUANTA SERVICES COM 74762E106 33,725 33,725 892 0.1080
2013-07-03 2013-06-30 13F QUANTA SERVICES COM 74762E106 33,725 892
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.