Quanta Services, Inc.
US ˙ NYSE ˙ US74762E1029

SecurityPWR / Quanta Services, Inc.
InstitutionQuantbot Technologies LP
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Quantbot Technologies LP closes position in PWR / Quanta Services, Inc.

On May 13, 2026 - Quantbot Technologies LP filed a 13F-HR form disclosing ownership of 0 shares of Quanta Services, Inc. (US:PWR) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 7,449 shares of Quanta Services, Inc.. The current value of the position is $0 USD.

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)
2026-05-13 2026-03-31 13F QUANTA SERVICES COM 74762E102 0 -100.00 0
2026-02-10 2025-12-31 13F QUANTA SERVICES COM 74762E102 7,449 4,424 146.25 3,144 150.84 0.1046
2025-11-12 2025-09-30 13F QUANTA SERVICES COM 74762E102 3,025 3,025 1,254 0.0341
2023-05-12 2023-03-31 13F QUANTA SERVICES COM 74762E102 0 -6,287 -100.00 0 -100.00
2023-02-13 2022-12-31 13F QUANTA SERVICES COM 74762E102 6,287 6,287 896 0.0643
2021-11-09 2021-09-30 13F QUANTA SERVICES COM 74762E102 0 -6,231 -100.00 0 -100.00
2021-08-12 2021-06-30 13F QUANTA SERVICES COM 74762E102 6,231 -9,019 -59.14 564 -57.94 0.0444
2021-05-14 2021-03-31 13F QUANTA SERVICES COM 74762E102 15,250 15,250 1,341 0.1276
2021-02-12 2020-12-31 13F QUANTA SERVICES COM 74762E102 0 -8,137 -100.00 0 -100.00
2020-11-16 2020-09-30 13F QUANTA SERVICES COM 74762E102 8,137 8,137 430 0.0493
2020-08-13 2020-06-30 13F QUANTA SERVICES COM 74762E102 0 -7,826 -100.00 0 -100.00
2020-05-13 2020-03-31 13F QUANTA SERVICES COM 74762E102 7,826 7,826 248 0.1617
2019-11-12 2019-09-30 13F QUANTA SERVICES COM 74762E102 0 -10,522 -100.00 0 -100.00
2019-08-13 2019-06-30 13F QUANTA SERVICES COM 74762E102 10,522 10,522 401 0.0401
2019-02-13 2018-12-31 13F QUANTA SERVICES COM 74762E102 0 -64,591 -100.00 0 -100.00
2018-11-13 2018-09-30 13F QUANTA SERVICES COM 74762E102 64,591 -74,505 -53.56 2,156 -53.58 0.1509
2018-08-13 2018-06-30 13F QUANTA SERVICES COM 74762E102 139,096 58,514 72.61 4,645 67.87 0.3163
2018-05-11 2018-03-31 13F QUANTA SERVICES COM 74762E102 80,582 79,425 6,864.74 2,767 6,048.89 0.2382
2018-02-12 2017-12-31 13F QUANTA SERVICES COM 74762E102 1,157 -72,451 -98.43 45 -98.36 0.0042
2017-11-07 2017-09-30 13F QUANTA SERVICES COM 74762E102 73,608 29,685 67.58 2,750 90.31 0.2637
2017-08-11 2017-06-30 13F QUANTA SERVICES COM 74762E102 43,923 26,109 146.56 1,445 118.61 0.1361
2017-05-10 2017-03-31 13F QUANTA SERVICES COM 74762E102 17,814 17,814 661 0.0693
2016-08-02 2016-06-30 13F QUANTA SERVICES COM 74762E102 0 -15,159 -100.00 0 -100.00
2016-04-28 2016-03-31 13F QUANTA SERVICES COM 74762E102 15,159 -2,069 -12.01 341 -2.01 0.0546
2016-01-22 2015-12-31 13F QUANTA SERVICES COM 74762E102 17,228 -11,349 -39.71 348 -49.64 0.0597
2015-10-22 2015-09-30 13F QUANTA SERVICES COM 74762E102 28,577 17,726 163.36 691 121.47 0.1205
2015-07-27 2015-06-30 13F QUANTA SERVICES COM 74762E102 10,851 -4,084 -27.35 312 -26.76 0.0559
2015-04-24 2015-03-31 13F QUANTA SERVICES COM 74762E102 14,935 12,735 578.86 426 634.48 0.1055
2013-08-02 2013-06-30 13F QUANTA SERVICES COM 74762E102 2,200 2,200 58 0.0304
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.