Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionPanagora Asset Management Inc
Latest Disclosed Ownership3,884 shares
Latest Disclosed Value $ 2,132,394
Panagora Asset Management Inc ownership in PWR / Quanta Services, Inc.

On May 14, 2026 - Panagora Asset Management Inc filed a 13F-HR form disclosing ownership of 3,884 shares of Quanta Services, Inc. (MX:PWR) valued at $2,132,394 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,884 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F QUANTA SVCS COM 74762E102 3,884 0 0.00 2,132 30.08 0.0080
2026-02-13 2025-12-31 13F QUANTA SVCS COM 74762E102 3,884 0 0.00 1,639 1.86 0.0058
2025-11-13 2025-09-30 13F QUANTA SVCS COM 74762E102 3,884 0 0.00 1,610 9.60 0.0065
2025-08-13 2025-06-30 13F QUANTA SVCS COM 74762E102 3,884 -2,720 -41.19 1,468 -12.51 0.0066
2025-05-15 2025-03-31 13F QUANTA SVCS COM 74762E102 6,604 -251 -3.66 1,679 -22.53 0.0084
2025-02-13 2024-12-31 13F QUANTA SVCS COM 74762E102 6,855 2,965 76.22 2,167 86.89 0.0100
2024-11-13 2024-09-30 13F QUANTA SVCS COM 74762E102 3,890 -1 -0.03 1,160 17.31 0.0055
2024-07-29 2024-06-30 13F QUANTA SVCS COM 74762E102 3,891 -1 -0.03 989 -2.27 0.0050
2024-05-07 2024-03-31 13F QUANTA SVCS COM 74762E102 3,892 0 0.00 1,011 20.50 0.0053
2024-02-08 2023-12-31 13F QUANTA SVCS COM 74762E102 3,892 -312 -7.42 840 6.74 0.0047
2023-10-31 2023-09-30 13F QUANTA SVCS COM 74762E102 4,204 2 0.05 786 -4.73 0.0049
2023-08-11 2023-06-30 13F QUANTA SVCS COM 74762E102 4,202 0 0.00 825 17.86 0.0049
2023-05-12 2023-03-31 13F QUANTA SVCS COM 74762E102 4,202 -4,226 -50.14 700 -41.67 0.0044
2023-02-13 2022-12-31 13F QUANTA SVCS COM 74762E102 8,428 -3,066 -26.67 1,201 -18.03 0.0079
2022-11-14 2022-09-30 13F QUANTA SVCS COM 74762E102 11,494 0 0.00 1,464 1.60 0.0102
2022-08-15 2022-06-30 13F QUANTA SVCS COM 74762E102 11,494 30 0.26 1,441 -4.51 0.0094
2022-05-12 2022-03-31 13F QUANTA SVCS COM 74762E102 11,464 5,063 79.10 1,509 105.59 0.0082
2022-02-10 2021-12-31 13F QUANTA SVCS COM 74762E102 6,401 -7,096 -52.57 734 -52.21 0.0039
2021-11-10 2021-09-30 13F QUANTA SVCS COM 74762E102 13,497 -331 -2.39 1,536 22.68 0.0082
2021-08-11 2021-06-30 13F QUANTA SVCS COM 74762E102 13,828 -4,292 -23.69 1,252 -21.46 0.0067
2021-05-12 2021-03-31 13F QUANTA SERVICES COMMON 74762E102 18,120 5,013 38.25 1,594 68.86 0.0089
2021-02-10 2020-12-31 13F QUANTA SERVICES COMMON 74762E102 13,107 -82 -0.62 944 35.44 0.0056
2020-11-13 2020-09-30 13F QUANTA SERVICES COMMON 74762E102 13,189 -490 -3.58 697 29.80 0.0044
2020-08-12 2020-06-30 13F QUANTA SERVICES COMMON 74762E102 13,679 -20 -0.15 537 23.45 0.0034
2020-05-14 2020-03-31 13F QUANTA SERVICES COMMON 74762E102 13,699 -6,510 -32.21 435 -47.14 0.0031
2020-02-12 2019-12-31 13F QUANTA SERVICES COMMON 74762E102 20,209 0 0.00 823 7.72 0.0037
2019-11-12 2019-09-30 13F QUANTA SERVICES COMMON 74762E102 20,209 0 0.00 764 -1.04 0.0035
2019-08-09 2019-06-30 13F QUANTA SERVICES COMMON 74762E102 20,209 15 0.07 772 1.31 0.0035
2019-05-15 2019-03-31 13F QUANTA SERVICES COMMON 74762E102 20,194 0 0.00 762 25.33 0.0034
2019-02-14 2018-12-31 13F QUANTA SERVICES COMMON 74762E102 20,194 0 0.00 608 -9.79 0.0028
2018-11-13 2018-09-30 13F QUANTA SERVICES COMMON 74762E102 20,194 -22,116 -52.27 674 -52.30 0.0025
2018-08-14 2018-06-30 13F QUANTA SERVICES COMMON 74762E102 42,310 25,459 151.08 1,413 144.04 0.0056
2018-05-15 2018-03-31 13F QUANTA SERVICES COMMON 74762E102 16,851 -52 -0.31 579 -12.41 0.0023
2018-02-14 2017-12-31 13F QUANTA SERVICES COMMON 74762E102 16,903 -8,752 -34.11 661 -31.07 0.0025
2017-11-14 2017-09-30 13F QUANTA SERVICES COMMON 74762E102 25,655 1,050 4.27 959 18.40 0.0038
2017-08-14 2017-06-30 13F QUANTA SERVICES COMMON 74762E102 24,605 -58,906 -70.54 810 -73.86 0.0033
2017-05-15 2017-03-31 13F QUANTA SERVICES COMMON 74762E102 83,511 -359,121 -81.13 3,099 -79.91 0.0129
2017-02-14 2016-12-31 13F QUANTA SERVICES COMMON 74762E102 442,632 -338,222 -43.31 15,426 -29.42 0.0707
2016-11-14 2016-09-30 13F QUANTA SERVICES COMMON 74762E102 780,854 -134,193 -14.67 21,856 3.31 0.1042
2016-08-15 2016-06-30 13F QUANTA SERVICES COMMON 74762E102 915,047 233,196 34.20 21,156 37.53 0.1050
2016-05-16 2016-03-31 13F QUANTA SERVICES COMMON 74762E102 681,851 657,754 2,729.61 15,383 3,052.25 0.0764
2016-02-12 2015-12-31 13F QUANTA SERVICES COMMON 74762E102 24,097 3,877 19.17 488 -0.41 0.0024
2015-11-13 2015-09-30 13F QUANTA SERVICES COMMON 74762E102 20,220 2,269 12.64 490 -5.22 0.0026
2015-08-14 2015-06-30 13F QUANTA SERVICES COMMON 74762E102 17,951 -3,059 -14.56 517 -13.69 0.0026
2015-05-15 2015-03-31 13F QUANTA SERVICES COMMON 74762E102 21,010 3,656 21.07 599 21.50 0.0030
2015-02-13 2014-12-31 13F QUANTA SERVICES COMMON 74762E102 17,354 -10,036 -36.64 493 -50.40 0.0025
2014-11-12 2014-09-30 13F QUANTA SERVICES COMMON 74762E102 27,390 -1,002 -3.53 994 1.22 0.0048
2014-08-14 2014-06-30 13F QUANTA SERVICES COMMON 74762E102 28,392 -239,951 -89.42 982 -90.08 0.0048
2014-05-15 2014-03-31 13F QUANTA SERVICES COMMON 74762E102 268,343 -42,011 -13.54 9,902 1.09 0.0468
2014-02-21 2013-12-31 13F QUANTA SERVICES COMMON 74762E102 310,354 140,292 82.49 9,795 109.38 0.0454
2013-11-14 2013-09-30 13F QUANTA SERVICES COMMON 74762E102 170,062 -428,173 -71.57 4,678 -70.45 0.0230
2013-08-14 2013-06-30 13F QUANTA SERVICES COMMON 74762E102 598,235 598,235 15,829 0.0810
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.