Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership108,647 shares
Latest Disclosed Value $ 59,649,414
Rockefeller Capital Management L.P. reports 11.73% increase in ownership of PWR / Quanta Services, Inc.

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 108,647 shares of Quanta Services, Inc. (MX:PWR) valued at $59,649,414 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 97,242 shares of Quanta Services, Inc.. This represents a change in shares of 11.73% 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)
2026-05-14 2026-03-31 13F QUANTA SVCS COM 74762E102 108,647 11,405 11.73 59,649 45.34 0.0548
2026-03-16 2025-12-31 13F/A-1 QUANTA SVCS COM 74762E102 97,242 18,780 23.94 41,042 26.22 0.0739
2026-02-14 2025-12-31 13F QUANTA SVCS COM 74762E102 97,242 18,780 41,043 0.0375
2025-11-14 2025-09-30 13F QUANTA SVCS COM 74762E102 78,462 7,492 10.56 32,517 18.18 0.0636
2025-08-14 2025-06-30 13F/A-1 QUANTA SVCS COM 74762E102 70,970 13,130 22.70 27,513 87.15 0.0603
2025-08-08 2025-06-30 13F QUANTA SVCS COM 74762E102 70,970 13,130 27,513 0.0347
2025-05-14 2025-03-31 13F QUANTA SVCS COM 74762E102 57,840 19,573 51.15 14,702 21.62 0.0363
2025-02-13 2024-12-31 13F QUANTA SVCS COM 74762E102 38,267 -243 -0.63 12,089 5.32 0.0313
2024-11-14 2024-09-30 13F QUANTA SVCS COM 74762E102 38,510 -5,384 -12.27 11,478 2.91 0.0309
2024-08-12 2024-06-30 13F QUANTA SVCS COM 74762E102 43,894 18,215 70.93 11,154 67.19 0.0317
2024-05-14 2024-03-31 13F QUANTA SVCS COM 74762E102 25,679 9,735 61.06 6,672 93.92 0.0195
2024-02-14 2023-12-31 13F QUANTA SVCS COM 74762E102 15,944 -3,059 -16.10 3,441 -3.21 0.0115
2023-11-14 2023-09-30 13F QUANTA SVCS COM 74762E102 19,003 2,957 18.43 3,555 12.75 0.0137
2023-08-14 2023-06-30 13F QUANTA SVCS COM 74762E102 16,046 775 5.07 3,152 157,500.00 0.0122
2023-05-16 2023-03-31 13F QUANTA SVCS COM 74762E102 15,271 3,154 26.03 3 -99.88 0.0109
2023-03-06 2022-12-31 13F QUANTA SVCS COM 74762E102 12,117 -8,762 -41.97 1,725 -35.13 0.0087
2022-11-02 2022-09-30 13F QUANTA SVCS COM 74762E102 20,879 -11 -0.05 2,659 1.57 0.0137
2022-08-12 2022-06-30 13F QUANTA SVCS COM 74762E102 20,890 -883 -4.06 2,618 -8.62 0.0139
2022-05-13 2022-03-31 13F QUANTA SVCS COM 74762E102 21,773 5,227 31.59 2,865 51.11 0.0138
2022-02-14 2021-12-31 13F QUANTA SVCS COM 74762E102 16,546 -5,538 -25.08 1,896 -24.52 0.0088
2021-11-12 2021-09-30 13F QUANTA SVCS COM 74762E102 22,084 -3,391 -13.31 2,512 8.93 0.0132
2021-08-10 2021-06-30 13F QUANTA SVCS COM 74762E102 25,475 73 0.29 2,306 3.22 0.0130
2021-05-11 2021-03-31 13F QUANTA SVCS COM 74762E102 25,402 1,040 4.27 2,234 27.37 0.0151
2021-02-12 2020-12-31 13F QUANTA SVCS COM 74762E102 24,362 387 1.61 1,754 38.44 0.0133
2020-11-13 2020-09-30 13F QUANTA SVCS COM 74762E102 23,975 -3,594 -13.04 1,267 17.21 0.0119
2020-08-12 2020-06-30 13F QUANTA SVCS COM 74762E102 27,569 27,569 1,081 0.0113
2019-08-09 2019-06-30 13F QUANTA SVCS COM 74762E102 0 -76 -100.00 0 -100.00
2019-05-10 2019-03-31 13F QUANTA SVCS COM 74762E102 76 76 3 0.0000
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.