Quanta Services, Inc.
MX ˙ BMV ˙ US74762E1029
SecurityMX:PWR / Quanta Services, Inc.
InstitutionMalaga Cove Capital, LLC
Latest Disclosed Ownership14,895 shares
Latest Disclosed Value $ 8,177,653
Malaga Cove Capital, LLC reports 3.22% decrease in ownership of PWR / Quanta Services, Inc.

On May 7, 2026 - Malaga Cove Capital, LLC filed a 13F-HR form disclosing ownership of 14,895 shares of Quanta Services, Inc. (MX:PWR) valued at $8,177,653 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 15,390 shares of Quanta Services, Inc.. This represents a change in shares of -3.22% 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)
2026-05-07 2026-03-31 13F QUANTA SVCS COM 74762E102 14,895 -495 -3.22 8,178 25.90 2.9386
2026-02-09 2025-12-31 13F QUANTA SVCS COM 74762E102 15,390 -118 -0.76 6,496 1.07 2.2485
2025-11-13 2025-09-30 13F QUANTA SVCS COM 74762E102 15,508 -108 -0.69 6,427 8.84 2.3321
2025-08-06 2025-06-30 13F QUANTA SVCS COM 74762E102 15,616 -297 -1.87 5,904 45.99 2.3191
2025-05-09 2025-03-31 13F QUANTA SVCS COM 74762E102 15,913 415 2.68 4,045 -17.44 1.7481
2025-02-14 2024-12-31 13F QUANTA SVCS COM 74762E102 15,498 -126 -0.81 4,898 5.15 1.9229
2024-10-31 2024-09-30 13F QUANTA SVCS COM 74762E102 15,624 -320 -2.01 4,658 14.98 1.8737
2024-08-07 2024-06-30 13F QUANTA SVCS COM 74762E102 15,944 -372 -2.28 4,051 -4.41 1.6453
2024-05-07 2024-03-31 13F QUANTA SVCS COM 74762E102 16,316 -40 -0.24 4,239 20.09 1.7273
2024-02-06 2023-12-31 13F QUANTA SVCS COM 74762E102 16,356 0 0.00 3,530 15.36 1.4894
2023-10-31 2023-09-30 13F QUANTA SVCS COM 74762E102 16,356 -117 -0.71 3,060 -5.47 1.4126
2023-08-02 2023-06-30 13F QUANTA SVCS COM 74762E102 16,473 -403 -2.39 3,236 15.08 1.4952
2023-05-15 2023-03-31 13F QUANTA SVCS COM 74762E102 16,876 -6 -0.04 2,812 16.92 1.3900
2023-02-09 2022-12-31 13F QUANTA SVCS COM 74762E102 16,882 -67 -0.40 2,406 11.39 1.3121
2022-11-07 2022-09-30 13F QUANTA SVCS COM 74762E102 16,949 -599 -3.41 2,159 -0.78 1.2306
2022-08-02 2022-06-30 13F QUANTA SVCS COM 74762E102 17,548 0 0.00 2,176 -5.76 1.2146
2022-04-28 2022-03-31 13F QUANTA SVCS COM 74762E102 17,548 -147 -0.83 2,309 13.80 1.0497
2022-02-10 2021-12-31 13F QUANTA SVCS COM 74762E102 17,695 -565 -3.09 2,029 -2.36 0.7936
2021-11-05 2021-09-30 13F QUANTA SVCS COM 74762E102 18,260 -6,042 -24.86 2,078 -5.59 0.8563
2021-07-27 2021-06-30 13F QUANTA SVCS COM 74762E102 24,302 -209 -0.85 2,201 1.38 0.9382
2021-05-07 2021-03-31 13F QUANTA SVCS COM 74762E102 24,511 -8 -0.03 2,171 27.48 0.9267
2021-02-05 2020-12-31 13F QUANTA SVCS COM 74762E102 24,519 -147 -0.60 1,703 30.60 0.8006
2020-11-03 2020-09-30 13F QUANTA SVCS COM 74762E102 24,666 100 0.41 1,304 35.27 0.7595
2020-07-29 2020-06-30 13F QUANTA SVCS COM 74762E102 24,566 10,066 69.42 964 107.31 0.5886
2020-05-15 2020-03-31 13F QUANTA SVCS COM 74762E102 14,500 14,500 465 0.3817
2015-01-13 2014-12-31 13F QUANTA SVCS COM 74762E102 0 -12,072 -100.00 0 -100.00
2014-10-20 2014-09-30 13F QUANTA SVCS COM 74762E102 12,072 0 0.00 438 5.04 0.3521
2014-07-15 2014-06-30 13F QUANTA SVCS COM 74762E102 12,072 12,072 417 0.3462
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.