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FRONTIER CAPITAL MANAGEMENT CO LLC

Position in PWR — Quanta Services, Inc.

CIK 351173 Boston, MA

Position in PWR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$38,931,842
+$7,694,252 QoQ
Shares Held
54,069
-5.0% QoQ
Ownership
0.036%
of shares outstanding
% of Portfolio
0.36%
of 13F equity value
Holder Rank
#212
of 1,914 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PWR Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

FRONTIER CAPITAL MANAGEMENT CO LLC holds $382,114,239 across 6 Engineering & Construction names. PWR ranks #5 (10.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 PWR
Quanta Services, Inc.
This page
54,069 $38,931,842

All Filings in PWR

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $38,931,842 54,069
2026-03-31 $31,237,590 56,897
2025-12-31 $26,074,022 61,778
2025-09-30 $53,121,598 128,183
2025-06-30 $67,663,843 178,967
2025-03-31 $50,752,883 199,673
2024-12-31 $61,736,890 195,339
2024-09-30 $80,369,612 269,561
2024-06-30 $65,009,688 255,853
2024-03-31 $71,044,128 273,457
2023-12-31 $69,127,645 320,332
2023-09-30 $85,154,076 455,199
2023-06-30 $108,208,785 550,821
2023-03-31 $92,236,906 553,510
2022-12-31 $89,837,842 630,441
2022-09-30 $77,196,301 605,984
2022-06-30 $109,307,760 872,090
2022-03-31 $144,053,199 1,094,546
2021-12-31 $148,444,339 1,294,648
2021-09-30 $189,837,873 1,667,878
2021-06-30 $174,264,287 1,924,084
2021-03-31 $200,517,857 2,279,130
2020-12-31 $184,252,150 2,558,347
2020-09-30 $166,843,286 3,156,324
2020-06-30 $125,125,497 3,189,536
2020-03-31 $100,113,956 3,155,183