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CONGRESS ASSET MANAGEMENT CO

Position in PWR — Quanta Services, Inc.

CIK 897378 BOSTON, MA

Position in PWR

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$117,608,453
+$24,169,642 QoQ
Shares Held
163,336
-4.0% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.73%
of 13F equity value
Holder Rank
#3
of 155 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority Sole 82.47661262673263.ToString("F0")% Shared 11.751236714502621.ToString("F0")% None 5.772150658764755.ToString("F0")%

Common Shares in PWR Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

CONGRESS ASSET MANAGEMENT CO holds $535,214,356 across 7 Engineering & Construction names. PWR ranks #2 (22.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 PWR
Quanta Services, Inc.
This page
163,336 $117,608,453

All Filings in PWR

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $117,608,453 163,336
2026-03-31 $93,438,811 170,192
2025-12-31 $74,993,309 177,684
2025-09-30 $81,286,410 196,145
2025-06-30 $17,789,798 47,053
2025-03-31 $11,984,078 47,148
2024-12-31 $14,772,809 46,742
2024-09-30 $14,040,777 47,093
2024-06-30 $12,306,849 48,435
2024-03-31 $1,687,141 6,494
2023-12-31 $1,874,438 8,686
2023-09-30 $93,837,492 501,617
2023-06-30 $98,998,030 503,935
2023-03-31 $86,516,488 519,182
2022-12-31 $76,513,095 536,934
2022-09-30 $67,560,139 530,341
2022-06-30 $58,739,086 468,638