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GREAT LAKES ADVISORS, LLC

Position in PWR — Quanta Services, Inc.

CIK 1078013 CHICAGO, IL

Position in PWR

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$143,269,511
+$34,734,253 QoQ
Shares Held
260,955
+1.5% QoQ
Ownership
0.174%
of shares outstanding
% of Portfolio
1.33%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2021
14 quarters on record
Voting authority Sole 97.53117922873274.ToString("F0")% Shared 0.ToString("F0")% None 2.4688207712672643.ToString("F0")%

Common Shares in PWR Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Mar 31, 2026

GREAT LAKES ADVISORS, LLC holds $204,592,537 across 14 Engineering & Construction names. PWR ranks #1 (70.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PWR
Quanta Services, Inc.
This page
260,955 $143,269,511

All Filings in PWR

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14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $143,269,511 260,955
2025-12-31 $108,535,258 257,156
2025-09-30 $107,361,715 259,065
2025-06-30 $101,142,824 267,517
2025-03-31 $96,472,237 379,543
2024-12-31 $117,626,538 372,177
2024-09-30 $125,323,176 420,336
2024-06-30 $106,433,469 418,881
2024-03-31 $126,388,281 486,483
2023-12-31 $110,562,322 512,337
2023-09-30 $124,019,737 662,959
2023-06-30 $110,556,361 562,771
2023-03-31 $118,222,913 709,451
2021-12-31 $286,420 2,498