Campbell & Co Investment Adviser’s Quanta Services PWR Stock Holding History

Campbell & Co Investment Adviser’s Portfolio PWR Stock Details PWR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$361K	Sell	658 -9,293	-93%	-$4.79M	0.02%	837
2025 Q4	$4.2M	Buy	9,951 +3,689	+59%	+$1.62M	0.2%	129
2025 Q3	$2.6M	Buy	+6,262	New	+$2.43M	0.2%	121
2024 Q4	–	Sell	-1,039	Closed	-$310K	–	1303
2024 Q3	$310K	Buy	+1,039	New	+$275K	0.02%	891
2023 Q4	–	Sell	-20,970	Closed	-$3.92M	–	1293
2023 Q3	$3.92M	Buy	20,970 +19,526	+1,352%	+$3.92M	0.47%	19
2023 Q2	$284K	Buy	+1,444	New	+$252K	0.05%	691
2023 Q1	–	Sell	-2,522	Closed	-$359K	–	995
2022 Q4	$359K	Buy	+2,522	New	+$358K	0.09%	469
2022 Q3	–	Sell	-1,810	Closed	-$227K	–	887
2022 Q2	$227K	Buy	+1,810	New	+$222K	0.06%	560
2021 Q1	–	Sell	-4,884	Closed	-$352K	–	575
2020 Q4	$352K	Buy	+4,884	New	+$322K	0.21%	182
2020 Q1	–	Sell	-9,738	Closed	-$396K	–	399
2019 Q4	$396K	Buy	9,738 +2,950	+43%	+$120K	0.12%	311
2019 Q3	$257K	Sell	6,788 -3,443	-34%	-$124K	0.1%	455
2019 Q2	$391K	Buy	+10,231	New	+$388K	0.18%	212
2013 Q3	–	Sell	-26,110	Closed	-$691K	–	345
2013 Q2	$691K	Buy	+26,110	New	+$725K	0.13%	180

Other funds holding PWR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Peconic Partners New York $5.78B AUM 127.23% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Campbell & Co Investment Adviser's PWR Position: Q1 2026 in Review

Campbell & Co Investment Adviser reduced its Quanta Services (PWR) stake by 93% in Q1 2026, selling an estimated $4.79M and leaving 658 shares worth $361K. The position accounts for 0.02% of the portfolio, ranked #837.

Campbell & Co Investment Adviser first reported a position in PWR in Q2 2013 and has held it in 13 quarters since. The position peaked at $4.2M in Q4 2025. 1,733 funds tracked by Wall St. Rank hold PWR as of Q1 2026.

Campbell & Co Investment Adviser held 658 shares of Quanta Services worth $361K as of Q1 2026.
Campbell & Co Investment Adviser sold 9,293 Quanta Services shares in Q1 2026, an estimated $4.79M.
Quanta Services made up 0.02% of Campbell & Co Investment Adviser's portfolio in Q1 2026, its #837 holding.
Campbell & Co Investment Adviser first reported a position in Quanta Services in Q2 2013 and has held it in 13 quarters since.
Campbell & Co Investment Adviser's Quanta Services position peaked at $4.2M in Q4 2025.
1,733 funds tracked by Wall St. Rank held Quanta Services as of Q1 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q1 2026, filed 15 May 2026.