Acadian Asset Management’s Quanta Services PWR Stock Holding History

Acadian Asset Management’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	$2.23M	Buy	4,058 +3,414	+530%	+$1.76M	﹤0.01%	923
2025 Q4	$271K	Hold	644	–	–	﹤0.01%	1457
2025 Q3	$266K	Buy	+644	New	+$250K	﹤0.01%	1353
2024 Q3	–	Sell	-4,059	Closed	-$1.03M	–	2290
2024 Q2	$1.03M	Buy	+4,059	New	+$1.08M	﹤0.01%	977
2021 Q2	–	Sell	-1,239	Closed	-$109K	–	2172
2021 Q1	$109K	Sell	1,239 -3,531	-74%	-$281K	﹤0.01%	1654
2020 Q4	$344K	Sell	4,770 -3,232	-40%	-$213K	﹤0.01%	1353
2020 Q3	$423K	Buy	+8,002	New	+$372K	﹤0.01%	1185
2019 Q2	–	Sell	-10,450	Closed	-$394K	–	2001
2019 Q1	$394K	Buy	+10,450	New	+$365K	﹤0.01%	1168
2016 Q4	–	Sell	-47,736	Closed	-$1.34M	–	1747
2016 Q3	$1.34M	Sell	47,736 -213,266	-82%	-$5.43M	0.01%	630
2016 Q2	$6.03M	Sell	261,002 -908,427	-78%	-$21M	0.03%	333
2016 Q1	$26.4M	Sell	1,169,429 -1,415,924	-55%	-$28M	0.13%	169
2015 Q4	$52.4M	Buy	2,585,353 +2,579,483	+43,943%	+$55.5M	0.27%	97
2015 Q3	$142K	Buy	+5,870	New	+$149K	﹤0.01%	949
2014 Q3	–	Sell	-6,007	Closed	-$208K	–	1102
2014 Q2	$208K	Buy	+6,007	New	+$208K	﹤0.01%	789

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

Acadian Asset Management's PWR Position: Q1 2026 in Review

Acadian Asset Management increased its Quanta Services (PWR) stake by 530% in Q1 2026, buying an estimated $1.76M and bringing the position to 4,058 shares worth $2.23M. The position accounts for ﹤0.01% of the portfolio, ranked #923.

Acadian Asset Management first reported a position in PWR in Q2 2014 and has held it in 14 quarters since. The position peaked at $52.4M in Q4 2015. 1,734 funds tracked by Wall St. Rank hold PWR as of Q1 2026.

Acadian Asset Management held 4,058 shares of Quanta Services worth $2.23M as of Q1 2026.
Acadian Asset Management bought 3,414 Quanta Services shares in Q1 2026, an estimated $1.76M.
Quanta Services made up ﹤0.01% of Acadian Asset Management's portfolio in Q1 2026, its #923 holding.
Acadian Asset Management first reported a position in Quanta Services in Q2 2014 and has held it in 14 quarters since.
Acadian Asset Management's Quanta Services position peaked at $52.4M in Q4 2015.
1,734 funds tracked by Wall St. Rank held Quanta Services as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.