Ardsley Advisory Partners’s Quanta Services PWR Stock Holding History

Ardsley Advisory Partners’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
2025 Q2	–	Sell	-15,000	Closed	-$3.81M	–	199
2025 Q1	$3.81M	Buy	+15,000	New	+$4.33M	0.73%	54
2022 Q1	–	Sell	-25,000	Closed	-$2.87M	–	151
2021 Q4	$2.87M	Buy	+25,000	New	+$2.88M	0.55%	39
2018 Q1	–	Sell	-75,000	Closed	-$2.94M	–	166
2017 Q4	$2.94M	Buy	75,000 +65,000	+650%	+$2.44M	0.36%	54
2017 Q3	$374K	Buy	+10,000	New	+$351K	0.05%	104
2015 Q3	–	Sell	-25,000	Closed	-$724K	–	174
2015 Q2	$724K	Buy	+25,000	New	+$731K	0.09%	95
2014 Q4	–	Sell	-30,000	Closed	-$1.09M	–	229
2014 Q3	$1.09M	Buy	+30,000	New	+$1.07M	0.14%	67
2014 Q1	–	Sell	-50,000	Closed	-$1.58M	–	265
2013 Q4	$1.58M	Buy	50,000 +10,000	+25%	+$294K	0.21%	54
2013 Q3	$1.1M	Sell	40,000 -45,000	-53%	-$1.22M	0.22%	62
2013 Q2	$2.25M	Buy	+85,000	New	+$2.36M	0.49%	47

Other funds holding PWR

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Ardsley Advisory Partners's PWR Position: Q2 2025 in Review

Ardsley Advisory Partners sold out of Quanta Services (PWR) in Q2 2025, closing a stake of 15,000 shares — an estimated $3.81M sold.

Ardsley Advisory Partners first reported a position in PWR in Q2 2013 and held it in 9 quarters. The position peaked at $3.81M in Q1 2025. 1,393 funds tracked by Wall St. Rank hold PWR as of Q2 2025.

Ardsley Advisory Partners reported no remaining Quanta Services position as of Q2 2025 after selling out during the quarter.
Ardsley Advisory Partners sold 15,000 Quanta Services shares in Q2 2025, an estimated $3.81M.
Ardsley Advisory Partners first reported a position in Quanta Services in Q2 2013 and held it in 9 quarters.
Ardsley Advisory Partners's Quanta Services position peaked at $3.81M in Q1 2025.
1,393 funds tracked by Wall St. Rank held Quanta Services as of Q2 2025.

Based on Ardsley Advisory Partners's 13F filing for Q2 2025, filed 14 Aug 2025.