Twin Tree Management’s Quanta Services PWR Stock Holding History

Twin Tree 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
2025 Q3	–	Sell	-32,400	Closed	-$12.2M	–	1774
2025 Q2	$12.2M	Buy	+32,400	New	+$10.4M	0.02%	688
2025 Q1	–	Sell	-20,700	Closed	-$6.54M	–	1853
2024 Q4	$6.54M	Hold	20,700	–	–	0.01%	846
2024 Q3	$6.17M	Buy	+20,700	New	+$5.47M	0.01%	832
2022 Q3	–	Sell	-1,300	Closed	-$163K	–	1627
2022 Q2	$163K	Hold	1,300	–	–	﹤0.01%	1356
2022 Q1	$171K	Buy	+1,300	New	+$144K	﹤0.01%	1472
2017 Q3	–	Sell	-19,500	Closed	-$642K	–	1130
2017 Q2	$642K	Sell	19,500 -6,800	-26%	-$227K	0.01%	715
2017 Q1	$976K	Hold	26,300	–	–	0.01%	687
2016 Q4	$917K	Buy	+26,300	New	+$826K	0.01%	790

Other funds holding PWR

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

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

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

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

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Twin Tree Management's PWR Position: Q2 2026 in Review

Twin Tree Management opened a new position in Quanta Services (PWR) in Q2 2026: 4,844 shares worth $3.49M. The stake represents 0.07% of the portfolio and ranks #390 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in PWR as recently as Q3 2025.

Twin Tree Management first reported a position in PWR in Q1 2015 and has held it in 29 quarters since. The position peaked at $68.5M in Q2 2025. 1,939 funds tracked by Wall St. Rank hold PWR as of Q2 2026.

Twin Tree Management held 4,844 shares of Quanta Services worth $3.49M as of Q2 2026.
Quanta Services was a new Twin Tree Management position in Q2 2026.
Quanta Services made up 0.07% of Twin Tree Management's portfolio in Q2 2026, its #390 holding.
Twin Tree Management first reported a position in Quanta Services in Q1 2015 and has held it in 29 quarters since.
Twin Tree Management's Quanta Services position peaked at $68.5M in Q2 2025.
1,939 funds tracked by Wall St. Rank held Quanta Services as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.