Canton Hathaway’s Quanta Services PWR Stock Holding History

Canton Hathaway’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 Q3	$2.25M	Hold	3,500	–	–	0.44%	31
2026 Q2	$2.52M	Hold	3,500	–	–	0.48%	30
2026 Q1	$1.92M	Hold	3,500	–	–	0.39%	37
2025 Q4	$1.48M	Hold	3,500	–	–	0.28%	43
2025 Q3	$1.45M	Hold	3,500	–	–	0.28%	46
2025 Q2	$1.32M	Hold	3,500	–	–	0.27%	43
2025 Q1	$890K	Buy	+3,500	New	+$1.01M	0.18%	58
2018 Q4	–	Sell	-300	Closed	-$10K	–	192
2018 Q3	$10K	Buy	+300	New	+$10.2K	0.01%	168

Other funds holding PWR

Robeco Schweiz Zurich, Switzerland $5.55B AUM 53.94% 1-Year Est. Return

Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return

Sustainable Growth Advisers Stamford, Connecticut $9.9B AUM 6.96% 1-Year Est. Return

Sarasin & Partners London, United Kingdom $8.93B AUM 11.81% 1-Year Est. Return

Washington Trust Advisors Wellesley, Massachusetts $1.4B AUM 26.88% 1-Year Est. Return

Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return

ABN AMRO Investment Solutions Paris Cedex 008 $13.2B AUM 30.55% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Neville Rodie & Shaw New York $1.48B AUM 34.49% 1-Year Est. Return

Davenport & Co Richmond, Virginia $19.9B AUM 12.67% 1-Year Est. Return

Canton Hathaway's PWR Position: Q3 2026 in Review

Canton Hathaway held its Quanta Services (PWR) position steady in Q3 2026 at 3,500 shares worth $2.25M. The position accounts for 0.44% of the portfolio, ranked #31.

Canton Hathaway first reported a position in PWR in Q3 2018 and has held it in 8 quarters since. The position peaked at $2.52M in Q2 2026. 569 funds tracked by Wall St. Rank hold PWR as of Q3 2026.

Canton Hathaway held 3,500 shares of Quanta Services worth $2.25M as of Q3 2026.
Canton Hathaway left its Quanta Services share count unchanged in Q3 2026.
Quanta Services made up 0.44% of Canton Hathaway's portfolio in Q3 2026, its #31 holding.
Canton Hathaway first reported a position in Quanta Services in Q3 2018 and has held it in 8 quarters since.
Canton Hathaway's Quanta Services position peaked at $2.52M in Q2 2026.
569 funds tracked by Wall St. Rank held Quanta Services as of Q3 2026.

Based on Canton Hathaway's 13F filing for Q3 2026, filed 23 Oct 2026.