Guinness Atkinson Asset Management Inc

Position in PWR — Quanta Services, Inc.

CIK 1409765 PASADENA, CA

Position in PWR

as of Jun 30, 2026 · filed Jul 29, 2026 Compact

Position Value

$532,829

+$126,555 QoQ

Shares Held

740

0.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.24%

of 13F equity value

Holder Rank

#1,260

of 1,914 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Guinness Atkinson Asset Management Inc holds $1,310,874 across 3 Engineering & Construction names. PWR ranks #1 (40.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc. This page	740	$532,829
2	ACM	Aecom	6,764	$472,127
3	AMRC	Ameresco, Inc.	11,084	$305,918

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$532,829	740	0.0%	Shares	Sole	2026-07-29
2026-03-31	$406,274	740	0.0%	Shares	Sole	2026-04-21
2025-12-31	$312,324	740	-20.6%	Shares	Sole	2026-02-10
2025-09-30	$386,239	932	0.0%	Shares	Sole	2025-11-05
2025-06-30	$352,370	932	-14.3%	Shares	Sole	2025-08-01
2025-03-31	$276,293	1,087	-12.5%	Shares	Sole	2025-05-12
2024-12-31	$392,534	1,242	-24.3%	Shares	Sole	2025-01-16
2024-09-30	$488,966	1,640	+13.9%	Shares	Sole	2024-10-10
2024-06-30	$365,889	1,440	-10.0%	Shares	Sole	2024-07-11
2024-03-31	$415,680	1,600	-9.1%	Shares	Sole	2024-04-12
2023-12-31	$379,808	1,760	-15.4%	Shares	Sole	2024-02-12
2023-09-30	$389,105	2,080	-30.7%	Shares	Sole	2023-11-06
2023-06-30	$589,350	3,000	-1.9%	Shares	Sole	2023-07-24
2023-03-31	$509,585	3,058	-8.3%	Shares	Sole	2023-04-10
2022-12-31	$475,380	3,336	0.0%	Shares	Sole	2023-02-02
2022-09-30	$424,973	3,336	-28.4%	Shares	Sole	2022-10-24
2022-06-30	$584,335	4,662	0.0%	Shares	Sole	2022-09-06
2022-03-31	$613,565	4,662	0.0%	Shares	Sole	2022-04-13
2021-12-31	$534,544	4,662	+7.7%	Shares	Sole	2022-01-19
2021-09-30	$492,726	4,329	0.0%	Shares	Sole	2021-12-07
2021-06-30	$392,077	4,329	-29.6%	Shares	Sole	2021-08-03
2021-03-31	$540,989	6,149	+85.7%	Shares	Sole	2021-04-21
2020-12-31	$238,458	3,311	+61.4%	Shares	Sole	2021-01-25
2020-09-30	$108,468	2,052	+33.3%	Shares	Sole	2020-10-27
2020-06-30	$60,374	1,539	+6.2%	Shares	Sole	2020-07-28
2020-03-31	$45,976	1,449	—	Shares	Sole	2020-04-30
No filing history on record for this holder in this stock.