Guinness Atkinson Asset Management Inc Enphase Energy, Inc. Transaction History

Guinness Atkinson Asset Management Inc

$183 Million
Q2 2025

A detailed history of Guinness Atkinson Asset Management Inc transactions in Enphase Energy, Inc. stock. As of the latest transaction made, Guinness Atkinson Asset Management Inc holds 4,658 shares of ENPH stock, worth $171,414. This represents 0.1% of its overall portfolio holdings.

Number of Shares

4,658

Previous 4,890 4.74%

Holding current value

$171,414

Previous $303,000 39.27%

% of portfolio

0.1%

Previous 0.18%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 01, 2025	SELL	$34.56 - $62.52 $8,017 - $14,504	-232 Reduced 4.74%	4,658 $184,000
Q1 2025 May 12, 2025	BUY	$52.87 - $73.51 $22,416 - $31,168	424 Added 9.49%	4,890 $303,000
Q4 2024 Jan 16, 2025	SELL	$59.52 - $111.18 $18,689 - $34,910	-314 Reduced 6.57%	4,466 $306,000
Q3 2024 Oct 10, 2024	SELL	$95.77 - $123.65 $8,619 - $11,128	-90 Reduced 1.85%	4,780 $540,000
Q1 2024 Apr 12, 2024	SELL	$97.8 - $136.39 $10,171 - $14,184	-104 Reduced 2.09%	4,870 $589,000
Q4 2023 Feb 12, 2024	BUY	$75.56 - $137.34 $37,931 - $68,944	502 Added 11.23%	4,974 $657,000
Q3 2023 Nov 06, 2023	BUY	$117.16 - $189.67 $6,326 - $10,242	54 Added 1.22%	4,472 $537,000
Q2 2023 Jul 24, 2023	SELL	$152.88 - $227.87 $11,007 - $16,406	-72 Reduced 1.6%	4,418 $739,000
Q1 2023 Apr 10, 2023	BUY	$183.64 - $253.31 $80,434 - $110,949	438 Added 10.81%	4,490 $944,000
Q2 2022 Sep 06, 2022	BUY	$137.55 - $216.38 $7,427 - $11,684	54 Added 1.35%	4,052 $791,000
Q1 2022 Apr 13, 2022	SELL	$119.97 - $202.36 $22,074 - $37,234	-184 Reduced 4.4%	3,998 $807,000
Q4 2021 Jan 19, 2022	BUY	$145.03 - $267.74 $9,862 - $18,206	68 Added 1.65%	4,182 $765,000
Q3 2021 Dec 07, 2021	BUY	$148.4 - $193.93 $7,123 - $9,308	48 Added 1.18%	4,114 $617,000
Q2 2021 Aug 03, 2021	BUY	$114.61 - $188.33 $3,552 - $5,838	31 Added 0.77%	4,066 $747,000
Q1 2021 Apr 21, 2021	BUY	$132.06 - $213.76 $178,016 - $288,148	1,348 Added 50.17%	4,035 $654,000
Q4 2020 Jan 25, 2021	SELL	$89.51 - $181.39 $45,918 - $93,053	-513 Reduced 16.03%	2,687 $472,000
Q2 2020 Jul 28, 2020	SELL	$28.69 - $67.04 $11,476 - $26,816	-400 Reduced 11.11%	3,200 $152,000
Q1 2020 Apr 30, 2020	BUY	$23.99 - $59.09 $86,364 - $212,724	3,600 New	3,600 $116,000

Others Institutions Holding ENPH

# of Institutions

696

Shares Held

128M

Call Options Held

17M

Put Options Held

25.5M

View Full List

About Enphase Energy, Inc.

Ticker ENPH
Exchange NASDAQ
Sector Technology
Industry Solar
Shares Outstandng 135,924,000
Market Cap $5B
Description
Enphase Energy, Inc., together with its subsidiaries, designs, develops, manufactures, and sells home energy solutions for the solar photovoltaic industry in the United States and internationally. The company offers semiconductor-based microinverter, which converts energy at the individual solar module level, and combines with its proprietary ne...

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Guinness Atkinson Asset Management Inc Enphase Energy, Inc. Transaction History