Market Cap

First Solar, Inc. Market Capitalization:

$29.44 Billion

USD as of Jan. 1, 2026

First Solar, Inc. Company Profile

First Solar, Inc. Main Stock Listing

NASDAQ: FSLR

Market Capitalization History of First Solar, Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Solar

Company	Market Cap (USD)
Trina Solar Co. Ltd	$5.69 B
GCL-Poly Energy Holdings Ltd	$4.87 B
Sunrun Inc.	$4.51 B
Enphase Energy, Inc.	$4.42 B
Shanghai Aiko Solar Energy Co. Ltd	$4.03 B

Sector: Technology

Company	Market Cap (USD)
Nvidia	$4.598 T
Apple	$4.022 T
Microsoft	$3.515 T
Broadcom	$1.648 T
TSMC	$1.312 T

Yearly evolution of First Solar, Inc. market cap

Date	Market Cap	YoY Change
Jan. 1, 2026	$29.44 B	57.94%
Jan. 1, 2025	$18.64 B	4.23%
Jan. 1, 2024	$17.88 B	15.29%
Jan. 1, 2023	$15.51 B	97.00%
Jan. 1, 2022	$7.87 B	-20.95%
Jan. 1, 2021	$9.96 B	99.98%
Jan. 1, 2020	$4.98 B	-2.00%
Jan. 1, 2019	$5.08 B	-24.68%
Jan. 1, 2018	$6.75 B	115.36%
Jan. 1, 2017	$3.13 B	-54.57%
Jan. 1, 2016	$6.90 B	62.24%
Jan. 1, 2015	$4.25 B	-16.33%
Jan. 1, 2014	$5.08 B	79.49%
Jan. 1, 2013	$2.83 B	-33.35%
Jan. 1, 2012	$4.25 B	-72.65%
Jan. 1, 2011	$15.53 B	36.43%
Jan. 1, 2010	$11.38 B	-20.66%
Jan. 1, 2009	$14.35 B	-21.44%
Jan. 1, 2008	$18.26 B	461.54%
Jan. 1, 2007	$3.25 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

First Solar, Inc. Categories

United States Technology Solar

United States Technology

United States Solar

Stocks & Indices

First Solar, Inc. has the following listings and related stock indices.

Stock: NASDAQ: FSLR

Stock: BCBA: FSLR

Stock: BMV: FSLR

Stock: Bovespa: FSLR34

Stock: FSX: F3A

Stock: MTA: F3A

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.