Large Cap Solar
Stocks Ranked by
Market Capitalization
| Name | Market cap | Price |
Price change % |
|
|---|---|---|---|---|
1
First Solar
FSLR
$18.6B
| $18.6B | $172.64 | 3.45% |
|
2
Nextpower Inc. Common Stock
NXT
$12.1B
| $12.1B | $80.04 | 4.09% |
|
Large Cap Solar Stocks at a Glance
Solar companies design, make, and install solar power systems and components. Demand rides falling equipment costs, energy policy, and utility procurement cycles, while module pricing and interest rates — which set project economics — drive the sharp swings.
There are 2 large cap Solar stocks — companies in the Solar industry with a market cap between $10B and $200B — worth a combined $30.7B.
The largest by market cap are First Solar (FSLR) at $18.6B and Nextpower Inc. Common Stock (NXT) at $12.1B.
Among institutional investors, First Solar (FSLR) drew the most net new fund positions in Q2 2026: 160 funds opened new positions, taking total fund holders up 41 (4.2%) quarter-over-quarter.
- Combined market cap: $30.7B across 2 stocks.
- Large Cap: market cap between $10B and $200B.
- Largest constituent: First Solar (FSLR), $18.6B market cap.
- Most net new fund positions in Q2 2026: First Solar (FSLR), +41 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.