Small Cap Solar
Stocks Ranked by
Market Capitalization
| Name | Market cap | Price |
Price change % |
|
|---|---|---|---|---|
1
SolarEdge
SEDG
$1.93B
| $1.93B | $31.36 | 0.22% |
|
2
Sunrun
RUN
$1.76B
| $1.76B | $7.30 | 4.45% |
|
3
Shoals Technologies Group
SHLS
$1.21B
| $1.21B | $7.17 | 7.6% |
|
4
Canadian Solar
CSIQ
$666M
| $666M | $9.81 | 7.19% |
|
5
Array Technologies
ARRY
$528M
| $528M | $3.43 | 3.92% |
|
6
JinkoSolar
JKS
$425M
| $425M | $8.12 | 2.87% |
|
Small 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 6 small cap Solar stocks — companies in the Solar industry with a market cap between $250M and $2B — worth a combined $6.51B.
The largest by market cap are SolarEdge (SEDG) at $1.93B, Sunrun (RUN) at $1.76B and Shoals Technologies Group (SHLS) at $1.21B.
Among institutional investors, Canadian Solar (CSIQ) drew the most net new fund positions in Q2 2026: 49 funds opened new positions, taking total fund holders up 26 (20%) quarter-over-quarter.
- Combined market cap: $6.51B across 6 stocks.
- Small Cap: market cap between $250M and $2B.
- Largest constituent: SolarEdge (SEDG), $1.93B market cap.
- Most net new fund positions in Q2 2026: Canadian Solar (CSIQ), +26 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.