Mid Cap Solar
Stocks Ranked by
Market Capitalization
| Name | Market cap | Price |
Price change % |
|
|---|---|---|---|---|
1
Enphase Energy
ENPH
$4.94B
| $4.94B | $37.35 | 0.46% |
|
2
Sunrun
RUN
$2.21B
| $2.21B | $9.19 | 3.03% |
|
Mid 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 mid cap Solar stocks — companies in the Solar industry with a market cap between $2B and $10B — worth a combined $7.15B.
The largest by market cap are Enphase Energy (ENPH) at $4.94B and Sunrun (RUN) at $2.21B.
Among institutional investors, Enphase Energy (ENPH) drew the most net new fund positions in Q2 2026: 134 funds opened new positions, taking total fund holders up 39 (7.9%) quarter-over-quarter.
- Combined market cap: $7.15B across 2 stocks.
- Mid Cap: market cap between $2B and $10B.
- Largest constituent: Enphase Energy (ENPH), $4.94B market cap.
- Most net new fund positions in Q2 2026: Enphase Energy (ENPH), +39 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.