Stem
Operates PowerTrack software and services for clean-energy assets.
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Profile
Sells PowerTrack software, edge hardware, project and professional services, and managed services for solar, storage, and hybrid assets. Revenue is predominantly tied to U.S. customer locations, while operations expanded internationally through the AlsoEnergy acquisition.
Combines PowerTrack Software, Energy Management System, SCADA, Power Plant Controller, Logger, and Optimizer offerings for solar, storage, and hybrid assets. Project and professional services, managed services, edge hardware, and selective battery-hardware resale complement the software suite.
Built from Athena's storage optimization and AlsoEnergy's solar monitoring and control, the portfolio helps asset owners and operators develop, deploy, and operate clean-energy assets. Software is hardware-agnostic, and edge hardware is OEM-agnostic.
Revenue is predominantly associated with U.S. customer locations, although operations expanded internationally through AlsoEnergy. Battery hardware is procured only when it meets profitability, working-capital, and software or edge-device conditions.
Company facts
Key statistics
Year to date −68.0% · Average volume (30d) 123.5K
Analysts
Ratings
Target range
Latest analyst notes
| Date | Firm | Action | Rating | Prior target | Target |
|---|---|---|---|---|---|
| Aug 17, 2026 | Roth Capital | Reiterate | Neutral | $11 | $6.75 |
| Aug 14, 2026 | UBS | Reiterate | Neutral | $10.50 | $7 |
| Jul 27, 2026 | New Street | Target | $8 | ||
| Jul 27, 2026 | Barclays | Reiterate | Equal Weight | $18 | $8 |
| Jul 10, 2026 | Susquehanna | Reiterate | Neutral | $10 | $7.50 |
Earnings
EPS
Revenue
History
| Report date | EPS est | EPS | Surprise | Revenue est | Revenue | Surprise | Next session |
|---|---|---|---|---|---|---|---|
| Aug 12, 2026Q2 FY26 | −$1.75 | −$1.58 | +9.7% | $36.6M | $33.7M | −8.0% | +14.50% |
| May 6, 2026Q1 FY26 | −$2.06 | −$2.22 | −7.8% | $34.6M | $29.0M | −16.2% | −19.98% |
| Mar 4, 2026Q4 FY25 | −$2.17 | −$1.85 | +14.8% | $39.0M | $47.2M | +20.9% | +21.19% |
| Oct 29, 2025Q3 FY25 | −$1.85 | −$2.84 | −53.5% | $43.6M | $38.2M | −12.4% | −26.67% |
Financial highlights
| 12 quarters | Q1 FY25 | Q2 FY25 | Q3 FY25 | Q4 FY25 | Q1 FY26 | Q2 FY26 | |
|---|---|---|---|---|---|---|---|
| Revenue | $32.5M | $38.4M | $38.2M | $47.1M | $29.0M | $33.7M | |
| Gross profit | $10.5M | $12.8M | $13.6M | $18.2M | $10.9M | $13.9M | |
| Operating income | −$21.1M | −$13.3M | −$12.9M | −$13.1M | −$10.9M | −$7.7M | |
| Net income | −$25.0M | $202.5M | −$23.8M | −$16.0M | −$18.9M | −$14.4M | |
| Diluted EPS | −$3.05 | −$1.79 | −$2.84 | −$1.88 | −$2.22 | −$1.58 | |
| Gross margin | 32.4% | 33.4% | 35.5% | 38.7% | 37.4% | 41.3% | |
| Operating margin | -65.0% | -34.8% | -33.6% | -27.9% | -37.6% | -22.8% |
Fiscal years (4-quarter sums)FY21 $127.4M · FY22 $363.0M · FY23 $461.5M · FY24 $144.6M · FY25 $156.3M
Revenue by product · Q2 FY26
Revenue by geography · Q2 FY26
Balance sheet, Jun 30, 2026Cash & short-term investments $38.4M · Total debt $366.5M · Total assets $279.8M · Shareholders' equity −$270.0M
Dividends
No dividends on record.
Ownership
Shares outstanding 8.96M · Float 8.66M · 96.6% free float
Top shareholders13F · 13D/G · Form 4
| Holder | Shares | % outstanding | Form | Filed |
|---|---|---|---|---|
| Marshall Wace, LLP | 405.6K | 4.53% | 13F | Aug 13, 2026 |
| Vanguard Capital Management LLC | 361.2K | 4.03% | 13F | Aug 13, 2026 |
| BlackRock, Inc. | 164.5K | 1.84% | 13F | Aug 7, 2026 |
| Trexquant Investment LP | 110.6K | 1.24% | 13F | Aug 14, 2026 |
| Two Sigma Investments, LP | 103.2K | 1.15% | 13F | Aug 14, 2026 |
Insider tradesForm 4
| Date | Insider | Role | Shares | Avg price |
|---|---|---|---|---|
| Jul 20, 2026 | Brian Musfeldt | officer: Chief Financial Officer | −996 | $6.11 |
| Jul 2, 2026 | Arun Narayanan | officer: Chief Executive Officer | −1,996 | $7.85 |
| Jul 2, 2026 | Michael James Carlson | officer: President, Managed Services | −1,347 | $7.85 |
| Jul 2, 2026 | Matthew Tappin | officer: President, Software Products | −996 | $7.85 |
| Jul 2, 2026 | Saul R. Laureles | officer: Chief Legal Officer | −675 | $7.85 |
Peers
- Fluence Energy
Grid-scale storage, controls, optimization, and asset-performance software
- Tesla
Battery storage and real-time asset-control and trading software
- SolarEdge Technologies
Solar PV, storage, edge devices, monitoring, and control software
- Enphase Energy
Solar, battery, and software-enabled energy monitoring and control
CompareAfter-hours close
| Company | Price | Change | |||||
|---|---|---|---|---|---|---|---|
| Stem | $5.51 | +1.44% | $48.7M | — | — | 0.3 | −12.2% |
| Fluence Energy | $10.92 | +0.36% | $2.01B | — | — | 0.8 | +7.9% |
| Tesla | $348.19 | −0.16% | $1.38T | 322.9 | 174.6 | 13.3 | +25.5% |
| SolarEdge Technologies | $31.18 | −0.80% | $1.91B | — | 81.2 | 1.4 | +19.6% |
| Enphase Energy | $37.35 | +0.24% | $4.92B | 37.3 | 19.0 | 3.7 | −19.6% |
| Median | 180.1 | 81.2 | 2.6 | +13.7% |






