Revenue
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Aehr Test Systems (AEHR)
Price$84.40Cached quote
Net income
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Free cash flow
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Total cash / debt
CashTotal debt
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Financial statements
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $50.0M | $59.0M | $66.2M | $65.0M | $50.8M | $16.6M | $22.3M | $21.1M | $29.6M | $18.9M | $14.5M | $10.0M | $19.7M | $16.5M | $15.5M | $13.7M | $11.7M |
| Gross profit | $17.7M | $23.9M | $32.5M | $32.7M | $23.7M | $6.0M | $8.4M | $7.6M | $12.4M | $6.8M | $5.1M | $3.8M | $10.2M | $6.8M | $6.2M | $5.5M | $6.1M |
| Gross margin | 35.30% | 40.59% | 49.15% | 50.41% | 46.56% | 36.34% | 37.55% | 36.10% | 41.91% | 35.88% | 35.48% | 38.31% | 51.93% | 41.10% | 39.99% | 40.13% | 52.28% |
| Research & development | $12.6M | $10.5M | $8.7M | $7.1M | $5.8M | $3.7M | $3.4M | $4.2M | $4.2M | $4.7M | $4.3M | $4.1M | $3.4M | $3.2M | $4.2M | $4.6M | $4.8M |
| Operating expenses | $31.8M | $29.6M | $22.5M | $19.4M | $15.9M | $10.2M | $11.1M | $12.6M | $11.5M | $11.7M | $11.3M | $10.5M | $9.7M | $10.1M | $10.7M | $9.7M | $6.9M |
| Operating income | −$14.1M | −$5.7M | $10.1M | $13.4M | $7.8M | −$4.2M | −$2.8M | −$5.0M | $915,000 | −$4.9M | −$6.2M | −$6.7M | $497,000 | −$3.3M | −$4.5M | −$4.2M | −$756,000 |
| Operating margin | −28.30% | −9.63% | 15.22% | 20.59% | 15.35% | −25.19% | −12.40% | −23.75% | 3.10% | −26.08% | −42.44% | −66.82% | 2.52% | −20.06% | −29.04% | −30.48% | −6.48% |
| EBITDA | −$11.3M | −$3.4M | $10.7M | $13.8M | $8.2M | −$3.9M | −$2.4M | −$4.6M | $1.3M | −$4.7M | −$6.0M | −$6.6M | $638,000 | −$3.0M | −$4.0M | −$3.6M | −$66,000 |
| EBITDA margin | −22.70% | −5.71% | 16.21% | 21.28% | 16.05% | −23.22% | −10.68% | −21.70% | 4.51% | −24.65% | −41.04% | −65.47% | 3.24% | −18.10% | −25.87% | −26.31% | −0.57% |
| Net income | −$7.1M | −$3.9M | $33.2M | $14.6M | $9.4M | −$2.0M | −$2.8M | −$5.2M | $528,000 | −$5.7M | −$6.8M | −$6.6M | $422,000 | −$3.4M | −$3.4M | −$3.4M | −$481,000 |
| Net profit margin | −14.25% | −6.63% | 50.07% | 22.41% | 18.59% | −12.21% | −12.57% | −24.86% | 1.79% | −29.91% | −46.79% | −66.35% | 2.14% | −20.74% | −21.84% | −24.67% | −4.12% |
| Basic EPSper basic share | -$0.23 | -$0.13 | $1.15 | $0.52 | $0.36 | -$0.09 | -$0.12 | -$0.23 | $0.02 | -$0.35 | -$0.52 | -$0.55 | $0.04 | -$0.36 | -$0.38 | -$0.39 | -$0.06 |
| Diluted EPSper diluted share | -$0.23 | -$0.13 | $1.12 | $0.50 | $0.34 | -$0.09 | -$0.12 | -$0.23 | $0.02 | -$0.35 | -$0.52 | -$0.55 | $0.04 | -$0.36 | -$0.38 | -$0.39 | -$0.06 |
Owners
Reported shareholders
≈8.19%of listed shares
BlackRock, Inc.2.66M shares · Jun 30, 2026
View holders
| Holder | % owned |
|---|---|
BlackRock, Inc. | ≈8.19%2.66M shares |
VANGUARD CAPITAL MANAGEMENT LLC | ≈4.07%1.32M shares |
D. E. Shaw & Co., Inc. | ≈3.63%1.18M shares |
TWO SIGMA INVESTMENTS, LP | ≈3.59%1.16M shares |
FMR LLC | ≈3.10%1.01M shares |
VANGUARD PORTFOLIO MANAGEMENT LLC | ≈2.98%966.66K shares |
GEODE CAPITAL MANAGEMENT, LLC | ≈2.70%875.51K shares |
GOLDMAN SACHS GROUP INC | ≈2.49%810.04K shares |
JANE STREET GROUP, LLC | ≈2.32%753.52K shares |
JPMORGAN CHASE & CO | ≈2.26%732.55K shares |
STATE STREET CORP | ≈2.19%712.93K shares |
Connor, Clark & Lunn Investment Management Ltd. | ≈2.07%670.76K shares |
PRICE T ROWE ASSOCIATES INC /MD/ | ≈1.56%507.04K shares |
MORGAN STANLEY | ≈1.48%480.4K shares |
POSEDEL RHEA J | ≈1.36%441.64K shares |
NEXT CENTURY GROWTH INVESTORS LLC | ≈1.26%410.73K shares |
CITADEL ADVISORS LLC | ≈1.23%400.73K shares |
MARSHALL WACE, LLP | ≈1.18%382.74K shares |
Erickson Gayn | ≈1.18%382.38K shares |
AWM Investment Company, Inc. | ≈1.15%374.81K shares |
Percentages use 32.48M shares of this listed class outstanding on May 29, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 14, 2026Form 4 | Siu ChrisCFO | SellCommon Stock · indirect | 1.6K | $106.78 | $170.8K | 5.7K |
| May 14, 2026Form 4 | Siu ChrisCFO | SellCommon Stock | 470 | $108.00 | $50.8K | 70.3K |
| May 13, 2026Form 4 | SLAYEN HOWARD TDirector | SellCommon Stock | 6.8K | $104.73 | $714.2K | 169.7K |
| Apr 22, 2026Form 4 | POSEDEL RHEA JDirector | SellCommon Stock · indirect | 604 | $95.00 | $57.4K | 396.4K |
| Apr 22, 2026Form 4 | POSEDEL RHEA JDirector | SellCommon Stock | 17.1K | $100.00 | $1.71M | 45.3K |