Amprius Technologies, Inc. AMPX R2K
Company Overview
Amprius Technologies, Inc. develops, manufactures, and markets lithium-ion batteries for mobility applications. The company provides silicon anode lithium-ion batteries under the SiCore and SiMaxx product platforms. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was founded in 2008 and is headquartered in Fremont, California.
Why Investors Should Care
Revenue has grown at a 158.1% CAGR over the past five years.
Carries low leverage with a debt-to-equity ratio of 0.06.
Recent Developments
- Dec 2025 Revenue of $71.91M (+205.1% YoY); net profit $-44.02M.
- Trailing 12 Months Year-on-year growth — revenue +152.9%.
- 5-Year Trend Long-term compounding — revenue CAGR 158.1%, profit CAGR -51.3%.
Growth & Price Performance
Compounded Sales Growth
| 5 Years: | 158.11% |
| 1 Year: | 152.90% |
Compounded Profit Growth
| 5 Years: | -51.33% |
| 1 Year: | - |
Stock Price Performance
| 1 Year: | +68.50% |
| 6 Months: | +13.29% |
| 3 Months: | -36.61% |
| 1 Month: | -30.47% |
Highlights auto-generated from reported financials and price data; not investment advice. Verify with official filings before acting.
- Price vs 50-DMABelow
- Price vs 200-DMABelow
- RSI (14)35.75 · Neutral
Auto-generated from price history and fundamentals; not investment advice.
Price Chart
Technical Trend
Computed from daily close history using EMA cross, slope, and RSI signals.
Note: intraday data is not stored locally. “Hourly” uses the most recent 10 daily candles as a short-term proxy.
Fundamental Growth Charts
No fundamental data available for this stock.
Interactive charts for Revenue, Net Income, EBITDA, Free Cash Flow, EPS, ROE, ROCE, Gross/Net/Operating Margin and more — switch metric and period using the dropdowns above. CAGR is computed across the displayed window (quarterly CAGR is annualised). Visual growth charts make it easy to spot multi-year compounding trends at a glance — far faster than reading raw numbers in a table.
PROS
- Compounding revenue at 158.1% over 5 years.
- In a confirmed uptrend (50-DMA above 200-DMA).
CONS
- Earnings shrank at -51.3% CAGR over 5 years.
- Trading 50.5% below its 52-week high.
* The pros and cons are auto-generated from financial metrics.
Valuation
Growth (CAGR)
Profitability & Returns
Balance Sheet & Liquidity
Ownership
Financial Snapshot
Peer comparison
Peer companies in the same sector (Industrials).
| # | Name | CMP $ | P/E | Mkt Cap | Div Yld % | ROCE % | ROE % | Rev CAGR 5Y % | Profit CAGR 5Y % |
|---|---|---|---|---|---|---|---|---|---|
| 1 | AMPX Amprius Technologies, Inc. R2K | 11.34 | -36.58 | $1.61B | 0.00% | -16.56% | -44.16% | 158.11% | -51.33% |
| 2 | CAT Caterpillar Inc. SPX | 914.30 | 45.35 | $421.12B | 0.70% | 17.98% | 51.33% | 2.29% | 5.24% |
| 3 | GE GE Aerospace SPX | 360.35 | 44.65 | $375.97B | 0.53% | 11.89% | 45.43% | 16.32% | 195.89% |
| 4 | GEV GE Vernova Inc. SPXAI | 1,055.28 | 30.18 | $283.57B | 0.19% | 6.30% | 75.71% | 8.68% | - |
| 5 | RTX RTX Corporation SPX | 195.89 | 36.68 | $263.80B | 1.51% | 8.28% | 11.57% | 2.61% | 2.62% |
| 6 | BA The Boeing Company SPX | 218.12 | 85.87 | $171.94B | 0.00% | -9.01% | - | 1.67% | -3.28% |
| 7 | UNP Union Pacific Corporation SPX | 288.36 | 23.75 | $171.20B | 1.91% | 15.22% | 40.69% | 2.30% | 7.77% |
| 8 | ETN Eaton Corporation plc SPXAI | 412.86 | 39.13 | $160.31B | 1.06% | 11.53% | 20.84% | 4.73% | 10.38% |
| 9 | DE Deere & Company SPX | 589.48 | 33.40 | $159.22B | 1.11% | - | 18.35% | 3.43% | 5.10% |
Financial Statements Quarterly Results · Profit & Loss · Balance Sheet · Cash Flows · Ratios
Quarterly Results
Figures in USD.
| Metric | Jun 2021 | Sep 2021 | Mar 2022 | Jun 2022 | Sep 2022 | Mar 2023 | Jun 2023 | Sep 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | - | 330.00K | 2.11M | 691.00K | 816.00K | 679.00K | 1.63M | 2.80M | 2.34M | 3.35M | - | 11.28M | 15.07M | 21.43M | 24.13M | 28.54M |
| Cost of Revenue | - | - | - | - | - | - | - | - | - | - | - | 13.64M | 13.73M | 18.11M | 19.27M | 22.80M |
| Gross Profit | - | -1.66M | -1.04M | -1.36M | -1.51M | -3.52M | -3.03M | -4.25M | -4.45M | -6.53M | - | -2.36M | 1.34M | 3.32M | 5.97M | 5.74M |
| Operating Expenses | - | - | - | - | - | - | - | - | - | - | - | 7.31M | 8.15M | 8.01M | 7.81M | 12.43M |
| Operating Income | -35.92K | -3.14M | -2.91M | -4.16M | -4.32M | -9.75M | -10.08M | -9.13M | -10.32M | -12.93M | - | -9.67M | -6.81M | -4.69M | -1.85M | -6.69M |
| EBITDA | - | - | - | - | - | - | - | - | - | - | - | -8.73M | -5.79M | -3.51M | -622.00K | -5.93M |
| Interest Expense | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Pretax Income | - | - | - | - | - | - | - | - | - | - | - | -9.37M | -6.37M | -3.89M | -23.37M | -5.05M |
| Tax Provision | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Net Income | -35.92K | -3.14M | -2.88M | -4.15M | -4.24M | -9.10M | -9.45M | -8.49M | -9.89M | -12.52M | - | -9.37M | -6.37M | -3.89M | -24.39M | -5.05M |
| Diluted EPS | - | -0.05 | -0.04 | -0.06 | -0.06 | -0.11 | -0.11 | -0.10 | -0.11 | -0.13 | -0.10 | -0.08 | -0.05 | -0.03 | - | -0.04 |
| R&D Expense | - | 327.00K | 369.00K | 478.00K | 490.00K | 800.00K | 772.00K | 815.00K | 1.58M | 1.66M | 1.82M | 2.00M | 2.16M | 2.51M | - | 3.80M |
Profit & Loss (Annual)
Figures in USD.
| Metric | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|
| Revenue | - | 4.18M | 8.79M | 23.57M | 71.91M |
| Cost of Revenue | - | 10.06M | 23.73M | 42.50M | 64.75M |
| Gross Profit | - | -5.88M | -14.94M | -18.33M | 8.26M |
| Operating Expenses | - | 12.16M | 23.77M | 25.47M | 31.29M |
| Operating Income | - | -18.04M | -38.71M | -43.80M | -23.02M |
| EBITDA | - | -16.50M | -36.90M | -39.99M | -18.66M |
| Interest Expense | 16.00K | - | - | - | - |
| Pretax Income | - | -17.33M | -36.78M | -44.07M | -43.00M |
| Tax Provision | - | - | - | - | - |
| Net Income | - | -17.33M | -36.78M | -44.67M | -44.02M |
| Diluted EPS | - | -0.24 | -0.43 | -0.45 | -0.35 |
| R&D Expense | 1.45M | 2.03M | 3.68M | 7.34M | 9.43M |
Balance Sheet (Annual)
Figures in USD.
| Metric | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|
| Total Assets | - | - | 83.17M | 107.74M | 121.12M | 156.89M |
| Current Assets | - | - | 75.17M | 50.52M | 68.76M | 126.44M |
| Cash & Equivalents | - | - | 69.70M | 45.76M | 55.16M | 90.47M |
| Inventory | - | - | 500.00K | 730.00K | 6.57M | 6.74M |
| Receivables | - | - | 686.00K | 1.26M | 5.58M | 23.74M |
| Total Liabilities | - | - | 10.14M | 47.94M | 51.65M | 53.08M |
| Current Liabilities | - | - | 6.92M | 13.46M | 17.21M | 17.87M |
| Long Term Debt | - | - | - | - | - | - |
| Total Debt | - | - | 3.02M | 35.57M | 37.76M | 39.87M |
| Total Equity | 1.17M | - | 73.03M | 59.80M | 69.47M | 103.81M |
| Shares Outstanding | - | - | 84.61M | 88.87M | 116.93M | 134.54M |
Cash Flows (Annual)
Figures in USD.
| Metric | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|
| Operating Cash Flow | - | -13.88M | -25.55M | -33.35M | -31.13M |
| Investing Cash Flow | - | -1.48M | -17.55M | -3.21M | -4.40M |
| Financing Cash Flow | - | 73.63M | 19.17M | 47.15M | 71.04M |
| Capital Expenditure | - | -1.48M | -17.55M | -3.21M | -4.40M |
| Free Cash Flow | - | -15.36M | -43.10M | -36.56M | -35.53M |
| Net Change in Cash | - | 58.26M | -23.93M | 10.59M | 35.51M |
Ratios (Annual)
Figures in %.
| Metric | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|
| Gross Margin % | - | -140.6% | -169.9% | -77.8% | 11.5% |
| Operating Margin % | - | -431.4% | -440.3% | -185.9% | -32.0% |
| Net Margin % | - | -414.4% | -418.3% | -189.5% | -61.2% |
| ROE % | - | -23.7% | -61.5% | -64.3% | -42.4% |
| ROCE % | - | -23.7% | -41.1% | -42.1% | -16.6% |
Shareholding Pattern
Top Institutional Holders
| # | Holder | % Held | Shares | Value |
|---|---|---|---|---|
| 1 | Blackrock Inc. | 6.51% | 9.23M | $102.59M |
| 2 | Vanguard Capital Management LLC | 3.47% | 4.91M | $54.59M |
| 3 | Jane Street Group, LLC | 2.94% | 4.16M | $46.27M |
| 4 | Driehaus Capital Management, LLC | 2.68% | 3.79M | $42.19M |
| 5 | Two Sigma Investments, LP | 2.48% | 3.51M | $38.99M |
| 6 | Morgan Stanley | 2.23% | 3.16M | $35.16M |
| 7 | Geode Capital Management, LLC | 1.99% | 2.81M | $31.30M |
| 8 | State Street Corporation | 1.92% | 2.71M | $30.16M |
| 9 | UBS Group AG | 1.63% | 2.31M | $25.70M |
| 10 | Goldman Sachs Group Inc | 1.57% | 2.23M | $24.76M |
Analyst View
Analyst aggregate. Targets and ratings update periodically; not investment advice.
Latest News
Recent headlines for AMPX
Amprius Technologies Announces Date for Second Quarter 2026 Results and Business Updates
FREMONT, Calif., July 15, 2026--Amprius Technologies, Inc. ("Amprius"), (NYSE: AMPX), a leader in silicon anode lithium-ion batteries, will hold a conference call and webcast on Wednesday, August 5, 2026, at 8:30 a.m. Eastern time (5:30 a.m…
Factorial Inks a Deal, and Its Stock Gets Demolished
The battery maker announced a new drone partnership, but investors responded by hitting the sell button with extreme prejudice.
Jim Cramer on Amprius Technologies: “It’s a Good Spec”
Amprius Technologies, Inc. (NYSE:AMPX) was among the stocks Jim Cramer discussed during Mad Money, as he called the growing wave of stock offerings and debt issuance a threat to the bull market. A caller mentioned that they sold 40% of thei…
New Strong Sell Stocks for July 7th
AMPX, DRTS and BELFB have been added to the Zacks Rank #5 (Strong Sell) List on July 7, 2026.
Retail Investors Say Ditch SpaceX and Buy Amprius Technologies (AMPX)
We just covered The Next SanDisk: 9 Potential Breakout AI Stocks You Shouldn’t Miss. Amprius Technologies (NYSE:AMPX) ranks #2 (see The Next SanDisk: 5 Potential Breakout AI Stocks You Shouldn’t Miss). Number of Hedge Fund Investors: 36 Amp…
Is Amprius Technologies, Inc. (AMPX) A Good Stock To Buy Now?
Is AMPX a good stock to buy? We came across a bullish thesis on Amprius Technologies, Inc. on r/ValueInvesting by aperartnft. In this article, we will summarize the bulls’ thesis on AMPX. Amprius Technologies, Inc.’s share was trading at $1…
AMPX — Frequently Asked Questions
What is the current share price of Amprius Technologies, Inc. (AMPX)?
As of 2026-07-15 16:51 PDT, Amprius Technologies, Inc. (AMPX) trades at $11.34 on NYSE. Its 52-week range is $6.36 to $22.91.
What is the market capitalisation of AMPX?
Amprius Technologies, Inc. (AMPX) has a market capitalisation of $1.61B on NYSE.
What is the P/E ratio of AMPX?
AMPX trades at a trailing price-to-earnings (P/E) ratio of -36.58. The industry average P/E is 30.16. Its price-to-book (P/B) ratio is 14.15.
What is the return on equity (ROE) of AMPX?
AMPX has a return on equity (ROE) of -44.16%. Its return on capital employed (ROCE) is -16.56%.
Is AMPX a good stock to buy?
This page provides a data-driven analysis of Amprius Technologies, Inc. (AMPX), including valuation ratios, profitability, growth trends, auto-generated pros and cons, peer comparison and AI exposure. Review these fundamentals alongside your own research and risk tolerance. This is informational content, not investment advice.