NAUT Nautilus Biotechnology, Inc. - Common Stock
$2.38
Price · May 20, 2026
Fundamentals as of Apr 28, 2026
52W Range
$1–$4
48% of range
Analyst Rating
BUY
8 analysts
Price Target
$4
+68% upside
P/E (TTM)
-4.1
ROE
-34.9%
Net Profit Margin
—
NAUT Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range
Price
$2.38
Market Cap
$247M
P/E (TTM)
-4.1
EPS (TTM)
$-0.47
Revenue (TTM)
—
Div Yield
—
ROE
-34.9%
Debt/Equity
—
52W Range
$1 – $4
NAUT Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view
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10-Year Performance Revenue, net income, margins and EPS trends
Revenue & Net Income
—
EPS
$-0.47
2020-12-31
→
2025-12-31
Free Cash Flow
$-52M
2021-12-31
→
2025-12-31
Margins
—
Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?
Metric
5Y trend
NAUT
Peer Median
P/E (TTM)
-4.1
17.0
P/B
1.6
1.2
Price / FCF
-4.7
—
Profitability Gross, operating and net margins; ROE, ROA, ROIC
Metric
5Y trend
NAUT
Peer Median
ROA
-27.2%
-23.8%
ROE
-34.9%
-34.3%
Financial Health Debt, liquidity, solvency — balance sheet strength
Metric
5Y trend
NAUT
Peer Median
Current Ratio
13.3
4.3
Quick Ratio
1.6
—
Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR
Metric
5Y trend
NAUT
Peer Median
Capital Efficiency Asset turnover, inventory turnover, receivables turnover
Metric
5Y trend
NAUT
Peer Median
NAUT Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside
BUY
8 analysts
- Strong Buy 3 37.5%
- Buy 4 50.0%
- Hold 1 12.5%
- Sell 0 0.0%
- Strong Sell 0 0.0%
12-Month Price Target
1 analysts · 2026-05-16
Low
$4.00
High
$4.00
Median target
$4.00
+68.1%
Mean target
$4.00
+68.1%
Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date
Avg Surprise
0.03%
| Period | EPS Actual | EPS Est | Surprise |
|---|---|---|---|
| March 31, 2026 | $-0.12 | $-0.15 | 0.03% |
| Dec. 31, 2025 | $-0.11 | $-0.14 | 0.03% |
| Sept. 30, 2025 | $-0.11 | $-0.15 | 0.04% |
| June 30, 2025 | $-0.12 | $-0.16 | 0.04% |
| March 31, 2025 | $-0.13 | $-0.15 | 0.02% |
Peer Comparison Key metrics vs sector peers
| Ticker | Market Cap | P/E | Rev YoY | Net Margin | ROE | Gross Margin |
|---|---|---|---|---|---|---|
| NAUT | $247M | -4.1 | — | — | -34.9% | — |
| CTKB | $649M | 505.0 | 0.52% | -33.0% | -18.5% | 51.8% |
| DNA | $484M | -1.5 | -25.1% | -183.8% | -55.8% | — |
| LAB | $495M | -6.4 | -6.2% | -87.8% | -17.6% | 49.9% |
| OABI | — | — | — | — | — | — |
| PACB | $565M | -1.0 | 3.9% | -341.5% | -1634.9% | 28.6% |
| CDXS | $147M | -3.3 | 18.6% | -62.5% | -82.8% | — |
| TKNO | $204M | -11.9 | 7.3% | -42.6% | -23.8% | 33.2% |
| QSI | — | — | — | — | — | — |
| LFCR | $249M | -5.3 | 0.47% | -30.0% | -461.3% | 31.3% |
| QTRX | $297M | -2.5 | 1.1% | -77.1% | -36.4% | 46.8% |
Full Fundamentals All metrics by year — income statement, balance sheet, cash flow
Income Statement 10
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| R&D Expense | $41M | $50M | $47M | $38M | $29M | $12M | |
| SG&A Expense | $26M | $31M | $29M | $26M | $21M | $3M | |
| Operating Expenses | $67M | $81M | $76M | $64M | $50M | $16M | |
| Other Non-op | $8M | $11M | $12M | $6M | $183.0K | $125.0K | |
| Income Tax | $0 | $0 | $0 | $0 | $0 | $0 | |
| Net Income | $-59M | $-71M | $-64M | $-58M | $-50M | $-16M | |
| EPS (Basic) | $-0.47 | $-0.56 | $-0.51 | $-0.46 | $-0.60 | $-0.54 | |
| EPS (Diluted) | $-0.47 | $-0.56 | $-0.51 | $-0.46 | $-0.60 | $-0.54 | |
| Shares (Basic) | 126,256,583 | 125,426,509 | 124,919,144 | 124,589,555 | 84,464,081 | 29,089,778 | |
| Shares (Diluted) | 126,256,583 | 125,426,509 | 124,919,144 | 124,589,555 | 84,464,081 | 29,089,778 |
Balance Sheet 20
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $12M | $28M | $19M | $115M | $186M | $37M | |
| Prepaid Expense | $3M | $3M | $3M | $3M | $3M | $917.0K | |
| Current Assets | $106M | $133M | $177M | $187M | $349M | $78M | |
| PP&E (Net) | $3M | $4M | $4M | $4M | $2M | $1M | |
| PP&E (Gross) | $12M | $11M | $9M | $7M | $4M | $3M | |
| Accum. Depreciation | $8M | $7M | $5M | $3M | $2M | $1M | |
| Other Non-current Assets | $1M | $1M | $1M | $1M | $997.0K | $1M | |
| Total Assets | $191M | $243M | $306M | $350M | $398M | $85M | |
| Accounts Payable | $943.0K | $987.0K | $2M | $1M | $2M | $470.0K | |
| Accrued Liabilities | · | · | · | · | · | $388.5K | |
| Current Liabilities | $8M | $8M | $9M | $7M | $6M | $3M | |
| Capital Leases | $26M | $26M | $31M | $28M | $29M | $3M | |
| Total Liabilities | $34M | $34M | $40M | $35M | $35M | $6M | |
| Common Stock | $13.0K | $13.0K | $13.0K | $12.0K | $12.0K | $1.0K | |
| Paid-in Capital | $489M | $482M | $468M | $455M | $444M | $600.0K | |
| Retained Earnings | $-332M | $-273M | $-202M | $-139M | $-81M | $-30M | |
| AOCI | $243.0K | $57.0K | $-255.0K | $-2M | $-184.0K | $3.0K | |
| Stockholders' Equity | $157M | $209M | $265M | $315M | $364M | $-30M | |
| Liabilities + Equity | $191M | $243M | $306M | $350M | $398M | $85M | |
| Shares Outstanding | 126,469,610 | 126,106,176 | 125,068,601 | 124,865,485 | 124,303,083 | 33,069,513 |
Cash Flow 7
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| Stock-based Comp | $7M | $13M | $12M | $10M | $8M | $369.0K | |
| Operating Cash Flow | $-51M | $-59M | $-52M | $-46M | $-39M | $-14M | |
| CapEx | $1M | $2M | $2M | $2M | $2M | $921.0K | |
| Investing Cash Flow | $35M | $66M | $-44M | $-26M | $-139M | $-25M | |
| Financing Cash Flow | $214.0K | $1M | $368.0K | $562.0K | $327M | $76M | |
| Net Change in Cash | $-15M | $8M | $-95M | $-71M | $149M | $37M | |
| Free Cash Flow | $-52M | $-61M | $-54M | $-48M | $-42M | · |
Profitability 2
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| ROA | -27.2% | -25.8% | -19.4% | -15.5% | -20.8% | · | |
| ROE | -34.9% | -32.8% | -23.5% | -18.1% | -13.6% | · |
Liquidity & Solvency 2
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| Current Ratio | 13.3 | 17.4 | 19.4 | 27.6 | 60.1 | 3.4 | |
| Quick Ratio | 1.6 | 3.6 | 2.1 | 16.9 | 31.9 | 2.6 |
Valuation (TTM) 8
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| Net Income TTM | $-59M | $-71M | $-64M | $-58M | $-50M | $-16M | |
| Market Cap | $247M | $212M | $374M | $225M | $644M | · | |
| P/E | -4.1 | -3.0 | -5.9 | -3.9 | -8.6 | -20.1 | |
| P/B | 1.6 | 1.0 | 1.4 | 0.7 | 1.8 | · | |
| P / Tangible Book | 1.6 | 1.0 | 1.4 | 0.7 | 1.8 | · | |
| P / Cash Flow | -4.9 | -3.6 | -7.2 | -4.9 | -16.4 | · | |
| P / FCF | -4.7 | -3.5 | -6.9 | -4.7 | -15.5 | · | |
| Earnings Yield | -24.1% | -33.3% | -17.1% | -25.6% | -11.6% | -5.0% |
Income Statement 10
| Metric | Trend | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R&D Expense | $10M | $10M | $10M | $10M | $12M | $13M | $12M | $12M | $13M | $12M | $12M | $12M | $11M | $10M | $10M | $9M | |
| SG&A Expense | $6M | $6M | $6M | $7M | $7M | $7M | $7M | $8M | $9M | $8M | $7M | $7M | $7M | $7M | $6M | $7M | |
| Operating Expenses | $16M | $15M | $15M | $17M | $19M | $20M | $19M | $21M | $22M | $20M | $19M | $19M | $18M | $16M | $16M | $15M | |
| Other Non-op | $1M | $2M | $2M | $2M | $2M | $2M | $3M | $3M | $3M | $3M | $3M | $3M | $3M | $6M | $-132.0K | $7.0K | |
| Income Tax | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | |
| Net Income | $-15M | $-14M | $-14M | $-15M | $-17M | $-18M | $-16M | $-18M | $-19M | $-17M | $-16M | $-16M | $-15M | $-13M | $-14M | $-15M | |
| EPS (Basic) | $-0.12 | $-0.11 | $-0.11 | $-0.12 | $-0.13 | $-0.14 | $-0.13 | $-0.14 | $-0.15 | $-0.13 | $-0.13 | $-0.13 | $-0.12 | $-0.10 | $-0.11 | $-0.12 | |
| EPS (Diluted) | $-0.12 | $-0.11 | $-0.11 | $-0.12 | $-0.13 | $-0.14 | $-0.13 | $-0.14 | $-0.15 | $-0.13 | $-0.13 | $-0.13 | $-0.12 | $-0.10 | $-0.11 | $-0.12 | |
| Shares (Basic) | 126,634,782 | -252,397,411 | 126,305,122 | 126,204,632 | 126,144,240 | -250,479,164 | 125,452,572 | 125,317,650 | 125,135,451 | -249,208,225 | 124,933,837 | 124,603,181 | 124,590,351 | -248,974,379 | 124,651,318 | 124,494,036 | |
| Shares (Diluted) | 126,634,782 | -252,397,411 | 126,305,122 | 126,204,632 | 126,144,240 | -250,479,164 | 125,452,572 | 125,317,650 | 125,135,451 | -249,208,225 | 124,933,837 | 124,603,181 | 124,590,351 | -248,974,379 | 124,651,318 | 124,494,036 |
Balance Sheet 20
| Metric | Trend | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $15M | $12M | $24M | $34M | $33M | $28M | $4M | $25M | $26M | $19M | $74M | $72M | $89M | $115M | $189M | $210M | |
| Inventory | $300.0K | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | |
| Prepaid Expense | $3M | $3M | $3M | $3M | $3M | $3M | $4M | $3M | $4M | $3M | $3M | $3M | $3M | $3M | $3M | $4M | |
| Current Assets | $99M | $106M | $134M | $151M | $142M | $133M | $144M | $171M | $185M | $177M | $187M | $167M | $170M | $187M | $261M | $303M | |
| PP&E (Net) | $4M | $3M | $4M | $4M | $4M | $4M | $4M | $5M | $5M | $4M | $4M | $4M | $4M | $4M | $4M | $3M | |
| PP&E (Gross) | $12M | $12M | $11M | $11M | $11M | $11M | $10M | $10M | $10M | $9M | $8M | $8M | $7M | $7M | $6M | $6M | |
| Accum. Depreciation | $8M | $8M | $8M | $7M | $7M | $7M | $6M | $6M | $5M | $5M | $4M | $4M | $3M | $3M | $3M | $3M | |
| Other Non-current Assets | $1M | $1M | $1M | $1M | $1M | $1M | $1M | $1M | $1M | $1M | $1M | $2M | $1M | $1M | $997.0K | $997.0K | |
| Total Assets | $178M | $191M | $201M | $213M | $228M | $243M | $260M | $273M | $289M | $306M | $318M | $331M | $346M | $350M | $359M | $372M | |
| Accounts Payable | $1M | $943.0K | $893.0K | $974.0K | $841.0K | $987.0K | $1M | $2M | $2M | $2M | $1M | $1M | $1M | $1M | $823.0K | $1M | |
| Current Liabilities | $8M | $8M | $9M | $8M | $8M | $8M | $9M | $9M | $9M | $9M | $9M | $8M | $8M | $7M | $6M | $6M | |
| Capital Leases | $25M | $26M | $23M | $24M | $25M | $26M | $28M | $29M | $30M | $31M | $32M | $33M | $34M | $28M | $28M | $28M | |
| Total Liabilities | $33M | $34M | $32M | $32M | $33M | $34M | $36M | $37M | $39M | $40M | $41M | $41M | $42M | $35M | $34M | $34M | |
| Common Stock | $13.0K | $13.0K | $13.0K | $13.0K | $13.0K | $13.0K | $13.0K | $13.0K | $13.0K | $13.0K | $12.0K | $12.0K | $12.0K | $12.0K | $12.0K | $12.0K | |
| Paid-in Capital | $491M | $489M | $487M | $486M | $484M | $482M | $478M | $475M | $471M | $468M | $465M | $461M | $458M | $455M | $452M | $449M | |
| Retained Earnings | $-347M | $-332M | $-318M | $-305M | $-290M | $-273M | $-255M | $-239M | $-221M | $-202M | $-185M | $-169M | $-154M | $-139M | $-125M | $-111M | |
| AOCI | $-91.0K | $243.0K | $200.0K | $77.0K | $189.0K | $57.0K | $731.0K | $-546.0K | $-745.0K | $-255.0K | $-2M | $-2M | $-959.0K | $-2M | $-2M | $-768.0K | |
| Stockholders' Equity | $144M | $157M | $169M | $181M | $194M | $209M | $223M | $235M | $249M | $265M | $277M | $290M | $304M | $315M | $325M | $338M | |
| Liabilities + Equity | $178M | $191M | $201M | $213M | $228M | $243M | $260M | $273M | $289M | $306M | $318M | $331M | $346M | $350M | $359M | $372M | |
| Shares Outstanding | 127,070,480 | 126,469,610 | 126,305,122 | 126,305,122 | 126,148,469 | 126,106,176 | 125,560,309 | 125,406,748 | 125,265,015 | 125,068,601 | 124,940,774 | 124,930,899 | 124,866,392 | 124,865,485 | 124,723,525 | 124,562,745 |
Cash Flow 7
| Metric | Trend | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock-based Comp | $1M | $1M | $1M | $2M | $2M | $3M | $3M | $3M | $3M | $3M | $3M | $3M | $3M | $3M | $3M | $3M | |
| Operating Cash Flow | $-13M | $-12M | $-11M | $-13M | $-14M | $-14M | $-13M | $-15M | $-16M | $-14M | $-12M | $-14M | $-13M | $-10M | $-10M | $-14M | |
| CapEx | $510.0K | $244.0K | $418.0K | $396.0K | $219.0K | $254.0K | $709.0K | $512.0K | $647.0K | $413.0K | $874.0K | $463.0K | $692.0K | $229.0K | $963.0K | $651.0K | |
| Investing Cash Flow | $14M | $787.0K | $452.0K | $14M | $20M | $37M | $-8M | $14M | $22M | $-41M | $13M | $-2M | $-13M | $-64M | $-12M | $35M | |
| Financing Cash Flow | $1M | $101.0K | $0 | $95.0K | $18.0K | $440.0K | $140.0K | $319.0K | $245.0K | $253.0K | $16.0K | $98.0K | $1.0K | $135.0K | $86.0K | $185.0K | |
| Net Change in Cash | $2M | $-11M | $-11M | $1M | $6M | $23M | $-20M | $-844.0K | $6M | $-55M | $1M | $-16M | $-26M | $-74M | $-21M | $22M | |
| Free Cash Flow | $-14M | · | · | · | $-14M | · | · | · | $-17M | · | · | · | $-13M | · | · | · |
Profitability 2
| Metric | Trend | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROA | -7.2% | · | -5.9% | -6.2% | -6.4% | · | -5.7% | -6.0% | -5.9% | · | -4.7% | -4.5% | -4.1% | · | -3.8% | -3.8% | |
| ROE | -8.7% | · | -6.9% | -7.2% | -7.5% | · | -6.6% | -6.9% | -6.8% | · | -5.3% | -5.0% | -4.6% | · | -4.0% | -4.0% |
Liquidity & Solvency 2
| Metric | Trend | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Ratio | 11.8 | · | 15.0 | 18.5 | 17.4 | · | 16.6 | 19.7 | 20.1 | · | 21.0 | 21.1 | 21.5 | · | 40.6 | 49.8 | |
| Quick Ratio | 1.8 | · | 2.7 | 4.2 | 4.1 | · | 0.5 | 2.9 | 2.8 | · | 8.3 | 9.1 | 11.2 | · | 29.4 | 34.5 |
Valuation (TTM) 8
| Metric | Trend | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Income TTM | $-60M | · | $-62M | $-66M | $-70M | · | $-69M | $-68M | $-65M | · | $-61M | $-60M | $-59M | · | $-59M | $-56M | |
| Market Cap | $493M | · | $107M | $92M | $109M | · | $358M | $293M | $368M | · | $395M | $483M | $346M | · | $264M | $335M | |
| P/E | -8.1 | · | -1.7 | -1.4 | -1.6 | · | -5.2 | -4.3 | -5.5 | · | -6.4 | -8.1 | -5.8 | · | -4.4 | -4.8 | |
| P/B | 3.4 | · | 0.6 | 0.5 | 0.6 | · | 1.6 | 1.2 | 1.5 | · | 1.4 | 1.7 | 1.1 | · | 0.8 | 1.0 | |
| P / Tangible Book | 3.4 | · | 0.6 | 0.5 | 0.6 | · | 1.6 | 1.2 | 1.5 | · | 1.4 | 1.7 | 1.1 | · | 0.8 | 1.0 | |
| P / Cash Flow | -37.6 | · | · | · | -7.8 | · | · | · | -22.6 | · | · | · | -27.6 | · | · | · | |
| P / FCF | -36.2 | · | · | · | -7.7 | · | · | · | -21.8 | · | · | · | -26.2 | · | · | · | |
| Earnings Yield | -12.4% | · | -58.0% | -71.7% | -63.9% | · | -19.3% | -23.5% | -18.0% | · | -15.5% | -12.4% | -17.3% | · | -22.6% | -20.8% |
Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years
Income Statement
| 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | |
|---|---|---|---|---|---|
| Net Income | $-59M | $-71M | $-64M | $-58M | $-50M |
| Diluted EPS | $-0.47 | $-0.56 | $-0.51 | $-0.46 | $-0.60 |
Balance Sheet
| 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | |
|---|---|---|---|---|---|
| Current Ratio | 13.3 | 17.4 | 19.4 | 27.6 | 60.1 |
| Quick Ratio | 1.6 | 3.6 | 2.1 | 16.9 | 31.9 |
Cash Flow
| 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | |
|---|---|---|---|---|---|
| Free Cash Flow | $-52M | $-61M | $-54M | $-48M | $-42M |
My Metrics Your personal watchlist — selected rows from Full Fundamentals
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Pick the metrics that matter to you — click the ➕ next to any row in Full Fundamentals above.
Your selection is saved and follows you across all tickers.