NUVB Stock Price Chart
Daily OHLCV with technical indicators — pan, zoom, and customize your view
04
range
bars
Bar granularity adapts to the selected period — hover the chart to see open/high/low/close for a bar.
10-Year Performance
Revenue, net income, margins and EPS trends
06
Revenue$63M2023-12-31 → 2025-12-31
EPS$-0.602021-12-31 → 2025-12-31
Net margin-88.2%2024-12-31 → 2025-12-31
Valuation & Ratios07–12
Valuation
P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?
Metric
5Y trend
NUVB
5Y avg
Peer Median
Verdict
P/E (TTM)
-10.45Y avg ≈-8.8
≈-8.8
·
·
P/S (TTM)
9.3
·
11.6
Fair value
P/B (MRQ)
6.25Y avg ≈3.7
≈3.7
4.1
Overvalued
EV / EBITDA
-5.0
·
·
·
Price / Cash Flow
-9.15Y avg ≈-14.0
≈-14.0
·
·
EV / Revenue (TTM)
5.5
·
·
·
Price / Tangible Book (MRQ)
6.55Y avg ≈3.2
≈3.2
·
·
Peer median is calculated on a standardized basis per metric and may not always match the TTM/MRQ basis shown for this stock.
Profitability
Gross, operating and net margins; ROE, ROA, ROIC
Metric
5Y trend
NUVB
5Y avg
Peer Median
Verdict
Operating Margin (TTM)
-81.0%
·
-62.9%
Weak
EBITDA Margin
-338.7%
·
-29.4%
Weak
Pretax Margin (TTM)
-88.2%
·
-18.0%
Weak
Net Profit Margin (TTM)
-88.2%
·
-59.2%
Weak
ROA (TTM)
-21.5%5Y avg ≈-41.4%
≈-41.4%
-10.3%
Weak
ROE (TTM)
-47.8%5Y avg ≈-51.3%
≈-51.3%
-12.6%
Weak
ROIC
-68.4%5Y avg ≈-56.3%
≈-56.3%
-14.8%
Weak
Financial Health
Debt, liquidity, solvency — balance sheet strength
Metric
5Y trend
NUVB
5Y avg
Peer Median
Verdict
Debt / Equity (MRQ)
0.0
·
0.4
Low debt
Current Ratio (MRQ)
8.45Y avg ≈28.1
≈28.1
10.7
Below avg
Quick Ratio
6.45Y avg ≈27.6
≈27.6
9.9
Below avg
Growth
Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR
Metric
5Y trend
NUVB
5Y avg
Peer Median
Verdict
Revenue YoY
699.0%
·
·
·
Per Share Metrics
EPS, book value per share, cash flow per share, dividend per share
Metric
5Y trend
NUVB
5Y avg
Peer Median
Verdict
EPS (Diluted)
$-0.605Y avg ≈$-0.80
≈$-0.80
·
·
Revenue / Share
$184.17
·
·
·
Cash Flow / Share
$-507.785Y avg ≈$-478.82
≈$-478.82
·
·
Cash / Share
$0.495Y avg ≈$0.42
≈$0.42
·
·
Capital Efficiency
Asset turnover, inventory turnover, receivables turnover
Metric
5Y trend
NUVB
5Y avg
Peer Median
Verdict
Asset Turnover
0.1
·
0.3
Weak
Revenue / Employee
≈$206.2K
·
·
·
value · ≈ 5Y avg · industry median · verdict relative to median
Earnings History
EPS actual vs estimate, surprise %, beat rate, next earnings date
14
Avg Surprise1.7%
Next ReportNov 11, 2026
Period
Report
EPS Actual
EPS Est
Surprise
June 30, 2026
Aug 6, 2026
$-0.15
$-0.19
20.6%
March 31, 2026
May 19, 2026
$0.01
$0.01
—
Dec. 31, 2025
$-0.11
$-0.09
-20.7%
Sept. 30, 2025
$-0.16
$-0.17
7.0%
June 30, 2025
$-0.17
$-0.17
0.87%
March 31, 2025
$-0.16
$-0.16
0.93%
Full Fundamentals
All metrics by year — income statement, balance sheet, cash flow
15
Income Statement16
Metric
Trend
2025
2024
2023
Revenue
$63M
$8M
$0
Cost of Revenue
·
$7M
$0
Gross Profit
·
$795.0K
$0
R&D Expense
$115M
$99M
$71M
SG&A Expense
$152M
$69M
$29M
Operating Expenses
$276M
$600M
$100M
Operating Income
$-213M
$-593M
$-100M
Other Non-op
$2M
$-109.0K
$24M
Pretax Income
$-205M
$-568M
$-76M
Income Tax
$0
$0
$0
Net Income
$-205M
$-568M
$-76M
EPS (Basic)
$-0.60
$-2.11
$-0.35
EPS (Diluted)
$-0.60
$-2.11
$-0.35
Shares (Basic)
341,541
268,772
218,880
Shares (Diluted)
341,541
268,772
218,880
EBITDA
$-213M
$-593M
·
Balance Sheet25
Metric
Trend
2025
2024
2023
Cash & Equivalents
$164M
$36M
$43M
Short-term Investments
$365M
$467M
$569M
Inventory
$11M
$0
·
Prepaid Expense
$12M
$7M
$2M
Current Assets
$572M
$526M
$616M
PP&E (Net)
$564.0K
$586.0K
$717.0K
PP&E (Gross)
$2M
$1M
$1M
Accum. Depreciation
$1M
$874.0K
$666.0K
Intangibles
$11M
$5M
$0
Other Non-current Assets
$8M
$7M
$587.0K
Total Assets
$595M
$541M
$621M
Accounts Payable
$9M
$6M
$2M
Accrued Liabilities
$45M
$33M
$10M
Short-term Debt
$6M
$6M
$0
Current Liabilities
$82M
$58M
$14M
Capital Leases
$3M
$969.0K
$2M
Total Liabilities
$289M
$77M
$16M
Long-term Debt
$47M
·
·
Total Debt
$6M
$6M
·
Common Stock
$1.42B
$1.37B
$948M
Retained Earnings
$-1.12B
$-911M
$-343M
AOCI
$-187.0K
$573.0K
$181.0K
Stockholders' Equity
$306M
$464M
$605M
Liabilities + Equity
$595M
$541M
$621M
Shares Outstanding
346,503,675
337,837,872
219,046,219
Cash Flow6
Metric
Trend
2025
2024
2023
D&A
$2M
$683.0K
$222.0K
Stock-based Comp
$36M
$32M
$20M
Operating Cash Flow
$-173M
$-130M
$-68M
Investing Cash Flow
$100M
$123M
$9M
Financing Cash Flow
$203M
$331.0K
$628.0K
Net Change in Cash
$128M
$-7M
$-58M
Profitability8
Metric
Trend
2025
2024
2023
Gross Margin
·
10.1%
·
Operating Margin
-338.7%
-7527.3%
·
Net Margin
-325.3%
-7213.8%
·
Pretax Margin
-325.3%
-7213.8%
·
EBITDA Margin
-338.7%
-7527.3%
·
ROA
-36.0%
-97.7%
·
ROE
-60.3%
-117.5%
·
ROIC
-68.4%
-126.1%
·
Liquidity & Solvency3
Metric
Trend
2025
2024
2023
Current Ratio
7.0
9.0
·
Quick Ratio
6.4
8.6
·
Debt / Equity
0.0
0.0
·
Efficiency1
Metric
Trend
2025
2024
2023
Asset Turnover
0.1
0.0
·
Per Share5
Metric
Trend
2025
2024
2023
Book Value / Share
$0.90
$1.37
·
Revenue / Share
$184.17
$29.29
·
Cash Flow / Share
$-507.78
$-485.22
·
Cash / Share
$0.49
$0.11
·
EPS (TTM)
$-0.60
$-2.11
$-0.35
Growth Rates1
Metric
Trend
2025
2024
2023
Revenue YoY
699.0%
·
·
Valuation (TTM)12
Metric
Trend
2025
2024
2023
Revenue TTM
$63M
$8M
$0
Net Income TTM
$-205M
$-568M
$-76M
Market Cap
$3.03B
$899M
·
Enterprise Value
$2.50B
$402M
·
P/E
-14.9
-1.3
-4.3
P/S
48.1
114.1
·
P/B
9.9
1.9
·
P / Tangible Book
10.3
2.0
0.5
P / Cash Flow
-17.5
-6.9
·
EV / EBITDA
-11.8
-0.7
·
EV / Revenue
39.8
51.1
·
Earnings Yield
-6.7%
-79.3%
-23.2%
Income Statement17
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Revenue
$32M
$83M
$42M
$13M
$5M
$3M
$6M
$727.0K
$1M
$0
$0
$0
$0
Cost of Revenue
·
·
·
$3M
$3M
$2M
·
$2M
$1M
$0
·
·
·
Gross Profit
·
·
·
$10M
$2M
$990.0K
·
$-788.0K
$88.0K
$0
$0
$0
$0
R&D Expense
$31M
$35M
$34M
$29M
$27M
$25M
$29M
$28M
$29M
$13M
$15M
$19M
$19M
SG&A Expense
$43M
$38M
$40M
$37M
$38M
$35M
$26M
$20M
$16M
$7M
$5M
$8M
$8M
Operating Expenses
$83M
$79M
$84M
$66M
$68M
$62M
$63M
$47M
$470M
$20M
$21M
$26M
$26M
Operating Income
$-51M
$4M
$-34M
$-56M
$-64M
$-59M
$-54M
$-48M
$-470M
$-20M
$-21M
$-26M
$-26M
Interest Expense
·
·
·
$5M
·
·
·
·
$132.0K
·
·
·
$0
Other Non-op
$-12M
$2M
$-9M
$642.0K
$5M
$6M
$-20M
$7M
$8M
$5M
$7M
$7M
$5M
Pretax Income
$-63M
$5M
$-37M
$-56M
$-59M
$-53M
$-49M
$-41M
$-462M
$-15M
$-14M
$-20M
$-21M
Income Tax
$0
$0
$0
$0
$0
$0
$0
$0
$0
$0
$0
$0
$0
Net Income
$-63M
$5M
$-37M
$-56M
$-59M
$-53M
$-49M
$-41M
$-462M
$-15M
$-14M
$-20M
$-21M
EPS (Basic)
$-0.18
$0.02
$-0.11
$-0.16
$-0.17
$-0.16
$0.00
$-0.15
$-1.89
$-0.07
$-0.07
$-0.09
$-0.09
EPS (Diluted)
$-0.18
$0.01
$-0.11
$-0.16
$-0.17
$-0.16
$0.00
$-0.15
$-1.89
$-0.07
$-0.07
$-0.09
$-0.09
Shares (Basic)
348,770
347,332
·
342,393
340,746
338,612
·
273,565
244,738
219,048
·
218,935
218,848
Shares (Diluted)
348,770
377,521
·
342,393
340,746
338,612
·
273,565
244,738
219,048
·
218,935
218,848
EBITDA
$-51M
$4M
·
$-56M
$-64M
$-59M
·
$-48M
$-470M
$-20M
·
$-26M
$-26M
Balance Sheet25
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Cash & Equivalents
$259M
$125M
$164M
$99M
$248M
$48M
$36M
$30M
$34M
$35M
$43M
$24M
$50M
Short-term Investments
$402M
$408M
$365M
$450M
$360M
$414M
$467M
$519M
$543M
$562M
$569M
$595M
$581M
Inventory
$20M
$16M
$11M
$6M
$552.0K
$14.0K
$0
·
·
·
·
·
·
Prepaid Expense
$14M
$16M
$12M
$9M
$8M
$8M
$7M
$12M
$6M
$7M
$2M
$3M
$4M
Current Assets
$726M
$592M
$572M
$578M
$623M
$476M
$526M
$565M
$587M
$608M
$616M
$625M
$637M
PP&E (Net)
$715.0K
$535.0K
$564.0K
$560.0K
$615.0K
$562.0K
$586.0K
$719.0K
$751.0K
$686.0K
$717.0K
$764.0K
$804.0K
PP&E (Gross)
·
·
$2M
·
·
·
$1M
·
·
·
$1M
·
·
Accum. Depreciation
$1M
$1M
$1M
$1M
$1M
$971.0K
$874.0K
$839.0K
$782.0K
·
$666.0K
·
·
Intangibles
$10M
$11M
$11M
$12M
$12M
$4M
$5M
$3M
$3M
·
$0
·
·
Other Non-current Assets
$4M
$4M
$8M
$7M
$7M
$7M
$7M
$480.0K
$1M
$1M
$587.0K
$587.0K
·
Total Assets
$745M
$610M
$595M
$602M
$647M
$492M
$541M
$572M
$595M
$613M
$621M
$631M
$641M
Accounts Payable
$12M
$22M
$9M
$15M
$22M
$11M
$6M
$12M
$5M
$2M
$2M
$2M
$3M
Accrued Liabilities
$45M
$33M
$45M
$33M
$24M
$24M
$33M
$24M
$20M
$11M
$10M
$12M
$10M
Short-term Debt
$6M
$6M
$6M
$6M
$6M
$6M
$6M
$8M
$12M
·
$0
·
·
Current Liabilities
$87M
$80M
$82M
$68M
$66M
$53M
$58M
$59M
$51M
$16M
$14M
$16M
$13M
Capital Leases
$2M
$2M
$3M
$3M
$3M
$4M
$969.0K
$985.0K
$972.0K
$2M
$2M
$3M
$2M
Total Liabilities
$491M
$291M
$289M
$276M
$274M
$73M
$77M
$69M
$63M
$19M
$16M
$19M
$17M
Long-term Debt
$243M
$47M
$47M
$47M
$47M
·
·
·
·
·
·
·
·
Total Debt
$6M
$6M
·
$6M
$6M
$6M
·
$8M
$12M
·
·
·
·
Common Stock
$1.43B
$1.43B
$1.42B
$1.40B
$1.40B
$1.38B
$1.37B
$1.36B
$1.08B
$953M
$948M
$944M
$938M
Retained Earnings
$-1.17B
$-1.11B
$-1.12B
$-1.08B
$-1.02B
$-964M
$-911M
$-861M
$-820M
$-358M
$-343M
$-329M
$-309M
AOCI
$-3M
$-2M
$-187.0K
$-139.0K
$-327.0K
$545.0K
$573.0K
$1M
$-1M
$-1M
$181.0K
$-3M
$-4M
Stockholders' Equity
$254M
$320M
$306M
$326M
$373M
$419M
$464M
$503M
$257M
$594M
$605M
$612M
$625M
Liabilities + Equity
$745M
$610M
$595M
$602M
$647M
$492M
$541M
$572M
$595M
$613M
$621M
$631M
$641M
Shares Outstanding
346,503,675
346,503,675
337,837,872
337,837,872
337,837,872
337,837,872
337,837,872
336,248,642
248,624,729
219,083,219
219,046,219
218,944,053
218,899,462
Cash Flow6
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
D&A
$536.0K
$536.0K
$539.0K
$534.0K
$356.0K
$310.0K
$219.0K
$162.0K
$244.0K
$58.0K
$55.0K
$55.0K
$56.0K
Stock-based Comp
$10M
$9M
$8M
$8M
$12M
$8M
$10M
$7M
$10M
$5M
$4M
$5M
$6M
Operating Cash Flow
$-43M
$5M
$-30M
$-53M
$-48M
$-43M
$-46M
$-31M
$-37M
$-16M
$-15M
$-16M
$-17M
Investing Cash Flow
$6M
$-44M
$87M
$-97M
$55M
$54M
$52M
$29M
$34M
$8M
$33M
$-10M
$37M
Financing Cash Flow
$171M
$44.0K
$8M
$501.0K
$193M
$548.0K
$-900.0K
$-2M
$3M
$21.0K
$120.0K
$77.0K
$133.0K
Net Change in Cash
$133M
$-39M
$65M
$-149M
$200M
$12M
$6M
$-4M
$-225.0K
$-8M
$18M
$-26M
$20M
Profitability8
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Gross Margin
·
·
·
74.5%
46.7%
32.1%
·
-108.4%
6.1%
·
·
·
·
Operating Margin
-161.1%
4.7%
·
-430.1%
-1315.7%
-1913.2%
·
-6616.4%
-32779.4%
·
·
·
·
Net Margin
-198.3%
6.5%
·
-425.2%
-1220.9%
-1726.2%
·
-5668.5%
-32229.4%
·
·
·
·
Pretax Margin
-198.3%
6.5%
·
-425.2%
-1220.9%
-1726.2%
·
-5668.5%
-32229.4%
·
·
·
·
EBITDA Margin
-161.1%
4.7%
·
-430.1%
-1315.7%
-1913.2%
·
-6616.4%
-32779.4%
·
·
·
·
ROA
-9.0%
0.98%
·
-9.5%
-9.5%
-9.6%
·
-6.9%
-74.8%
-2.3%
·
-3.0%
-3.0%
ROE
-20.1%
1.5%
·
-13.5%
-18.7%
-10.5%
·
-7.4%
-104.9%
-2.4%
·
-3.1%
-3.1%
ROIC
-19.7%
1.2%
·
-17.0%
-16.8%
-13.9%
·
-9.4%
-175.0%
-3.4%
·
-4.3%
-4.2%
Liquidity & Solvency4
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Current Ratio
8.4
7.4
·
8.5
9.4
9.0
·
9.6
11.5
38.6
·
38.7
47.5
Quick Ratio
7.6
6.7
·
8.1
9.2
8.7
·
9.3
11.3
37.9
·
38.4
47.0
Debt / Equity
0.0
0.0
·
0.0
0.0
0.0
·
0.0
0.0
·
·
·
·
Interest Coverage
·
·
·
-11.0
·
·
·
·
-3563.5
·
·
·
·
Efficiency2
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Asset Turnover
0.0
0.2
·
0.0
0.0
0.0
·
0.0
0.0
·
·
·
·
Inventory Turnover
·
·
·
1.2
9.3
299.1
·
·
·
·
·
·
·
Per Share5
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Book Value / Share
$0.73
$0.92
·
$0.96
$1.10
$1.24
·
$1.50
$1.03
$2.71
·
$2.79
$2.85
Revenue / Share
$90.85
$220.46
·
$38.32
$14.18
$9.11
·
$2.66
$5.86
·
·
·
·
Cash Flow / Share
·
$13.43
·
·
·
$-125.89
·
·
·
$-71.68
·
·
·
Cash / Share
$0.75
$0.36
·
$0.29
$0.73
$0.14
·
$0.09
$0.14
$0.16
·
$0.11
$0.23
EPS (TTM)
$-0.44
$-0.43
·
$-0.49
$-0.48
$-2.20
·
$-2.18
$-2.12
$-0.32
·
$-0.38
$-0.41
Valuation (TTM)11
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Revenue TTM
$170M
$143M
·
$27M
$14M
$11M
·
$2M
$1M
$0
·
·
·
Net Income TTM
$-150M
$-146M
·
$-217M
$-203M
$-606M
·
$-532M
$-511M
$-69M
·
$-83M
$-90M
Market Cap
$1.97B
$1.49B
·
$1.25B
$659M
$595M
·
$770M
$726M
$797M
·
$293M
$394M
Enterprise Value
$1.31B
$959M
·
$707M
$57M
$139M
·
$229M
$160M
·
·
·
·
P/E
-12.9
-10.0
·
-7.6
-4.1
-0.8
·
-1.1
-1.4
-11.4
·
-3.5
-4.4
P/S
11.6
10.4
·
46.7
45.9
54.3
·
356.2
505.9
·
·
·
·
P/B
7.8
4.7
·
3.8
1.8
1.4
·
1.5
2.8
1.3
·
0.5
0.6
P / Tangible Book
8.1
4.8
·
4.0
1.8
1.4
·
1.5
2.9
1.3
·
0.5
0.6
P / Cash Flow
·
293.3
·
·
·
-13.9
·
·
·
-50.8
·
·
·
EV / Revenue
7.7
6.7
·
26.4
3.9
12.6
·
106.1
111.8
·
·
·
·
Earnings Yield
-7.8%
-10.0%
·
-13.2%
-24.6%
-125.0%
·
-95.2%
-72.6%
-8.8%
·
-28.4%
-22.8%
Most recent period on the left · null values shown as ·
Financial Statements
Income statement, balance sheet, cash flow — annual, last 5 years
16
Metric
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Revenue
$63M
$8M
$0
·
·
Gross Margin %
·
10.1%
·
·
·
Operating Margin %
-338.7%
-7527.3%
·
·
·
Net Income
$-205M
$-568M
$-76M
$-104M
$-87M
Diluted EPS
$-0.60
$-2.11
$-0.35
$-0.48
$-0.44
Metric
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Debt / Equity
0.0
0.0
·
·
·
Current Ratio
7.0
9.0
·
50.7
45.6
Quick Ratio
6.4
8.6
·
50.2
45.2
No data for this statement
Not enough fundamentals data to build this statement yet.
Institutional owners (13F)
257 filers
· $1.5B total
· As of Sept. 30, 2026
17
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
Holders257
Value held$1.5B
New positions39
Exited positions25
Institutional activity — Q2 2026 vs prior quarter
New positions
Exited positions
Increased
Decreased
Net shares change
39 (-9 vs prior Q)
25 (-8 vs prior Q)
108 (+20 vs prior Q)
55 (-6 vs prior Q)
+17.4M
Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.
Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.
Filer
Filed
Stake
Status
Purpose
Filing
Omega Fund V, L.P., Omega Fund V GP, L.P., Omega Fund V GP Manager, Ltd., Claudio Nessi, Otello Stampacchia
×3 filings
Decheng Capital China Life Sciences USD Fund III, L.P., Decheng Capital Management III (Cayman), LLC, Decheng Capital Global Healthcare Fund (Master), LP, Decheng Capital Global Healthcare GP, LLC, Decheng Anbio Limited, Xiangmin Cui
Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.
Company insiders
25 insiders
· 12 officers · 11 directors