UPB 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$3M2023-12-31 → 2025-12-31
EPS$-2.662023-12-31 → 2025-12-31
Free Cash Flow$-133M2024-12-31 → 2025-12-31
Net margin-4955.7%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
UPB
5Y avg
Peer Median
Verdict
P/E (TTM)
-1.7
·
·
·
P/S (TTM)
87.4
·
49.8
Overvalued
P/B (MRQ)
1.0
·
1.7
Undervalued
Price / FCF
-2.0
·
·
·
Price / Cash Flow
-2.1
·
·
·
Price / Tangible Book
0.8
·
·
·
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
UPB
5Y avg
Peer Median
Verdict
Operating Margin (TTM)
-5382.6%
·
-871.1%
Weak
EBITDA Margin (TTM)
-5376.3%
·
-871.1%
Weak
Net Profit Margin (TTM)
-4955.7%
·
-871.2%
Weak
ROA (TTM)
-44.6%
·
-35.9%
Top tier
ROE (TTM)
-46.0%
·
-51.9%
Top tier
Financial Health
Debt, liquidity, solvency — balance sheet strength
Metric
5Y trend
UPB
5Y avg
Peer Median
Verdict
Current Ratio (MRQ)
28.0
·
7.7
Strong liquidity
Quick Ratio (MRQ)
26.2
·
6.3
Strong liquidity
Growth
Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR
Metric
5Y trend
UPB
5Y avg
Peer Median
Verdict
Revenue YoY
20.4%
·
·
·
Per Share Metrics
EPS, book value per share, cash flow per share, dividend per share
Metric
5Y trend
UPB
5Y avg
Peer Median
Verdict
EPS (Diluted)
$-2.665Y avg ≈$-7.06
≈$-7.06
·
·
Revenue / Share
$0.05
·
·
·
Cash Flow / Share
$-2.47
·
·
·
Cash / Share
$1.87
·
·
·
Capital Efficiency
Asset turnover, inventory turnover, receivables turnover
Metric
5Y trend
UPB
5Y avg
Peer Median
Verdict
Asset Turnover
0.0
·
0.0
Weak
Receivables Turnover
4.5
·
3.6
Top tier
Revenue / Employee
≈$38.1K
·
·
·
value · ≈ 5Y avg · industry median · verdict relative to median
Earnings History
EPS actual vs estimate, surprise %, beat rate, next earnings date
14
Avg Surprise-26.7%
Next ReportNov 03, 2026
Period
Report
EPS Actual
EPS Est
Surprise
June 30, 2026
Aug 12, 2026
$-0.73
$-0.77
5.0%
March 31, 2026
May 12, 2026
$-0.75
$-0.78
4.0%
Dec. 31, 2025
$-0.79
$-0.71
-11.2%
Sept. 30, 2025
$-0.63
$-0.79
20.2%
June 30, 2025
$-0.74
$-0.62
-19.6%
March 31, 2025
$-0.51
$-0.49
-4.1%
Dec. 31, 2024
$-1.59
$-0.57
-181.1%
Full Fundamentals
All metrics by year — income statement, balance sheet, cash flow
15
Income Statement14
Metric
Trend
2025
2024
2023
Revenue
$3M
$2M
$2M
R&D Expense
$137M
$63M
$32M
SG&A Expense
$26M
$17M
$11M
Operating Expenses
$163M
$80M
$42M
Operating Income
$-160M
$-78M
$-40M
Interest Income
$17M
$12M
$4M
Other Non-op
$17M
$15M
$20M
Income Tax
$0
$0
$0
Net Income
$-143M
$-63M
$-21M
EPS (Basic)
$-2.66
$-5.58
$-12.95
EPS (Diluted)
$-2.66
$-5.58
$-12.95
Shares (Basic)
53,852,752
13,682,326
2,953,756
Shares (Diluted)
53,852,752
13,682,326
2,953,756
EBITDA
$-160M
$-78M
·
Balance Sheet22
Metric
Trend
2025
2024
2023
Cash & Equivalents
$102M
$326M
$26M
Short-term Investments
$240M
$145M
$84M
Receivables
$668.0K
$613.0K
$98.0K
Prepaid Expense
$10M
$8M
$7M
Other Current Assets
$727.0K
·
·
Current Assets
$352M
$479M
$117M
PP&E (Net)
$559.0K
$582.0K
$159.0K
PP&E (Gross)
$903.0K
$738.0K
$226.0K
Accum. Depreciation
$344.0K
$156.0K
$67.0K
Goodwill
·
$0
·
Total Assets
$354M
$482M
$117M
Accounts Payable
$3M
$4M
$2M
Current Liabilities
$13M
$11M
$7M
Capital Leases
$549.0K
$1M
·
Total Liabilities
$14M
$12M
$9M
Common Stock
$54.0K
$53.0K
$3.0K
Paid-in Capital
$673M
$661M
$5M
Retained Earnings
$-334M
$-191M
$-128M
AOCI
$530.0K
$-25.0K
$21.0K
Stockholders' Equity
$340M
$470M
$-123M
Liabilities + Equity
$354M
$482M
$117M
Shares Outstanding
54,237,750
53,603,398
2,992,479
Cash Flow9
Metric
Trend
2025
2024
2023
D&A
$188.0K
$89.0K
$60.0K
Stock-based Comp
$10M
$6M
$3M
Other Non-cash
$-352.0K
$-2M
·
Operating Cash Flow
$-133M
$-59M
$-38M
CapEx
$165.0K
$511.0K
$144.0K
Investing Cash Flow
$-93M
$-59M
$-83M
Financing Cash Flow
$2M
$419M
$130M
Net Change in Cash
$-224M
$300M
$9M
Free Cash Flow
$-133M
$-60M
·
Profitability5
Metric
Trend
2025
2024
2023
Operating Margin
-5618.8%
-3281.2%
·
Net Margin
-5026.0%
-2650.0%
·
EBITDA Margin
-5612.2%
-3277.4%
·
ROA
-34.3%
-21.0%
·
ROE
-38.3%
-40.6%
·
Liquidity & Solvency2
Metric
Trend
2025
2024
2023
Current Ratio
26.2
44.6
·
Quick Ratio
25.4
43.9
·
Efficiency2
Metric
Trend
2025
2024
2023
Asset Turnover
0.0
0.0
·
Receivables Turnover
4.5
6.7
·
Per Share5
Metric
Trend
2025
2024
2023
Book Value / Share
$6.26
$8.77
·
Revenue / Share
$0.05
$0.17
·
Cash Flow / Share
$-2.47
$-4.32
·
Cash / Share
$1.87
$6.08
·
EPS (TTM)
$-2.66
$-5.58
·
Growth Rates1
Metric
Trend
2025
2024
2023
Revenue YoY
20.4%
-0.42%
·
Valuation (TTM)10
Metric
Trend
2025
2024
2023
Revenue TTM
$3M
$2M
·
Net Income TTM
$-143M
$-63M
·
Market Cap
$1.47B
$881M
·
P/E
-10.2
-2.9
·
P/S
516.0
371.8
·
P/B
4.3
1.9
·
P / Tangible Book
4.3
1.9
·
P / Cash Flow
-11.0
-14.9
·
P / FCF
-11.0
-14.8
·
Earnings Yield
-9.8%
-33.9%
·
Income Statement14
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
Revenue
$773.0K
$1M
$668.0K
$683.0K
$937.0K
$566.0K
$613.0K
$607.0K
$510.0K
$640.0K
$450.0K
$621.0K
R&D Expense
$36M
$37M
$40M
$33M
$38M
$26M
$22M
$15M
$14M
$12M
$12M
$8M
SG&A Expense
$7M
$8M
$7M
$6M
$7M
$7M
$5M
$4M
$4M
$4M
$3M
$2M
Operating Expenses
$43M
$45M
$47M
$39M
$45M
$33M
$27M
$20M
$18M
$16M
$15M
$10M
Operating Income
$-42M
$-44M
$-46M
$-38M
$-44M
$-32M
$-26M
$-19M
$-18M
$-15M
$-14M
$-9M
Interest Income
$3M
$3M
$4M
$4M
$4M
$5M
$5M
$3M
$3M
$1M
$2M
$2M
Other Non-op
$3M
$3M
$4M
$4M
$4M
$5M
$5M
$3M
$3M
$4M
$2M
$6M
Income Tax
$0
$0
$0
$0
$0
$0
$0
$0
$0
$0
$0
·
Net Income
$-40M
$-41M
$-42M
$-34M
$-40M
$-27M
$-21M
$-16M
$-15M
$-11M
$-12M
$-3M
EPS (Basic)
$-0.73
$-0.75
$-0.78
$-0.63
$-0.74
$-0.51
$12.56
$-6.96
$-6.50
$-4.68
$-5.05
$-2.11
EPS (Diluted)
$-0.73
$-0.75
$-0.78
$-0.63
$-0.74
$-0.51
$12.56
$-6.96
$-6.50
$-4.68
$-5.05
$-2.11
Shares (Basic)
54,567,976
54,332,319
·
53,930,946
53,770,868
53,617,723
·
3,023,155
3,008,807
2,995,607
·
2,958,727
Shares (Diluted)
54,567,976
54,332,319
·
53,930,946
53,770,868
53,617,723
·
3,023,155
3,008,807
2,995,607
·
2,958,727
EBITDA
$-42M
$-44M
·
$-38M
$-44M
$-32M
·
$-19M
·
·
·
·
Balance Sheet21
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
Cash & Equivalents
$79M
$97M
$102M
$72M
$45M
$71M
$326M
$33M
·
·
$26M
·
Short-term Investments
$182M
$198M
$240M
$300M
$348M
$360M
$145M
$188M
·
·
$84M
·
Receivables
$772.0K
$1M
$668.0K
$683.0K
$937.0K
$566.0K
$613.0K
$607.0K
·
·
$98.0K
·
Prepaid Expense
$18M
$21M
$10M
$16M
$24M
$22M
$8M
$6M
·
·
$7M
·
Other Current Assets
$1M
·
·
·
·
·
·
·
·
·
·
·
Current Assets
$280M
$316M
$352M
$389M
$418M
$454M
$479M
$227M
·
·
$117M
·
PP&E (Net)
$460.0K
$510.0K
$559.0K
$616.0K
$544.0K
$539.0K
$582.0K
$578.0K
·
·
$159.0K
·
PP&E (Gross)
$903.0K
$903.0K
$903.0K
$903.0K
$785.0K
$738.0K
$738.0K
$685.0K
·
·
$226.0K
·
Accum. Depreciation
$443.0K
$393.0K
$344.0K
$287.0K
$241.0K
$199.0K
$156.0K
$107.0K
·
·
$67.0K
·
Total Assets
$281M
$318M
$354M
$391M
$421M
$456M
$482M
$233M
·
·
$117M
·
Accounts Payable
$2M
$2M
$3M
$4M
$3M
$5M
$4M
$5M
·
·
$2M
·
Current Liabilities
$10M
$14M
$13M
$12M
$11M
$10M
$11M
$11M
·
·
$7M
·
Capital Leases
$226.0K
$390.0K
$549.0K
$703.0K
$849.0K
$992.0K
$1M
$1M
·
·
·
·
Total Liabilities
$10M
$14M
$14M
$13M
$12M
$11M
$12M
$12M
·
·
$9M
·
Common Stock
$54.0K
$54.0K
$54.0K
$56.0K
$54.0K
$53.0K
$53.0K
$3.0K
·
·
$3.0K
·
Paid-in Capital
$686M
$679M
$673M
$670M
$666M
$663M
$661M
$9M
·
·
$5M
·
Retained Earnings
$-415M
$-375M
$-334M
$-292M
$-258M
$-218M
$-191M
$-170M
·
·
$-128M
·
AOCI
$-123.0K
$100.0K
$530.0K
$493.0K
$258.0K
$368.0K
$-25.0K
$351.0K
·
·
$21.0K
·
Stockholders' Equity
$271M
$304M
$340M
$379M
$409M
$446M
$470M
$-160M
·
·
$-123M
·
Liabilities + Equity
$281M
$318M
$354M
$391M
$421M
$456M
$482M
$233M
·
·
$117M
·
Shares Outstanding
54,771,041
54,419,986
54,237,750
53,999,522
53,798,151
53,640,895
53,603,398
3,025,452
·
·
2,992,479
·
Cash Flow8
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
D&A
$50.0K
$49.0K
$57.0K
$46.0K
$42.0K
$43.0K
$49.0K
$14.0K
$13.0K
$13.0K
$14.0K
·
Stock-based Comp
$4M
$5M
$3M
$3M
$3M
$3M
$2M
$2M
$1M
$643.0K
$711.0K
·
Other Non-cash
·
$-12M
·
·
·
$-17M
·
·
·
·
·
·
Operating Cash Flow
$-36M
$-48M
$-31M
$-22M
$-39M
$-41M
$-20M
$-14M
$-8M
$-18M
$-16M
·
CapEx
·
·
$54.0K
$64.0K
·
·
$185.0K
·
·
·
$0
·
Investing Cash Flow
$16M
$42M
$59M
$48M
$13M
$-213M
$42M
$1M
$-117M
$14M
$-5M
·
Financing Cash Flow
$3M
$598.0K
$1M
$760.0K
$612.0K
$-34.0K
$271M
$-2M
$141M
$9M
$-133.0K
·
Net Change in Cash
$-17M
$-5M
$29M
$27M
$-26M
$-255M
$293M
$-14M
$16M
$6M
$-21M
·
Profitability5
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
Operating Margin
-5481.0%
-4218.1%
·
-5539.4%
-4732.9%
-5656.0%
·
-3112.5%
·
·
·
·
Net Margin
-5136.1%
-3925.6%
·
-4941.1%
-4265.3%
-4818.0%
·
-2634.6%
·
·
·
·
EBITDA Margin
-5481.0%
-4213.3%
·
-5539.4%
-4732.9%
-5648.4%
·
-3112.5%
·
·
·
·
ROA
-11.3%
-10.5%
·
-10.8%
-19.0%
-12.0%
·
-13.7%
·
·
·
·
ROE
-11.7%
-10.8%
·
-30.9%
-19.6%
-12.2%
·
20.0%
·
·
·
·
Liquidity & Solvency2
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
Current Ratio
28.0
23.1
·
32.7
38.3
47.4
·
20.9
·
·
·
·
Quick Ratio
26.2
21.6
·
31.3
36.1
45.1
·
20.3
·
·
·
·
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
Asset Turnover
0.0
0.0
·
0.0
0.0
0.0
·
0.0
·
·
·
·
Receivables Turnover
0.9
1.3
·
1.1
2.0
2.0
·
2.0
·
·
·
·
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
Book Value / Share
$4.95
$5.59
·
$7.01
$7.60
$8.31
·
$-52.99
·
·
·
·
Revenue / Share
$0.01
$0.02
·
$0.01
$0.02
$0.01
·
$0.20
·
·
·
·
Cash Flow / Share
·
$-0.88
·
·
·
$-0.77
·
·
·
·
·
·
Cash / Share
$1.45
$1.78
·
$1.34
$0.84
$1.33
·
$10.89
·
·
·
·
EPS (TTM)
$-2.89
$-2.90
·
$10.68
$4.35
$-1.41
·
$-23.19
$-18.34
·
·
·
Valuation (TTM)9
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
Revenue TTM
$3M
$3M
·
$3M
$3M
$2M
·
$2M
$2M
·
·
·
Net Income TTM
$-156M
$-157M
·
$-122M
$-104M
$-79M
·
$-53M
$-41M
$-28M
·
·
Market Cap
$379M
$490M
·
$1.02B
$591M
$328M
·
·
·
·
·
·
P/E
-2.4
-3.1
·
1.8
2.5
-4.3
·
·
·
·
·
·
P/S
120.0
147.4
·
362.9
216.9
143.0
·
·
·
·
·
·
P/B
1.4
1.6
·
2.7
1.4
0.7
·
·
·
·
·
·
P / Tangible Book
1.4
1.6
·
2.7
1.4
0.7
·
·
·
·
·
·
P / Cash Flow
·
-10.2
·
·
·
-8.0
·
·
·
·
·
·
Earnings Yield
-41.8%
-32.2%
·
56.8%
39.6%
-23.0%
·
·
·
·
·
·
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
Revenue
$3M
$2M
$2M
Operating Margin %
-5618.8%
-3281.2%
·
Net Income
$-143M
$-63M
$-21M
Diluted EPS
$-2.66
$-5.58
$-12.95
Metric
2025-12-31
2024-12-31
2023-12-31
Current Ratio
26.2
44.6
·
Quick Ratio
25.4
43.9
·
Metric
2025-12-31
2024-12-31
2023-12-31
Free Cash Flow
$-133M
$-60M
·
Institutional owners (13F)
154 filers
· $412.0M total
· As of June 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.
Holders154
Value held$412.0M
New positions37
Exited positions26
Institutional activity — Q2 2026 vs prior quarter
New positions
Exited positions
Increased
Decreased
Net shares change
37 (-14 vs prior Q)
26 (-10 vs prior Q)
66 (+19 vs prior Q)
30 (-6 vs prior Q)
+5.6M
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
AI Upstream LLC, Access Industries Holdings LLC, AI Biotechnology LLC, Access Industries Management, LLC, Len Blavatnik
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
12 insiders
· 5 officers · 7 directors