Financials · AURA

Aura Biosciences Inc. (AURA) financials

For the twelve months ended Sep 30, 2026, Aura Biosciences Inc. reported -$136.95M of net income.

Net income, TTM
-$136.95M
Free cash flow, TTM
-$109.68M
Cash
$41.67M
Market cap
$740.0M
Annual net income-$106.19M
FY2020FY2025
Annual free cash flow-$85.19M
FY2020FY2025

AURA revenue and earnings growth

AURA net incomeQ3 2026-$32.07M

AURA net income was -$32.07M in fiscal Q3 2026 (ended Sep 30, 2026), compared with -$26.13M a year earlier. For the full fiscal 2025 it was -$106.19M, compared with -$86.92M in fiscal 2024.

AURA EPSQ3 2026-$0.29

AURA diluted EPS was -$0.29 in fiscal Q3 2026 (ended Sep 30, 2026). For the full fiscal 2025 it was -$1.76, compared with -$1.75 in fiscal 2024.

AURA free cash flowQ3 2026-$26.52M

AURA free cash flow was -$26.52M in fiscal Q3 2026 (ended Sep 30, 2026), compared with -$20.19M a year earlier. For the full fiscal 2025 it was -$85.19M, compared with -$81.06M in fiscal 2024.

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Income statement

Income statement
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Research and development$90.30M$73.30M$65.23M$42.24M$25.16M$18.04M
Selling, general and admin$22.49M$22.81M$19.76M$18.06M$10.09M$4.16M
Operating income-$112.79M-$96.12M-$84.99M-$60.30M-$35.25M-$22.21M
Pre-tax income-$106.08M-$86.81M-$76.27M-$58.76M--
Income tax$108.0K$112.0K$137.0K$0$0$0
Net income-$106.19M-$86.92M-$76.41M-$58.76M-$35.25M-$22.21M
EPS, basic-$1.76-$1.75-$1.93-$1.96-$8.95-$82.06
EPS, diluted-$1.76-$1.75-$1.93-$1.96-$8.95-$82.06
Diluted shares60.3M49.7M39.6M29.9M5.2M367,204

Balance sheet

Balance sheet
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Cash and equivalents$59.52M$31.69M$41.06M$121.58M$149.06M$17.39M
Current assets$149.74M$160.62M$231.79M$196.70M$153.70M$18.45M
Total assets$169.43M$182.50M$255.07M$223.94M$160.03M$22.10M
Current liabilities$18.38M$14.91M$12.36M$10.46M$7.36M$2.66M
Total liabilities$32.52M$30.53M$29.23M$28.35M$7.71M$2.74M
Shareholders' equity$136.91M$151.97M$225.85M$195.58M$152.31M-$108.71M

Cash flow

Cash flow
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Operating cash flow-$84.74M-$79.81M-$63.85M-$54.60M-$32.41M-$24.32M
Capital expenditures$447.0K$1.25M$709.0K$1.09M$2.13M$771.0K
Free cash flow-$85.19M-$81.06M-$64.56M-$55.70M-$34.53M-$25.09M
Investing cash flow$35.59M$68.82M-$113.96M-$67.87M-$2.13M-$771.0K
Financing cash flow$77.16M$1.59M$97.29M$95.63M$166.26M$10.04M
Stock-based compensation$14.32M$11.72M$8.77M$6.41M$2.31M$736.0K

Key ratios

Key ratios
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Return on equity-77.6%-57.2%-33.8%-30.0%-23.1%-
Return on assets-62.7%-47.6%-30.0%-26.2%-22.0%-100.5%
Current ratio8.1510.7718.7618.8120.906.94

Source: XBRL data Aura Biosciences Inc. files with the SEC, latest filing dated Nov 9, 2026 (see filings on SEC EDGAR). Provided for information only, not investment advice. Check the filing before relying on a number.

* Worked out from the filings rather than stated in them: Q4 is the full year less the first nine months.

Per-share figures are as filed. The filings show no stock split in these periods.

EPS growth is left out where the share count moved enough to suggest a split the filings do not show. Growth rates need a positive starting figure. CAGR is compound annual growth between fiscal years. The CSV holds every period on file, in full figures, from the same SEC filings.

AURA peers

CompanyRevenueGrowthNet incomeNet marginMarket cap
AURA---$136.95M-$740.0M
AMGN$38.90B+8.2%$9.39B24.1%$252.64B
GILD$30.99B+6.5%-$3.86B-12.5%$208.31B
MRNA$2.52B+13.1%-$2.79B-110.5%$93.61B
ARGX$4.25B+88.6%$1.29B30.4%$60.90B
RVMD$0--$1.13B-$38.14B
BIIB$10.30B+2.3%$347.50M3.4%$37.03B
BNTX€2.87B+4.3%-€1.14B-39.6%$21.36B
NBIX$3.70B+38.0%$702.50M19.0%$17.15B

AURA FAQ

5 questions
  • Is AURA profitable?
    No. Aura Biosciences Inc. reported a net loss of $136.95M for the twelve months ended Sep 30, 2026.
  • How much cash and debt does AURA have?
    Aura Biosciences Inc. reported $41.67M in cash and cash equivalents on its most recent balance sheet in SEC filings.
  • What is AURA free cash flow?
    Aura Biosciences Inc. generated -$109.68M of free cash flow for the twelve months ended Sep 30, 2026, which is operating cash flow of -$109.30M less capital expenditures.
  • When did AURA last report financial results?
    The latest statements here come from Aura Biosciences Inc.'s 10-Q filed on Nov 9, 2026, covering the period ended Sep 30, 2026.
  • Where does this AURA financial data come from?
    Quantisnow builds these statements from the structured XBRL data Aura Biosciences Inc. files with the SEC. It is provided for information only and is not investment advice.