Financials · ANNX

Annexon Inc. (ANNX) financials

For the twelve months ended Sep 30, 2026, Annexon Inc. reported -$198.96M of net income.

Net income, TTM
-$198.96M
Free cash flow, TTM
-$189.55M
EPS, diluted, TTM
-$1.02
Cash
$102.39M
Total debt
$49.34M
Market cap
$801.9M
Annual net income-$206.69M
FY2019FY2025
Annual free cash flow-$186.49M
FY2019FY2025

ANNX revenue and earnings growth

ANNX net incomeQ3 2026-$51.22M

ANNX net income was -$51.22M in fiscal Q3 2026 (ended Sep 30, 2026), compared with -$54.92M a year earlier. For the full fiscal 2025 it was -$206.69M, compared with -$138.20M in fiscal 2024.

ANNX EPSQ3 2026-$0.25

ANNX diluted EPS was -$0.25 in fiscal Q3 2026 (ended Sep 30, 2026), compared with -$0.37 a year earlier. For the full fiscal 2025 it was -$1.34, compared with -$1.01 in fiscal 2024.

ANNX free cash flowQ3 2026-$48.68M

ANNX free cash flow was -$48.68M in fiscal Q3 2026 (ended Sep 30, 2026), compared with -$52.35M a year earlier. For the full fiscal 2025 it was -$186.49M, compared with -$118.02M 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
Dec 31, 2019
Research and development$184.70M$119.45M$113.76M$112.50M$100.07M$49.27M$24.52M
Selling, general and admin$31.71M$34.63M$29.97M$33.10M$30.65M$14.20M$7.99M
Operating income-$216.41M-$154.07M-$143.72M-$145.60M-$130.71M-$63.47M-$32.52M
Pre-tax income-$206.69M-$138.20M$134.24M$141.95M$130.32M-$63.41M-$37.18M
Income tax$0$0$0$0--$4.0K
Net income-$206.69M-$138.20M-$134.24M-$141.95M-$130.32M-$63.41M-$37.18M
EPS, basic-$1.34-$1.01-$1.77-$2.60-$3.40-$4.15-$88.30
EPS, diluted-$1.34-$1.01-$1.77-$2.60-$3.40-$4.15-$88.30
Diluted shares155.1M137.4M75.7M54.7M38.3M17.0M433,493

Balance sheet

Balance sheet
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Cash and equivalents$162.05M$50.53M$226.14M$141.05M$76.01M$268.56M$43.93M
Current assets$242.19M$316.46M$263.86M$248.10M$247.69M$354.01M$45.41M
Total assets$277.57M$350.07M$297.67M$285.10M$287.04M$355.95M$49.90M
Current liabilities$42.63M$30.51M$17.93M$22.36M$21.74M$10.62M$4.93M
Long-term debt$0------
Total debt$0------
Total liabilities$65.92M$56.97M$47.12M$53.90M$55.13M$11.67M$6.37M
Shareholders' equity$211.65M$293.11M$250.56M$231.19M$231.91M$344.28M-$100.45M

Cash flow

Cash flow
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Operating cash flow-$186.36M-$118.01M-$121.14M-$116.31M-$106.11M-$53.09M-$28.36M
Capital expenditures$137.0K$15.0K$193.0K$6.53M$1.65M$464.0K$267.0K
Free cash flow-$186.49M-$118.02M-$121.33M-$122.83M-$107.76M-$53.55M-$28.63M
Investing cash flow$190.05M-$218.80M$70.70M$58.44M-$88.24M-$83.16M-$267.0K
Financing cash flow$108.86M$161.21M$135.52M$122.91M$1.79M$360.88M$28.39M
Stock-based compensation$16.42M$19.43M$18.18M$18.52M$16.26M$4.89M$2.04M
Depreciation and amortization$2.17M$2.15M$2.15M$2.11M$2.14M$667.0K$493.0K

Key ratios

Key ratios
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Return on equity-97.7%-47.2%-53.6%-61.4%-56.2%-18.4%-
Return on assets-74.5%-39.5%-45.1%-49.8%-45.4%-17.8%-74.5%
Current ratio5.6810.3714.7211.1011.3933.339.21
Debt to equity0.00------

Source: XBRL data Annexon 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.

ANNX peers

CompanyRevenueGrowthNet incomeNet marginMarket cap
ANNX---$198.96M-$801.9M
LLY$86.46B+45.5%$27.58B31.9%$1.33T
JNJ$99.33B+7.8%$16.09B16.2%$679.13B
ABBV$66.01B+10.7%$10.34B15.7%$518.44B
MRK$67.38B+4.9%$2.45B3.6%$366.73B
NVS$54.53B+8.4%$13.98B25.6%$312.35B
AZN$58.74B+8.6%$10.22B17.4%$293.69B
ABT$48.23B+10.0%$4.70B9.7%$191.40B
NVODKK 309.06B+6.4%DKK 102.43B33.1%$183.23B

ANNX FAQ

6 questions
  • Is ANNX profitable?
    No. Annexon Inc. reported a net loss of $198.96M for the twelve months ended Sep 30, 2026.
  • How much cash and debt does ANNX have?
    Annexon Inc. reported $102.39M in cash and cash equivalents and $49.34M of debt on its most recent balance sheet in SEC filings.
  • What is ANNX free cash flow?
    Annexon Inc. generated -$189.55M of free cash flow for the twelve months ended Sep 30, 2026, which is operating cash flow of -$189.41M less capital expenditures.
  • What is ANNX earnings per share?
    Diluted earnings per share were -$1.02 for the twelve months ended Sep 30, 2026, from SEC filings, restated for any stock split those filings show.
  • When did ANNX last report financial results?
    The latest statements here come from Annexon Inc.'s 10-Q filed on Nov 9, 2026, covering the period ended Sep 30, 2026.
  • Where does this ANNX financial data come from?
    Quantisnow builds these statements from the structured XBRL data Annexon Inc. files with the SEC. It is provided for information only and is not investment advice.