annexon inc - ANNX

ANNX

Close Chg Chg %
5.11 0.07 1.37%

Closed Market

5.18

+0.07 (1.37%)

Volume: 955.88K

Last Updated:

Dec 24, 2025, 1:00 PM EDT

Company Overview: annexon inc - ANNX

ANNX Key Data

Open

$5.15

Day Range

5.11 - 5.29

52 Week Range

1.29 - 5.65

Market Cap

$739.57M

Shares Outstanding

144.73M

Public Float

128.17M

Beta

1.21

Rev. Per Employee

N/A

P/E Ratio

N/A

EPS

-$1.41

Yield

0.00%

Dividend

N/A

EX-DIVIDEND DATE

SHORT INTEREST

N/A

AVERAGE VOLUME

2.96M

 

ANNX Performance

1 Week
 
0.19%
 
1 Month
 
15.11%
 
3 Months
 
53.71%
 
1 Year
 
-0.19%
 
5 Years
 
-82.72%
 

ANNX Analyst Ratings

  • Sell
  • Under
  • Hold
  • Over
  • Buy
Number of Ratings 10
Full Ratings ➔

About annexon inc - ANNX

Annexon, Inc. is a clinical-stage biopharmaceutical company, which develops a pipeline of novel therapies for patients with classical complement-mediated disorders of the body, eye and brain. It offers drugs that control or target huntington’s and alzheimer’s disease, multiple sclerosis, glaucoma, parkinson’s disease, and spinal muscular atrophy. The company was founded by Ben Barres and Arnon Rosenthal on March 3, 2011 and is headquartered in Brisbane, CA.

ANNX At a Glance

Annexon, Inc.
1400 Sierra Point Parkway
Brisbane, California 94005
Phone 1-650-822-5500 Revenue 0.00
Industry Pharmaceuticals: Major Net Income -138,200,000.00
Sector Health Technology Employees 100
Fiscal Year-end 12 / 2025
View SEC Filings

ANNX Valuation

P/E Current N/A
P/E Ratio (with extraordinary items) N/A
P/E Ratio (without extraordinary items) N/A
Price to Sales Ratio N/A
Price to Book Ratio 1.914
Price to Cash Flow Ratio N/A
Enterprise Value to EBITDA -2.801
Enterprise Value to Sales N/A
Total Debt to Enterprise Value 0.069

ANNX Efficiency

Revenue/Employee N/A
Income Per Employee -1,382,000.00
Receivables Turnover N/A
Total Asset Turnover N/A

ANNX Liquidity

Current Ratio 10.372
Quick Ratio 10.372
Cash Ratio 10.226

ANNX Profitability

Gross Margin N/A
Operating Margin N/A
Pretax Margin N/A
Net Margin N/A
Return on Assets -42.671
Return on Equity -50.841
Return on Total Capital -42.909
Return on Invested Capital -46.12

ANNX Capital Structure

Total Debt to Total Equity 9.885
Total Debt to Total Capital 8.995
Total Debt to Total Assets 8.276
Long-Term Debt to Equity 9.025
Long-Term Debt to Total Capital 8.214
  • Income Statement
  • Balance Sheet
  • Cash Flow Statement

Annual Financials for Annexon Inc - ANNX

Collapse All in section
All values USD millions. 2021 2022 2023 2024 5-year trend
Sales/Revenue
- - - -
-
Sales Growth
- - - -
-
Cost of Goods Sold (COGS) incl D&A
3.41M 3.31M 3.27M 3.45M
COGS excluding D&A
- - - -
-
Depreciation & Amortization Expense
3.41M 3.31M 3.27M 3.45M
Depreciation
3.41M 3.31M 3.27M 3.45M
Amortization of Intangibles
- - - -
-
COGS Growth
+411.84% -3.02% -1.33% +5.72%
Gross Income
(3.41M) (3.31M) (3.27M) (3.45M)
Gross Income Growth
-411.84% +3.02% +1.33% -5.72%
Gross Profit Margin
- - - -
-
2021 2022 2023 2024 5-year trend
SG&A Expense
127.30M 142.29M 140.46M 150.62M
Research & Development
100.07M 112.50M 113.76M 119.45M
Other SG&A
27.23M 29.79M 26.70M 31.17M
SGA Growth
+102.70% +11.77% -1.29% +7.24%
Other Operating Expense
- - - -
-
Unusual Expense
- - - -
-
EBIT after Unusual Expense
(130.71M) (145.60M) (143.72M) (154.07M)
Non Operating Income/Expense
390.00K 3.65M 9.49M 15.87M
Non-Operating Interest Income
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Interest Expense
- - - -
-
Interest Expense Growth
- - - -
-
Gross Interest Expense
- - - -
-
Interest Capitalized
- - - -
-
Pretax Income
(130.32M) (141.95M) (134.24M) (138.20M)
Pretax Income Growth
-105.52% -8.92% +5.43% -2.95%
Pretax Margin
- - - -
-
Income Tax
- - - -
-
Income Tax - Current - Domestic
- - - -
-
Income Tax - Current - Foreign
- - - -
-
Income Tax - Deferred - Domestic
- - - -
-
Income Tax - Deferred - Foreign
- - - -
-
Income Tax Credits
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Other After Tax Income (Expense)
- - - -
-
Consolidated Net Income
(130.32M) (141.95M) (134.24M) (138.20M)
Minority Interest Expense
- - - -
-
Net Income
(130.32M) (141.95M) (134.24M) (138.20M)
Net Income Growth
-105.52% -8.92% +5.43% -2.95%
Net Margin Growth
- - - -
-
Extraordinaries & Discontinued Operations
- - - -
-
Discontinued Operations
- - - -
-
Net Income After Extraordinaries
(130.32M) (141.95M) (134.24M) (138.20M)
Preferred Dividends
- - - -
-
Net Income Available to Common
(130.32M) (141.95M) (134.24M) (138.20M)
EPS (Basic)
-3.4012 -2.5963 -1.7739 -1.0058
EPS (Basic) Growth
+17.98% +23.67% +31.68% +43.30%
Basic Shares Outstanding
38.32M 54.67M 75.67M 137.40M
EPS (Diluted)
-3.4012 -2.5963 -1.7739 -1.0058
EPS (Diluted) Growth
+17.98% +23.67% +31.68% +43.30%
Diluted Shares Outstanding
38.32M 54.67M 75.67M 137.40M
EBITDA
(127.30M) (142.29M) (140.46M) (150.62M)
EBITDA Growth
-102.70% -11.77% +1.29% -7.24%
EBITDA Margin
- - - -
-

Snapshot

Average Recommendation BUY Average Target Price 14.50
Number of Ratings 10 Current Quarters Estimate -0.319
FY Report Date 12 / 2025 Current Year's Estimate -1.384
Last Quarter’s Earnings -0.37 Median PE on CY Estimate N/A
Year Ago Earnings -1.01 Next Fiscal Year Estimate -1.069
Median PE on Next FY Estimate N/A

Earnings Per Share

This Quarter Next Quarter This Fiscal Next Fiscal
# of Estimates 10 5 10 10
Mean Estimate -0.32 -0.33 -1.38 -1.07
High Estimates -0.29 -0.26 -1.30 -0.50
Low Estimate -0.36 -0.37 -1.43 -1.43
Coefficient of Variance -7.44 -13.61 -2.78 -25.15

Analysts Recommendations

Current 1 Month Ago 3 Months Ago
BUY 10 9 8
OVERWEIGHT 0 0 0
HOLD 0 0 0
UNDERWEIGHT 0 0 0
SELL 0 0 0
MEAN Buy Buy Buy

Insider Actions for Annexon Inc - ANNX

Date Name Shares Transaction Value
Feb 21, 2025 Dean R. Artis EVP & CHIEF SCIENTIFIC OFFICER 83,814 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $2.97 per share 248,927.58
Feb 21, 2025 Jennifer Lew EVP & CHIEF FINANCIAL OFFICER 77,770 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $2.92 per share 227,088.40
Feb 21, 2025 Ted Yednock EVP & CHIEF INNOVATION OFFICER 61,237 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $2.91 per share 178,199.67
Feb 21, 2025 Jamie Dananberg CHIEF MEDICAL OFFICER 33,479 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $2.96 per share 99,097.84
Feb 21, 2025 Michael Overdorf EVP & CHIEF BUSINESS OFFICER 86,579 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $2.95 per share 255,408.05

Annexon Inc in the News