What is Annexon Inc (ANNX) stock price today?

Annexon Inc (ANNX) currently trades at $5.87 per share. The stock has a market capitalization of $953.92M and a P/E ratio of —x.

Is ANNX stock a buy, sell, or hold in 2026?

Based on WallStSmart's proprietary analysis, Annexon Inc has a Smart Value Score of 26/100 (Grade F), resulting in a "Strong Sell" investment rating. The Piotroski F-Score is —/9 and Altman Z-Score is —.

ANNX

Annexon Inc

NASDAQ: ANNX · HEALTHCARE · BIOTECHNOLOGY

$5.87

-0.34% today

Updated 2026-04-30

Market cap

$953.92M

P/E ratio

—

P/S ratio

—

EPS (TTM)

$-1.34

Dividend yield

—

52W range

$2 – $7

Volume

2.7M

Market cap

$953.92M

P/E ratio

—

P/S ratio

—

EPS (TTM)

$-1.34

Dividend yield

—

52W range

$2 – $7

Volume

2.7M

WallStSmart proprietary scores

out of 100

Grade: F

Strong Sell

Investment rating

4.3

Growth

5.0

Quality

C+

3.0

Profitability

5.0

Valuation

C+

—/9

Piotroski F-Score

—

Altman Z-Score

—

Industry rank

—

View all highly rated stocks (75+) →206 stocks currently score above 75

Price targets

Analyst target

$13.71

+133.56%

12-Month target

—

Intrinsic (DCF)

—

Margin of safety

—

2 Strong Buy7 Buy0 Hold0 Sell0 Strong Sell

Price chart

X-Ray snapshot

Strengths

Insufficient data

Risks

- Thin margins at 0.00%

- Negative free cash flow $-45.93M

Key financials

Revenue Net Income Free Cash Flow

Metric	2022	2023	2024	2025	TTM
Revenue	$0.00	$0.00	$0.00	$0.00	$0.00
Net income	$-138.29M	$-134.24M	$-138.20M	$-206.69M	$-48.26M
EPS	—	—	—	—	$-1.34
Free cash flow	$-122.83M	$-121.33M	$-118.02M	$-186.49M	$-45.93M
Profit margin	—	—	—	—	—

Recent insider activity

Date	Insider	Type	Shares	Price
2026-03-10	CARSON, WILLIAM H.	Buy	8,000	$5.67
2026-03-02	YEDNOCK, TED	Sale	5,566	$5.42
2026-03-02	OVERDORF, MICHAEL	Sale	4,339	$5.42

Peer comparison

Company	Mkt Cap	Score	Growth	Profit	Value	Quality	MoS	Rating
ANNX	$953.92M	26	4.3	3.0	5.0	5.0	—	Avoid
LLY	$760.43B	78	10.0	10.0	5.0	6.5	—	Strong Buy
JNJ	$547.28B	59	4.7	9.0	3.3	6.0	-43.54%	Buy
ABBV	$360.63B	63	4.0	8.0	4.7	5.0	-29.31%	Buy
UNH	$336.47B	54	5.3	5.5	7.3	4.8	+42.09%	Buy
AZN	$287.11B	64	6.7	8.0	5.3	5.0	+4.07%	Buy

Smart narrative

Annexon Inc trades at $5.87. Our Smart Value Score of 26/100 indicates the stock is weak.

Frequently asked questions

What is Annexon Inc's stock price?

Annexon Inc (ANNX) trades at $5.87.

Is Annexon Inc overvalued?

Smart Value Score 26/100 (Grade F, Strong Sell).

What is the price target of Annexon Inc (ANNX)?

The analyst target price is $13.71, representing +133.6% upside from the current price of $5.87.

Company info

SectorHEALTHCARE

IndustryBIOTECHNOLOGY

CountryUSA

ExchangeNASDAQ

CurrencyUSD

Quick metrics

P/S ratio—

ROE-81.90%

Beta1.15

50D MA$5.64

200D MA$4.23

Shares out0.16B

Float0.13B

Short ratio—

Avg volume2.7M

Performance

1 week-0.99%

1 month+8.30%

3 months-7.98%

YTD+19.52%

1 year—

3 years—

5 years—

Compare

ANNX vs LLY →ANNX vs JNJ →ANNX vs ABBV →Stock screener →