Annexon opened lower at $4.14, compared with its previous close of $4.19. In the last trading session, the stock traded between $3.87 and $4.18. It showed a downward intraday trend.
Return calculator
Time Period
An investment of $100 made 5 years ago in Annexon is now worth
$ 24.58
Resulting in a loss of
$ 75.42 (75.42%)
Invest with $1
Note: Past profits do not guarantee future returns.
Analyst Overview
Rating from 5 Analysts
Buy
100%
Hold
0%
Sell
0%
Markets Today
Today's Change
$-0.24 (-5.61%)
Day High
$4.18
Day Low
$3.87
Day Open
$4.14
Prev Close
$4.19
Volume
38,32,597
1W Return
-8.91%
1M Return
-0.25%
3M Return
-25.77%
6M Return
-30.37%
1Y Return
33.16%
Fundamentals
Market Cap ($ Mn)
750
PE Ratio
-
PB Ratio
4.66
PEG Ratio
-
ROE
-93.19%
ROCE
-87.72%
EPS (TTM)
$-0.27
Investment Returns
1 Week
-8.91%
1 Month
-0.25%
3 Months
-25.77%
6 Months
-30.37%
9 Months
-24.52%
Financials
Quarterly
All values in $ Mn
0.0
Mar 25
0.0
Jun 25
0.0
Sep 25
0.0
Dec 25
0.0
Jun 26
0.0
Sep 26
Updates
10Nov
Annexon Q3 Results: Loss narrows to $(0.25), beats estimate
Annexon reported a loss per share of $(0.25) for Q3. The result beat the analyst consensus estimate of $(0.28) by 10.71%. Losses narrowed by 32.43% compared to $(0.37) in the same period last year.
3 days ago
19Oct
HC Wainwright raises Annexon price target to $25, maintains Buy
HC Wainwright & Co. raised the price target for Annexon to $25 from $14. Analyst Ananda Ghosh maintained a Buy rating on the stock. The price target increase reflects a significant upward revision in valuation.
24 days ago
17Oct
Annexon grants options to six new employees under Nasdaq rule
Granted options for 1,270,000 shares to six new non-executive employees. Exercise price set at $3.60, matching October 15, 2026 closing price. Awards issued under 2022 Employment Inducement Award Plan per Nasdaq Rule 5635(c)(4). Options vest over four years with 25% cliff after first anniversary.
27 days ago
17Sep
Annexon grants 275,500 inducement options to new employees
Annexon granted options for 275,500 shares to two new non-executive employees. Awards approved September 12, 2026, under Nasdaq Listing Rule 5635(c)(4). Exercise price set at $3.92 per share, matching the Sept 15 closing price. Options vest over four years with 25% cliff vesting after one year.
1mo ago
18Aug
Annexon grants 287,500 stock options to new hires at $5.29
Annexon Inc. granted stock options to three new non-executive employees under Nasdaq Listing Rule 5635(c)(4). The awards total 287,500 shares with an exercise price of $5.29, based on the closing price on August 14, 2026. The options vest over four years, with 25% vesting after one year and the remainder monthly thereafter.
2mo ago
12Aug
Annexon Q2 loss widens to $55.3M, misses EPS estimates
Annexon Inc. reported a Q2 2026 net loss of $55.3 million, widening from $49.2 million in Q2 2025, with EPS of $(0.28) missing consensus estimates. Higher R&D and G&A costs drove the miss, but the company secured a $200 million credit facility to support its clinical pipeline for GBS and GA therapies.
