ANNX · Annexon, Inc.
Market Cap
$994.62M
Shares
204.44M
Price & Indicators
20d MA
50d MA
200d MA
Earnings
Filing
Insider
Congress
Investor day
Close$4.87
Open$4.81
Day$4.79–4.91
52W close$2.12–6.96
Avg vol 30d2.4M
Short int32.6M · 15.9% float · 13.2d
Short vol52%
Last earningsAug 12, 2026
DataJul 2020–Sep 2026
Filing10-Q · Aug 12
Up next
filed Aug 12, 2026
Metrics snapshot
Useful current figures from the complete screener profile.
Revenue (TTM)
—
Trailing 12 months
Net income (TTM)
−$202.67M
Trailing 12 months
Revenue growth YoY
—
Year over year
Operating margin
—
Trailing 12 months
P / E (TTM)
—
Trailing earnings
FCF yield
-19.4%
TTM · current market cap
Return on invested capital
—
Trailing 12 months
Net cash
$199.27M
Latest balance sheet
Dividend yield
—
Trailing 12 months
Shares change YoY
+35.5%
Year over year · more shares
Price change (1Y)
+126.5%
Trailing year
Short interest
15.9%
Latest settlement · 13.2 days to cover
Equibles Rating
blended score · not investment adviceOverall
Strong Sell
SellHoldBuy
Technical
Strong Sell
Momentum
Very Weak
Sentiment
Neutral
Fundamentals
Poor
Quant / Vol
Very High
Market backdrop
VIX 14.5 · calm
Equity put/call 0.58
Technical
price trend
50 / 200-day cross
Death cross
Price vs 200-day avg
−10%
below
Price vs 50-day avg
−9%
below
RSI (14)
42
neutral
MACD trend
Negative
52-week position
57%
mid-range
Volume (OBV)
Confirms
volume backs price
Momentum
relative strength
1-month return
−10%
trailing
6-month return
−15%
trailing
YTD return
−3%
this year
Relative strength
−30%
vs S&P · 6-mo
Sentiment
smart money
Trend (MA cross)
Death cross
50d $5 › 200d $5 — 200d above 50d
Institutional flow
Accumulating
+0% holders QoQ · +31 funds added
Insider flow
Flat
No net insider activity over 90 days
Short interest
Rising
15.94% of float · ▲ +5.9% MoM · 13.2 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Multi-yr high
218 holders — near 3-yr high, broad support
Squeeze score
61
elevated · 0–100
Fundamentals
EPS growth
−33%
Y/Y
Free cash flow
$-186.5M
Quant / Vol
risk profile
Volatility
78%
annualized · 1-yr
Max drawdown
−35%
past year
ATR
5.8%
of price · 14-day
Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.
Technicals
trend & momentum for long-term holders Strong Sell
50 / 200-day cross
Death cross
Bearish
Price vs 200-day avg
−10%
Bearish
Price vs 50-day avg
−9%
Bearish
RSI (14)
42
Neutral
MACD trend
Negative
Bearish
52-week position
57%
Neutral
Volume (OBV)
Confirms
Neutral
Market signals — smart money & positioning
Mixed
Trend (MA cross)
Death cross
50d $5 › 200d $5 — 200d above 50d
Institutional flow
Accumulating
+0% holders QoQ · +31 funds added
Insider flow
Flat
No net insider activity over 90 days
Short interest
Rising
15.94% of float · ▲ +5.9% MoM · 13.2 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Multi-yr high
218 holders — near 3-yr high, broad support
Price context
position in its 52-week range
Range low $2
Now $5 · 57%
Range high $7
vs 200-day avg -10%
vs 50-day avg -9%
50-day below 200-day death cross
Illustrative technical + ownership context — a signal mix, not investment advice.
Key metrics
Earlier KPI extraction records exist, but do not meet the current evidence-completeness requirements. No current verified series is available. Earlier figures remain withheld until revalidated; this is not evidence that the company reports no KPIs.
Versus peers
Biotechnology — same industry group| Company | Mkt cap | YTD | Rev growth Y/Y | P/E | Short % shares |
|---|---|---|---|---|---|
|
ANNX
this stock
Annexon, Inc.
|
$994.62M | -3.0% | — | — | 15.9% |
|
VRTX
Vertex Pharmaceuticals Inc / Ma
|
$141.42B | +20.5% | +46.2% | 32.5 | 1.6% |
|
REGN
Regeneron Pharmaceuticals, Inc.
|
$85.22B | +7.2% | +20.8% | 20.5 | 2.3% |
|
ARGX
Argenx SE
|
$64.44B | +22.9% | — | — | 1.9% |
|
CSLLY
Csl Ltd
|
$60.55B | — | — | — | 0.0% |
Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding
At a glance
key data from every sectionOwnership
Short & Settlement
Financials
Filings
Earnings & Events
Performance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| ANNX | -2.0% | -10.0% | -14.9% | -1.4% | -3.0% |
| SPY | +0.1% | -0.4% | +15.1% | +0.4% | +12.9% |
| vs SPY | -2.1% | -9.6% | -30.0% | -1.8% | -15.9% |
Key facts
CIK
1528115
CUSIP
03589W102
13F (30d)
169 filings
169 filers
Visit website
Investor relations