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ANNX · Annexon, Inc.

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$4.87 +0.03 (+0.62%) At close · Sep 4
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
View all 114 metrics

Equibles Rating

blended score · not investment advice
Overall
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
Strong Sell
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
Very Weak
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
Neutral
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
Poor
EPS growth −33%
Y/Y
Free cash flow $-186.5M
Quant / Vol
risk profile
Very High
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
4 · 3 · 0
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
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
ANNX
Annexon, Inc.
this stock
$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 section
Ownership
Institutional Holders Accumulating
Holders
218
% held
88.0%
Net QoQ
+22.8M sh
Top holder
FMR LLC
Held Float
View
Held by Funds
Fund positions
193
View
Short & Settlement
Short Interest Rising
Shares short
32.6M
Days to cover
13.2d
Change
+1.8M sh
View
Short Volume
Short vol %
52%
As of
Sep 4, 2026
Short Total
View
Fails to Deliver
FTD shares
7
Value
$37
As of
Jul 27, 2026
View
Off-Exchange
Off-exchange %
36.8%
Week of
Jul 27, 2026
Off-exch Lit
View
Financials
Financials
Net income (FY)
$-206.7M
EPS diluted
$-1.34
View
Filings
SEC Filings
Latest
8-K
Filed
Aug 12, 2026
This year
17
View
Proposed Sales
Value
$10.6K
Shares
2.0K
Filed
Aug 13, 2026
View
Exempt Offerings
Offering
$130.5M
Filed
Jul 22, 2022
View
Earnings & Events
Earnings Calls
Last call
Aug 12, 2026
View

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