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ATYR · aTYR PHARMA INC

Track ATYR — free
$0.50 +0.01 (+2.13%) At close · Sep 3
Market Cap
$48.36M
Shares
98.09M

Price & Indicators

20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$0.50 Open$0.51 Day$0.48–0.51 52W close$0.40–6.03 Avg vol 30d643K Short int9.4M · 9.6% float · 14.7d Short vol52% Last earningsMar 13, 2025 DataJan 2020–Sep 2026 Filing10-Q · Aug 7

Up next

filed Aug 7, 2026

Metrics snapshot

Useful current figures from the complete screener profile.

Revenue (TTM)
$190,000
Trailing 12 months
Net income (TTM)
−$60.81M
Trailing 12 months
Revenue growth YoY
-19.1%
Year over year
Operating margin
-40,856.3%
Trailing 12 months
P / E (TTM)
Trailing earnings
FCF yield
-113.4%
TTM · current market cap
Return on invested capital
Trailing 12 months
Net cash
Latest balance sheet
Dividend yield
Trailing 12 months
Shares change YoY
+8.8%
Year over year · more shares
Price change (1Y)
-91.3%
Trailing year
Short interest
9.6%
Latest settlement · 14.7 days to cover
View all 114 metrics

Equibles Rating

blended score · not investment advice
Overall
Strong Sell
SellHoldBuy
Technical Sell Momentum Very Weak Sentiment Neutral Fundamentals Poor Quant / Vol Very High
Market backdrop VIX 14.3 · calm Equity put/call 0.47
Technical
price trend
Sell
50 / 200-day cross No cross
Price vs 200-day avg −28%
below
Price vs 50-day avg −5%
below
RSI (14) 46
neutral
MACD trend Negative
52-week position 2%
near low
Momentum
relative strength
Very Weak
1-month return 0%
trailing
6-month return −41%
trailing
YTD return −36%
this year
Relative strength −58%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $1 › 200d $1 — 200d above 50d
Institutional flow Distributing
-18% holders QoQ · +17 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Falling
9.63% of float · ▼ -2.9% MoM · 14.7 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
93 holders — mid 3-yr range
Squeeze score 66
elevated · 0–100
Fundamentals
Poor
Revenue growth −19%
Y/Y
EPS growth +7%
Y/Y
Free cash flow $-62.1M
Quant / Vol
risk profile
Very High
Volatility 138%
annualized · 1-yr
Max drawdown −93%
past year
ATR 7.6%
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 Sell
3 · 3 · 0
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
−28% Bearish
Price vs 50-day avg
−5% Neutral
RSI (14)
46 Neutral
MACD trend
Negative Bearish
52-week position
2% Bearish
Market signals — smart money & positioning
Mixed
Trend (MA cross) No cross
50d $1 › 200d $1 — 200d above 50d
Institutional flow Distributing
-18% holders QoQ · +17 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Falling
9.63% of float · ▼ -2.9% MoM · 14.7 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
93 holders — mid 3-yr range
Price context
position in its 52-week range
Range low $0 Now $1 · 2% Range high $6
vs 200-day avg -28% vs 50-day avg -5%

Illustrative technical + ownership context — a signal mix, not investment advice.

Versus peers

Biotechnology — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
ATYR
aTYR PHARMA INC
this stock
$48.36M -35.7% -19.1% 9.6%
VRTX
Vertex Pharmaceuticals Inc / Ma
$140.51B +23.1% +46.2% 32.3 1.6%
REGN
Regeneron Pharmaceuticals, Inc.
$84.82B +9.3% +20.8% 20.4 2.3%
ARGX
Argenx SE
$65.63B +25.3% 1.9%
CSLLY
Csl Ltd
$59.96B 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 Reducing
Holders
93
% held
40.4%
Net QoQ
-17.3M sh
Top holder
FEDERATED HERMES, INC.
Held Float
View
Held by Funds
Fund positions
57
View
Short & Settlement
Short Interest Falling
Shares short
9.4M
Days to cover
14.7d
Change
-284.7K sh
View
Short Volume
Short vol %
52%
As of
Sep 3, 2026
Short Total
View
Fails to Deliver
FTD shares
10.9K
Value
$5.8K
As of
Aug 11, 2026
View
Off-Exchange
Off-exchange %
66.8%
Week of
Jul 27, 2026
Off-exch Lit
View
Financials
Financials
Revenue (FY)
$190.0K
Net income (FY)
$-74.1M
EPS diluted
$-0.80
View
Filings
SEC Filings
Latest
8-K
Filed
Aug 7, 2026
This year
15
View
Earnings & Events
Earnings Calls
Last call
Jun 4, 2026
View

Performance

5D 20D 120D MTD YTD
ATYR -9.3% +0.3% -40.8% -5.4% -35.7%
SPY +0.3% +0.6% +16.7% +0.8% +13.4%
vs SPY -9.6% -0.3% -57.5% -6.2% -49.1%
Key facts CIK 1339970 CUSIP 002120202 13F (30d) 77 filings 76 filers Visit website Investor relations