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ATYR

aTYR PHARMA INC
$0.53 +0.05 (+9.94%) At close · Jul 15
Market Cap
$49.96M
Shares
98,051,212

Price & Indicators

20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$0.53 Open$0.52 Day$0.50–0.56 52W$0.42–7.29 Avg vol 30d2.2M Short int14.5M · 14.8% float · 5.1d Short vol52% Last earningsMar 13, 2025 DataJan 2020–Jul 2026 Filing10-Q · May 15
Up next
FQ3-26 quarter ends
~Sep 30, 2026 Est
filed May 15, 2026
Equibles Rating blended score · not investment advice
Overall
Sell
SellHoldBuy
Technical Strong Sell Momentum Weak Sentiment Bullish Fundamentals Weak Quant / Vol Very High
Market backdrop VIX 15.7 · calm Equity put/call 0.69
Technical
price trend
Strong Sell
50 / 200-day cross No cross
Price vs 200-day avg −30%
below
Price vs 50-day avg −6%
below
RSI (14) 48
neutral
MACD trend Negative
52-week position 2%
near low
Momentum
relative strength
Weak
1-month return +16%
trailing
6-month return −25%
trailing
YTD return −32%
this year
Relative strength −35%
vs S&P · 6-mo
Sentiment
smart money
Bullish
Trend (MA cross) No cross
50d $1 › 200d $1 — 200d above 50d
Institutional flow Accumulating
8 of 112 funds reported for Jun 30 · net +183.1K sh shares · +2 new
Insider flow Accumulating
Net +$49.6K over 90 days · 0% sells
Short interest Falling
14.79% of float · ▼ -21.6% MoM · 5.1 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
112 holders — mid 3-yr range
Squeeze score 62
elevated · 0–100
Fundamentals
Weak
Revenue growth −19%
Y/Y
EPS growth +7%
Y/Y
Free cash flow $-62.1M
Balance sheet $6.3M
net debt
Quant / Vol
risk profile
Very High
Volatility 137%
annualized · 1-yr
Max drawdown −93%
past year
ATR 11.4%
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 · 2 · 0
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
−30% Bearish
Price vs 50-day avg
−6% Bearish
RSI (14)
48 Neutral
MACD trend
Negative Bearish
52-week position
2% Bearish
Market signals — smart money & positioning
Bullish · 3 of 6
Trend (MA cross) No cross
50d $1 › 200d $1 — 200d above 50d
Institutional flow Accumulating
8 of 112 funds reported for Jun 30 · net +183.1K sh shares · +2 new
Insider flow Accumulating
Net +$49.6K over 90 days · 0% sells
Short interest Falling
14.79% of float · ▼ -21.6% MoM · 5.1 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
112 holders — mid 3-yr range
Price context
position in its 52-week range
52-wk low $0 Now $1 · 2% 52-wk high $7
vs 200-day avg -30% vs 50-day avg -6%

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
$49.96M -31.8% -96.6% 14.8%
ONC
BeOne Medicines Ltd.
$449.85B +2.5% +22179.2% 915.5 0.1%
VRTX
Vertex Pharmaceuticals Inc / Ma
$123.36B +5.2% +46.2% 28.8 1.9%
REGN
Regeneron Pharmaceuticals, Inc.
$71.18B -13.8% +20.8% 16.6 3.3%
ARGX
Argenx SE
$53.68B +2.6% 2.3%

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
112
% held
57.7%
Reported
8 of 112
Top holder
FMR LLC
Held Float
View
Held by Funds
Fund positions
97
View
Short & Settlement
Short Interest Falling
Shares short
14.5M
Days to cover
5.1d
Change
-4.0M sh
View
Short Volume
Short vol %
52%
As of
Jul 16, 2026
Short Total
View
Fails to Deliver
FTD shares
4.7K
Value
$2.7K
As of
Jun 30, 2026
View
Off-Exchange
Off-exchange %
66.4%
Week of
May 4, 2026
Off-exch Lit
View
Smart Money
Insider Trades Net buying
Net (90d)
+$49.6K
Buyers / Sellers
1 / 0
Buyers Sellers
View
Financials
Financials
Revenue (FY)
$190.0K
Net income (FY)
$-74.1M
EPS diluted
$-0.80
View
Filings
SEC Filings
Latest
Investor Event Transcript
Filed
Jun 30, 2026
This year
10
View
Earnings & Events
Earnings Calls
Last call
May 20, 2026
View

Performance

5D 20D 120D MTD YTD
ATYR -16.9% +16.4% -24.6% -10.5% -31.8%
SPY +1.3% -0.2% +10.1% +1.1% +10.7%
vs SPY -18.2% +16.5% -34.8% -11.6% -42.5%
Key facts CIK 1339970 CUSIP 002120202 13F (30d) 7 filings 7 filers Visit website Investor relations