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aTyr Pharma Inc (NASDAQ:LIFE)

Delayed Data
As of Nov 17
 0.00 / 0.00%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $6.2 million shares of LIFE during the quarter ended September 2017. This may signal that the smart money is gaining interest in this company as the 52.24% of shares outstanding that institutional investors hold is actually below the Biotechnology industry average.
Mutual fund holders6.99%
Other institutional45.25%
Individual stakeholders38.26%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2017REDMILE GROUP LLC  Bought 1.9 Million shares of aTyr Pharma Inc
9/30/2017VIKING GLOBAL INVESTORS LP  Bought 1.8 Million shares of aTyr Pharma Inc
9/30/2017ECOR1 CAPITAL LLC  Bought 1.6 Million shares of aTyr Pharma Inc

Top 10 Owners of aTyr Pharma Inc

Total value ($)Shares
bought / sold
Ecor1 Capital LLC13.24%3,934,84918,887,275+1,642,190+71.63%
Fidelity Management & Research Co...13.23%3,931,12318,869,390+373,344+10.49%
Redmile Group LLC6.35%1,886,7929,056,602+1,886,792--
Viking Global Investors LP5.98%1,777,7848,533,363+1,777,784--
Alyeska Investment Group LP2.54%754,5243,621,715-84,740-10.10%
Rock Springs Capital Management L...1.60%475,0002,280,00000.00%
The Vanguard Group, Inc.1.43%424,0862,035,613-5,509-1.28%
BlackRock Fund Advisors1.15%342,2261,642,685-11,502-3.25%
Invus Public Equities Advisors LL...0.84%250,0001,200,000+250,000--
Hudson Bay Capital Management LP0.64%188,680905,664+188,680--

Top 10 Mutual Funds Holding aTyr Pharma Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Growth Company Fund1.74%516,1302,477,424+183,223+55.04%
Fidelity Series Growth Company Fu...1.13%335,6741,611,23500.00%
Vanguard Total Stock Market Index...0.79%233,3581,120,118+4,800+2.10%
Fidelity Select Biotechnology Por...0.77%227,3201,091,136+25,500+12.64%
Vanguard Extended Market Index Fu...0.60%178,360856,12800.00%
BlackRock Small Cap Growth Equity...0.45%134,108643,718-451-0.34%
Bridgeway Ultra Small Company Mar...0.35%102,697492,94600.00%
Fidelity Extended Market Index Fu...0.32%94,162451,97800.00%
Fidelity Advisor Biotechnology Fu...0.20%58,620281,376+13,000+28.50%
BlackRock Strategic Fds. - Americ...0.17%50,858244,118+50,858--