Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

aTyr Pharma Inc (NASDAQ:LIFE)

4.20
Delayed Data
As of 2:10pm ET
 +0.15 / +3.70%
Today’s Change
2.10
Today|||52-Week Range
4.45
+95.35%
Year-to-Date
 
Mutual fund holders7.71%
Other institutional48.58%
Individual stakeholders47.69%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

8/28/2017ECOR1 CAPITAL LLC  Bought 2.3 Million shares of aTyr Pharma Inc
8/31/2017VIKING GLOBAL INVESTORS LP  Bought 1.8 Million shares of aTyr Pharma Inc
6/30/2017ALYESKA INVESTMENT GROUP LP  Bought 29.6 Thousand shares of aTyr Pharma Inc

Top 10 Owners of aTyr Pharma Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Ecor1 Capital LLC19.47%4,642,39614,159,308+2,349,737+102.49%
Fidelity Management & Research Co...14.92%3,557,77910,851,22600.00%
Viking Global Investors LP7.46%1,777,7845,422,241+1,777,784--
Alyeska Investment Group LP3.52%839,2642,559,755+29,622+3.66%
Rock Springs Capital Management L...1.99%475,0001,448,75000.00%
The Vanguard Group, Inc.1.83%435,5241,328,348+200+0.05%
BlackRock Fund Advisors1.48%353,7281,078,870-17,053-4.60%
BlackRock Advisors LLC0.71%169,030515,542-14,912-8.11%
Glen Harbor Capital Management LL...0.64%153,238467,37600.00%
Meadow Creek Investment Managemen...0.53%126,196384,89800.00%

Top 10 Mutual Funds Holding aTyr Pharma Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Growth Company Fund2.09%499,3071,522,886-2,200-0.44%
Vanguard Total Stock Market Index...0.96%228,558697,10200.00%
Fidelity Select Biotechnology Por...0.85%201,820615,55100.00%
Vanguard Extended Market Index Fu...0.75%178,360543,998-20,677-10.39%
Fidelity Series Growth Company Fu...0.70%166,974509,27100.00%
BlackRock Small Cap Growth Equity...0.56%134,559410,405-5,131-3.67%
Bridgeway Ultra Small Company Mar...0.43%102,697313,22600.00%
Fidelity Extended Market Index Fu...0.40%94,162287,19400.00%
BlackRock Strategic Fds. - Americ...0.21%50,858155,117+50,858--
Fidelity Advisor Biotechnology Fu...0.19%45,620139,14100.00%