Baker Brothers Advisors - ATYR PHARMA INC ownership

ATYR PHARMA INC's ticker is LIFE and the CUSIP is 002120103. A total of 49 filers reported holding ATYR PHARMA INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Baker Brothers Advisors ownership history of ATYR PHARMA INC
ValueSharesWeighting
Q1 2016$8,422,000
-63.3%
2,137,606
-8.5%
0.09%
-53.2%
Q4 2015$22,954,000
-4.2%
2,335,1250.0%0.19%
-14.0%
Q3 2015$23,958,000
-44.6%
2,335,1250.0%0.22%
-41.7%
Q2 2015$43,247,0002,335,1250.38%
Other shareholders
ATYR PHARMA INC shareholders Q2 2016
NameSharesValueWeighting ↓
Polaris Venture Management Co. V, L.L.C. 1,827,992$3,930,0004.66%
EcoR1 Capital, LLC 976,986$2,101,0000.67%
TANG CAPITAL MANAGEMENT LLC 279,425$601,0000.32%
Rock Springs Capital Management LP 475,000$1,021,0000.07%
Quotient Investors, LLC 22,200$48,0000.03%
Alyeska Investment Group, L.P. 1,072,108$2,305,0000.02%
TIVERTON ASSET MANAGEMENT LLC 95,318$205,0000.01%
RIVERHEAD CAPITAL MANAGEMENT LLC 79,677$171,0000.01%
Acrospire Investment Management LLC 12,683$27,0000.01%
Glen Harbor Capital Management LLC 179,724$386,0000.01%
View complete list of ATYR PHARMA INC shareholders