ATYR PHARMA INC's ticker is LIFE and the CUSIP is 002120103. A total of 33 filers reported holding ATYR PHARMA INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $83,000 | -10.8% | 102,697 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $93,000 | -65.8% | 102,697 | 0.0% | 0.00% | -66.7% |
| Q1 2018 | $272,000 | -24.2% | 102,697 | 0.0% | 0.00% | -25.0% |
| Q4 2017 | $359,000 | -30.8% | 102,697 | 0.0% | 0.00% | -33.3% |
| Q3 2017 | $519,000 | +46.6% | 102,697 | 0.0% | 0.01% | +50.0% |
| Q2 2017 | $354,000 | -1.4% | 102,697 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $359,000 | +62.4% | 102,697 | 0.0% | 0.00% | +33.3% |
| Q4 2016 | $221,000 | -32.4% | 102,697 | 0.0% | 0.00% | -40.0% |
| Q3 2016 | $327,000 | +145.9% | 102,697 | +115.3% | 0.01% | +150.0% |
| Q2 2016 | $133,000 | – | 47,697 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Polaris Venture Management Co. V, L.L.C. | 1,827,992 | $6,215,000 | 6.43% |
| EcoR1 Capital, LLC | 2,292,659 | $7,795,000 | 1.38% |
| Rock Springs Capital Management LP | 475,000 | $1,615,000 | 0.08% |
| Quotient Investors, LLC | 22,200 | $77,000 | 0.06% |
| Alyeska Investment Group, L.P. | 839,264 | $2,853,000 | 0.02% |
| RIVERHEAD CAPITAL MANAGEMENT LLC | 79,677 | $275,000 | 0.01% |
| Glen Harbor Capital Management LLC | 153,238 | $529,000 | 0.01% |
| Elkfork Partners LLC | 99,154 | $342,000 | 0.01% |
| Meadow Creek Investment Management LLC | 126,196 | $435,000 | 0.01% |
| Tyers Asset Management LLC | 72,112 | $249,000 | 0.01% |