ATYR PHARMA INC's ticker is LIFE and the CUSIP is 002120103. A total of 32 filers reported holding ATYR PHARMA INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $2,521,000 | +5.9% | 6,880,252 | +59.0% | 0.00% | – |
| Q1 2019 | $2,381,000 | +11.0% | 4,328,450 | 0.0% | 0.00% | – |
| Q4 2018 | $2,146,000 | -39.0% | 4,328,450 | 0.0% | 0.00% | – |
| Q3 2018 | $3,517,000 | -13.6% | 4,328,450 | -3.3% | 0.00% | – |
| Q2 2018 | $4,072,000 | -65.7% | 4,474,309 | -0.2% | 0.00% | -100.0% |
| Q1 2018 | $11,877,000 | -24.0% | 4,481,874 | +0.4% | 0.00% | -50.0% |
| Q4 2017 | $15,623,000 | -21.3% | 4,463,752 | +13.5% | 0.00% | 0.0% |
| Q3 2017 | $19,852,000 | +61.7% | 3,931,123 | +10.5% | 0.00% | 0.0% |
| Q2 2017 | $12,274,000 | -1.4% | 3,557,779 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $12,452,000 | +62.8% | 3,557,779 | 0.0% | 0.00% | +100.0% |
| Q4 2016 | $7,649,000 | -32.4% | 3,557,779 | 0.0% | 0.00% | -50.0% |
| Q3 2016 | $11,314,000 | +14.4% | 3,557,779 | +0.0% | 0.00% | +100.0% |
| Q2 2016 | $9,890,000 | -29.3% | 3,557,652 | +0.2% | 0.00% | -50.0% |
| Q1 2016 | $13,993,000 | -59.9% | 3,551,596 | +0.1% | 0.00% | -60.0% |
| Q4 2015 | $34,870,000 | -4.2% | 3,547,261 | +0.0% | 0.01% | 0.0% |
| Q3 2015 | $36,381,000 | -44.6% | 3,545,892 | +0.0% | 0.01% | -37.5% |
| Q2 2015 | $65,657,000 | – | 3,545,181 | – | 0.01% | – |
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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% |
| Meadow Creek Investment Management LLC | 126,196 | $435,000 | 0.01% |
| Elkfork Partners LLC | 99,154 | $342,000 | 0.01% |
| Tyers Asset Management LLC | 72,112 | $249,000 | 0.01% |