ARATANA THERAPEUTICS INC's ticker is PETX and the CUSIP is 03874P101. A total of 102 filers reported holding ARATANA THERAPEUTICS INC in Q1 2018. The put-call ratio across all filers is 0.60 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $123,000 | -25.5% | 34,200 | +21.2% | 0.00% | -50.0% |
| Q3 2018 | $165,000 | +1.2% | 28,213 | -26.6% | 0.00% | 0.0% |
| Q2 2018 | $163,000 | +232.7% | 38,449 | +243.7% | 0.00% | +100.0% |
| Q1 2018 | $49,000 | -77.1% | 11,186 | -62.4% | 0.00% | -88.9% |
| Q4 2016 | $214,000 | -16.7% | 29,773 | -35.3% | 0.01% | -67.9% |
| Q4 2015 | $257,000 | – | 46,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| March Altus Capital Management LP | 218,515 | $1,219,000 | 11.21% |
| Broadfin Capital, LLC | 3,428,865 | $19,133,000 | 1.18% |
| MPM ASSET MANAGEMENT LLC | 1,117,875 | $6,238,000 | 1.11% |
| AlpInvest Partners B.V. | 100,001 | $558,000 | 0.93% |
| First Light Asset Management, LLC | 395,043 | $2,204,000 | 0.92% |
| Westend Capital Management, LLC | 89,780 | $501,000 | 0.69% |
| Grandeur Peak Global Advisors, LLC | 460,675 | $2,571,000 | 0.53% |
| AWM Investment Company, Inc. | 467,507 | $2,609,000 | 0.51% |
| HAMILTON LANE ADVISORS LLC | 111,705 | $623,000 | 0.27% |
| Sio Capital Management, LLC | 97,376 | $543,000 | 0.24% |