ARATANA THERAPEUTICS INC's ticker is PETX and the CUSIP is 03874P101. A total of 105 filers reported holding ARATANA THERAPEUTICS INC in Q1 2019. The put-call ratio across all filers is 0.18 and the average weighting 0.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Broadfin Capital, LLC | 5,184,942 | $37,487,000 | 4.55% |
| AWM Investment Company, Inc. | 1,587,620 | $11,478,000 | 2.03% |
| Opaleye Management Inc. | 350,200 | $2,279,000 | 0.95% |
| MPM ASSET MANAGEMENT LLC | 250,000 | $1,808,000 | 0.78% |
| Grandeur Peak Global Advisors, LLC | 538,363 | $3,892,000 | 0.56% |
| GENERAL AMERICAN INVESTORS CO INC | 618,660 | $4,473,000 | 0.45% |
| Redmond Asset Management, LLC | 55,941 | $404,000 | 0.19% |
| EcoR1 Capital, LLC | 100,000 | $723,000 | 0.13% |
| WOODSTOCK CORP | 71,906 | $520,000 | 0.10% |
| CADENCE CAPITAL MANAGEMENT LLC | 165,359 | $1,196,000 | 0.08% |