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 | $41,000 | -53.4% | 11,444 | -11.9% | 0.02% | -77.0% |
| Q4 2018 | $88,000 | -4.3% | 12,990 | -39.8% | 0.09% | +22.5% |
| Q2 2018 | $92,000 | +70.4% | 21,581 | +77.9% | 0.07% | +57.8% |
| Q1 2018 | $54,000 | -8.5% | 12,132 | +7.9% | 0.04% | +2.3% |
| Q4 2017 | $59,000 | – | 11,242 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Broadfin Capital, LLC | 5,184,942 | $31,784,000 | 4.70% |
| AWM Investment Company, Inc. | 1,562,517 | $9,578,000 | 1.67% |
| Opaleye Management Inc. | 420,000 | $2,574,000 | 0.91% |
| MPM ASSET MANAGEMENT LLC | 250,000 | $1,533,000 | 0.75% |
| GENERAL AMERICAN INVESTORS CO INC | 867,600 | $5,318,000 | 0.50% |
| Grandeur Peak Global Advisors, LLC | 538,363 | $3,300,000 | 0.50% |
| Redmond Asset Management, LLC | 55,941 | $343,000 | 0.16% |
| WOODSTOCK CORP | 88,303 | $541,000 | 0.10% |
| CADENCE CAPITAL MANAGEMENT LLC | 173,808 | $1,065,000 | 0.07% |
| Sheaff Brock Investment Advisors, LLC | 71,000 | $435,000 | 0.06% |