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 | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $4,000 | -60.0% | 710 | -55.6% | 0.00% | – |
| Q4 2018 | $10,000 | -28.6% | 1,600 | -33.1% | 0.00% | – |
| Q3 2018 | $14,000 | +100.0% | 2,391 | +40.6% | 0.00% | – |
| Q2 2018 | $7,000 | +133.3% | 1,700 | +176.4% | 0.00% | – |
| Q1 2018 | $3,000 | -25.0% | 615 | -24.0% | 0.00% | – |
| Q4 2017 | $4,000 | -84.0% | 809 | -80.4% | 0.00% | – |
| Q3 2017 | $25,000 | +400.0% | 4,125 | +484.3% | 0.00% | – |
| Q2 2017 | $5,000 | -54.5% | 706 | -67.3% | 0.00% | – |
| Q1 2017 | $11,000 | +120.0% | 2,159 | +189.4% | 0.00% | – |
| Q4 2016 | $5,000 | – | 746 | +3008.3% | 0.00% | – |
| Q3 2016 | $0 | -100.0% | 24 | -99.4% | 0.00% | – |
| Q1 2016 | $22,000 | +100.0% | 4,000 | +97.7% | 0.00% | – |
| Q4 2015 | $11,000 | +22.2% | 2,023 | +81.1% | 0.00% | – |
| Q3 2015 | $9,000 | -50.0% | 1,117 | -7.9% | 0.00% | – |
| Q2 2015 | $18,000 | +260.0% | 1,213 | +304.3% | 0.00% | – |
| Q3 2013 | $5,000 | – | 300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Engaged Capital LLC | 3,487,149 | $21,376,000 | 3.96% |
| Broadfin Capital, LLC | 4,083,135 | $25,030,000 | 3.29% |
| MPM ASSET MANAGEMENT LLC | 250,000 | $1,533,000 | 1.30% |
| GENERAL AMERICAN INVESTORS CO INC | 1,599,365 | $9,804,000 | 1.03% |
| Grandeur Peak Global Advisors, LLC | 821,038 | $5,033,000 | 0.65% |
| CADENCE CAPITAL MANAGEMENT LLC | 307,294 | $1,884,000 | 0.19% |
| Redmond Asset Management, LLC | 60,176 | $369,000 | 0.18% |
| Alambic Investment Management, L.P. | 65,000 | $398,000 | 0.17% |
| MENTA CAPITAL LLC | 39,562 | $243,000 | 0.09% |
| Campbell & CO Investment Adviser LLC | 12,990 | $88,000 | 0.09% |