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 ↓ |
---|---|---|---|
MPM ASSET MANAGEMENT LLC | 2,118,845 | $32,037,000 | 5.36% |
Sio Capital Management, LLC | 404,738 | $6,120,000 | 3.02% |
Westend Capital Management, LLC | 90,535 | $1,384,000 | 1.61% |
AWM Investment Company, Inc. | 600,000 | $9,072,000 | 1.29% |
Iguana Healthcare Management, LLC | 200,000 | $3,024,000 | 0.95% |
Broadfin Capital, LLC | 1,131,865 | $17,114,000 | 0.92% |
First Light Asset Management, LLC | 70,620 | $1,068,000 | 0.50% |
FNY Managed Accounts LLC | 23,000 | $347,760,000 | 0.41% |
Rock Springs Capital Management LP | 300,000 | $4,536,000 | 0.33% |
Grandeur Peak Global Advisors, LLC | 66,100 | $999,000 | 0.20% |