AERIE PHARMACEUTICALS INC's ticker is and the CUSIP is 00771VAB4. A total of 24 filers reported holding AERIE PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $2,877,000 | +27.6% | 34,820 | +54.1% | 0.02% | +45.5% |
| Q3 2021 | $2,255,000 | -58.6% | 22,600 | -58.7% | 0.01% | -56.0% |
| Q2 2021 | $5,443,000 | +10.6% | 54,700 | +15.4% | 0.02% | -3.8% |
| Q1 2021 | $4,922,000 | +53.3% | 47,420 | +36.9% | 0.03% | +52.9% |
| Q4 2020 | $3,210,000 | -30.9% | 34,630 | -39.2% | 0.02% | -43.3% |
| Q3 2020 | $4,644,000 | – | 56,960 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Birch Grove Capital LP | 9,100,000 | $8,937,000 | 3.49% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 174,372,000 | $170,826,000 | 3.40% |
| PFM Health Sciences, LP | 48,150,000 | $47,381,000 | 1.71% |
| DeepCurrents Investment Group LLC | 17,738,000 | $17,424,000 | 0.67% |
| Weiss Asset Management LP | 17,595,000 | $17,263,000 | 0.42% |
| DAFNA Capital Management LLC | 1,500,000 | $1,476,000 | 0.40% |
| Westchester Capital Management, LLC | 3,853,000 | $3,792,000 | 0.11% |
| Calamos Advisors LLC | 15,438,000 | $15,147,000 | 0.07% |
| Verition Fund Management LLC | 10,316,000 | $5,081,076 | 0.06% |
| OAKTREE CAPITAL MANAGEMENT LP | 2,532,000 | $2,491,000 | 0.03% |