SUPERNUS PHARMACEUTICALS INC's ticker is and the CUSIP is 868459AD0. A total of 47 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $8,889,000 | -30.0% | 9,220,000 | -31.1% | 0.01% | -36.4% |
| Q4 2020 | $12,698,000 | +8.6% | 13,390,000 | +5.5% | 0.01% | -8.3% |
| Q3 2020 | $11,688,000 | +268.9% | 12,690,000 | +252.5% | 0.01% | +200.0% |
| Q2 2020 | $3,168,000 | +9.6% | 3,600,000 | 0.0% | 0.00% | -20.0% |
| Q1 2020 | $2,891,000 | -30.6% | 3,600,000 | -21.7% | 0.01% | 0.0% |
| Q4 2019 | $4,164,000 | +1025.4% | 4,600,000 | +1050.0% | 0.01% | +400.0% |
| Q3 2019 | $370,000 | -69.5% | 400,000 | -67.9% | 0.00% | 0.0% |
| Q2 2019 | $1,215,000 | – | 1,245,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Opti Capital Management, LP | 37,347,000 | $36,345,000 | 4.44% |
| CAMDEN ASSET MANAGEMENT L P /CA | 51,663,000 | $49,804,000 | 2.44% |
| Wellesley Asset Management | 19,638 | $19,107,000 | 2.29% |
| Radcliffe Capital Management, L.P. | 58,877,000 | $56,759,000 | 2.26% |
| DeepCurrents Investment Group LLC | 29,151,000 | $28,254,000 | 0.97% |
| Penn Mutual Asset Management, LLC | 675,000 | $651,000 | 0.74% |
| SHENKMAN CAPITAL MANAGEMENT INC | 6,212,000 | $6,056,000 | 0.71% |
| Sonora Investment Management, LLC | 5,775,000 | $5,568,000 | 0.44% |
| OAKTREE CAPITAL MANAGEMENT LP | 22,802,000 | $22,095,000 | 0.31% |
| WOLVERINE ASSET MANAGEMENT LLC | 23,405,000 | $22,701,000 | 0.19% |