SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 291 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q1 2019. The put-call ratio across all filers is 1.77 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $743,000 | -42.8% | 31,298 | -33.8% | 0.01% | -47.6% |
| Q3 2019 | $1,299,000 | -9.1% | 47,267 | +9.5% | 0.02% | -8.7% |
| Q2 2019 | $1,429,000 | +204.7% | 43,180 | +222.6% | 0.02% | +130.0% |
| Q1 2019 | $469,000 | +8.1% | 13,385 | +2.3% | 0.01% | 0.0% |
| Q4 2018 | $434,000 | -21.4% | 13,082 | +19.3% | 0.01% | 0.0% |
| Q3 2018 | $552,000 | +8.4% | 10,969 | +29.1% | 0.01% | -16.7% |
| Q2 2018 | $509,000 | +24.1% | 8,496 | -5.0% | 0.01% | +20.0% |
| Q1 2018 | $410,000 | -46.4% | 8,942 | -53.4% | 0.01% | -50.0% |
| Q4 2017 | $765,000 | +203.6% | 19,193 | +205.0% | 0.02% | +233.3% |
| Q3 2017 | $252,000 | -11.6% | 6,292 | -5.0% | 0.01% | -14.3% |
| Q2 2017 | $285,000 | +39.0% | 6,624 | +1.3% | 0.01% | +40.0% |
| Q1 2017 | $205,000 | +28.9% | 6,538 | +3.9% | 0.01% | 0.0% |
| Q4 2016 | $159,000 | +2.6% | 6,295 | 0.0% | 0.01% | -28.6% |
| Q3 2016 | $155,000 | +74.2% | 6,295 | +43.5% | 0.01% | +40.0% |
| Q2 2016 | $89,000 | +45.9% | 4,388 | +9.0% | 0.01% | +66.7% |
| Q1 2016 | $61,000 | -1.6% | 4,024 | -12.4% | 0.00% | 0.0% |
| Q4 2015 | $62,000 | +21.6% | 4,596 | +28.0% | 0.00% | +50.0% |
| Q3 2015 | $51,000 | -8.9% | 3,591 | +10.2% | 0.00% | 0.0% |
| Q2 2015 | $56,000 | – | 3,259 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ASHFORD CAPITAL MANAGEMENT INC | 698,676 | $41,816,000 | 5.51% |
| Provident Investment Management, Inc. | 543,194 | $32,510,000 | 4.61% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 426,250 | $25,511,000 | 2.37% |
| KOPP INVESTMENT ADVISORS LLC | 41,879 | $2,506,000 | 2.35% |
| AlphaOne Investment Services, LLC | 126,279 | $7,558,000 | 2.17% |
| Ranger Investment Management | 468,933 | $28,066,000 | 1.96% |
| Bruce & Co., Inc. | 158,058 | $9,459,000 | 1.88% |
| Penserra Capital Management LLC | 244,371 | $29,030,000 | 1.83% |
| SHAKER INVESTMENTS LLC/OH | 49,642 | $2,971,000 | 1.83% |
| Bridge City Capital, LLC | 47,795 | $2,861,000 | 1.81% |