SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 222 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q3 2021. The put-call ratio across all filers is 0.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $2,000 | -33.3% | 80 | -7.0% | 0.00% | – |
| Q2 2021 | $3,000 | +200.0% | 86 | +7.5% | 0.00% | – |
| Q1 2020 | $1,000 | -66.7% | 80 | -18.4% | 0.00% | – |
| Q2 2019 | $3,000 | +50.0% | 98 | +117.8% | 0.00% | – |
| Q1 2019 | $2,000 | -84.6% | 45 | -91.3% | 0.00% | – |
| Q4 2016 | $13,000 | +8.3% | 518 | -9.0% | 0.00% | – |
| Q2 2016 | $12,000 | +20.0% | 569 | -16.1% | 0.00% | – |
| Q1 2016 | $10,000 | – | 678 | – | 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% |