SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 211 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q1 2020. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,281 | -64.4% | 119 | -61.2% | 0.00% | -100.0% |
| Q2 2023 | $9,229 | -5.3% | 307 | +14.1% | 0.00% | 0.0% |
| Q1 2023 | $9,746 | +61.7% | 269 | +59.2% | 0.00% | 0.0% |
| Q4 2022 | $6,028 | -66.5% | 169 | -68.8% | 0.00% | -50.0% |
| Q3 2022 | $18,000 | +350.0% | 542 | +281.7% | 0.00% | +100.0% |
| Q2 2022 | $4,000 | 0.0% | 142 | +10.1% | 0.00% | – |
| Q1 2022 | $4,000 | 0.0% | 129 | 0.0% | 0.00% | – |
| Q4 2021 | $4,000 | 0.0% | 129 | -14.0% | 0.00% | -100.0% |
| Q3 2021 | $4,000 | 0.0% | 150 | +10.3% | 0.00% | 0.0% |
| Q2 2021 | $4,000 | +33.3% | 136 | +5.4% | 0.00% | – |
| Q1 2021 | $3,000 | 0.0% | 129 | 0.0% | 0.00% | -100.0% |
| Q4 2020 | $3,000 | +50.0% | 129 | +19.4% | 0.00% | – |
| Q3 2020 | $2,000 | -33.3% | 108 | 0.0% | 0.00% | -100.0% |
| Q2 2020 | $3,000 | +50.0% | 108 | 0.0% | 0.00% | – |
| Q1 2020 | $2,000 | +100.0% | 108 | +77.0% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 61 | 0.0% | 0.00% | – |
| Q3 2019 | $1,000 | -96.4% | 61 | -92.9% | 0.00% | -100.0% |
| Q2 2019 | $28,000 | +1300.0% | 858 | +1306.6% | 0.00% | – |
| Q1 2019 | $2,000 | 0.0% | 61 | 0.0% | 0.00% | -100.0% |
| Q4 2018 | $2,000 | -33.3% | 61 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $3,000 | -40.0% | 61 | -38.4% | 0.00% | -50.0% |
| Q2 2018 | $5,000 | +150.0% | 99 | +62.3% | 0.00% | +100.0% |
| Q1 2018 | $2,000 | -33.3% | 61 | -41.3% | 0.00% | 0.0% |
| Q4 2017 | $3,000 | 0.0% | 104 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $3,000 | – | 104 | +70.5% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 61 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 61 | 0.0% | 0.00% | -100.0% |
| Q4 2016 | $1,000 | 0.0% | 61 | -57.0% | 0.00% | 0.0% |
| Q4 2015 | $1,000 | 0.0% | 142 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $1,000 | 0.0% | 142 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $1,000 | – | 142 | – | 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% |