SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 3 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,354 | -99.9% | 303 | -99.9% | 0.00% | -100.0% |
| Q2 2023 | $13,496,790 | +36.5% | 448,995 | +62.0% | 0.05% | +5.9% |
| Q4 2022 | $9,886,618 | +308.0% | 277,169 | +205.0% | 0.05% | +64.5% |
| Q3 2021 | $2,423,000 | -18.1% | 90,866 | -5.4% | 0.03% | -26.2% |
| Q2 2021 | $2,957,000 | +103.5% | 96,034 | +73.0% | 0.04% | +68.0% |
| Q1 2021 | $1,453,000 | +212.5% | 55,516 | +200.1% | 0.02% | +177.8% |
| Q4 2020 | $465,000 | +44.9% | 18,500 | +20.0% | 0.01% | +28.6% |
| Q3 2020 | $321,000 | +68.9% | 15,423 | +92.4% | 0.01% | +75.0% |
| Q2 2020 | $190,000 | -5.5% | 8,017 | -20.6% | 0.00% | 0.0% |
| Q1 2020 | $201,000 | -59.4% | 10,100 | -51.6% | 0.00% | -81.8% |
| Q4 2019 | $495,000 | -22.7% | 20,851 | -10.5% | 0.02% | +57.1% |
| Q3 2019 | $640,000 | +18.7% | 23,303 | +43.0% | 0.01% | +7.7% |
| Q2 2019 | $539,000 | +9.3% | 16,298 | +15.9% | 0.01% | -7.1% |
| Q1 2019 | $493,000 | +24.2% | 14,058 | +17.5% | 0.01% | 0.0% |
| Q4 2018 | $397,000 | – | 11,960 | – | 0.01% | – |
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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% |