SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 274 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q2 2019. 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 | -100.0% | 140 | -66.4% | 0.00% | – |
| Q4 2021 | $12,000 | -94.4% | 417 | -93.9% | 0.00% | – |
| Q3 2021 | $215,000 | -6.5% | 6,871 | -8.2% | 0.00% | – |
| Q2 2021 | $230,000 | – | 7,481 | -2.3% | 0.00% | – |
| Q1 2021 | $0 | -100.0% | 7,655 | +315.4% | 0.00% | – |
| Q3 2020 | $38,000 | -92.6% | 1,843 | -91.5% | 0.00% | -100.0% |
| Q2 2020 | $517,000 | -11.3% | 21,775 | -32.8% | 0.00% | 0.0% |
| Q1 2020 | $583,000 | -38.0% | 32,425 | -18.3% | 0.00% | -50.0% |
| Q4 2019 | $941,000 | +66.8% | 39,688 | +93.2% | 0.00% | 0.0% |
| Q3 2019 | $564,000 | +148.5% | 20,545 | +199.2% | 0.00% | +100.0% |
| Q2 2019 | $227,000 | -72.2% | 6,866 | -72.1% | 0.00% | -50.0% |
| Q4 2018 | $816,000 | +223.8% | 24,583 | +391.1% | 0.00% | +100.0% |
| Q3 2018 | $252,000 | -17.4% | 5,006 | -2.1% | 0.00% | 0.0% |
| Q2 2018 | $305,000 | +91.8% | 5,112 | +47.2% | 0.00% | -85.7% |
| Q1 2018 | $159,000 | -36.1% | 3,474 | -44.4% | 0.01% | -36.4% |
| Q4 2017 | $249,000 | -23.4% | 6,251 | -23.2% | 0.01% | -15.4% |
| Q3 2017 | $325,000 | -63.8% | 8,140 | -60.9% | 0.01% | -66.7% |
| Q2 2017 | $897,000 | +4.4% | 20,814 | -24.2% | 0.04% | +5.4% |
| Q1 2017 | $859,000 | +2862.1% | 27,447 | +1764.6% | 0.04% | +1750.0% |
| Q2 2016 | $29,000 | – | 1,472 | – | 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% |