SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 208 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 0.97 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $427 | -3.6% | 15,470 | +4.9% | 0.00% | 0.0% |
| Q2 2023 | $443 | -26.5% | 14,752 | -11.4% | 0.00% | -25.0% |
| Q1 2023 | $603 | +114.6% | 16,653 | +111.3% | 0.00% | +100.0% |
| Q4 2022 | $281 | -100.0% | 7,881 | -74.3% | 0.00% | -75.0% |
| Q3 2022 | $1,037,000 | +305.1% | 30,624 | +245.7% | 0.01% | +300.0% |
| Q2 2022 | $256,000 | -28.9% | 8,859 | -20.4% | 0.00% | 0.0% |
| Q1 2022 | $360,000 | +21.6% | 11,136 | +9.6% | 0.00% | +100.0% |
| Q4 2021 | $296,000 | +31.0% | 10,163 | +19.7% | 0.00% | 0.0% |
| Q3 2021 | $226,000 | +6.1% | 8,491 | +22.5% | 0.00% | 0.0% |
| Q2 2021 | $213,000 | -30.6% | 6,930 | +13.7% | 0.00% | -50.0% |
| Q3 2018 | $307,000 | -50.7% | 6,096 | -41.4% | 0.00% | -50.0% |
| Q2 2018 | $623,000 | +19.8% | 10,406 | -8.3% | 0.00% | +33.3% |
| Q1 2018 | $520,000 | -25.2% | 11,344 | -34.9% | 0.00% | -40.0% |
| Q4 2017 | $695,000 | +526.1% | 17,438 | +218.9% | 0.01% | +400.0% |
| Q2 2016 | $111,000 | +73.4% | 5,468 | +29.6% | 0.00% | – |
| Q1 2016 | $64,000 | +48.8% | 4,219 | +31.4% | 0.00% | – |
| Q4 2015 | $43,000 | -25.9% | 3,210 | -21.7% | 0.00% | – |
| Q3 2015 | $58,000 | +163.6% | 4,099 | +221.7% | 0.00% | – |
| Q2 2015 | $22,000 | – | 1,274 | – | 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% |