ACELRX PHARMACEUTICALS INC's ticker is ACRX and the CUSIP is 00444T100. A total of 49 filers reported holding ACELRX PHARMACEUTICALS INC in Q4 2017. The put-call ratio across all filers is 1.13 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $4,000 | -33.3% | 18,183 | -27.8% | 0.00% | – |
| Q2 2022 | $6,000 | -25.0% | 25,183 | -10.6% | 0.00% | – |
| Q1 2022 | $8,000 | -20.0% | 28,183 | +55.0% | 0.00% | – |
| Q4 2021 | $10,000 | -60.0% | 18,183 | -24.8% | 0.00% | – |
| Q3 2021 | $25,000 | -24.2% | 24,183 | 0.0% | 0.00% | – |
| Q2 2021 | $33,000 | -19.5% | 24,183 | 0.0% | 0.00% | – |
| Q1 2021 | $41,000 | +36.7% | 24,183 | -0.2% | 0.00% | – |
| Q4 2020 | $30,000 | 0.0% | 24,238 | +13.9% | 0.00% | – |
| Q3 2020 | $30,000 | +66.7% | 21,283 | +39.3% | 0.00% | – |
| Q2 2020 | $18,000 | -66.0% | 15,283 | +11.7% | 0.00% | -100.0% |
| Q3 2018 | $53,000 | +23.3% | 13,688 | +7.9% | 0.00% | – |
| Q2 2018 | $43,000 | +38.7% | 12,688 | -13.6% | 0.00% | – |
| Q1 2018 | $31,000 | +3.3% | 14,688 | 0.0% | 0.00% | – |
| Q4 2017 | $30,000 | -45.5% | 14,688 | +22.5% | 0.00% | -100.0% |
| Q3 2017 | $55,000 | +120.0% | 11,988 | +4.4% | 0.00% | – |
| Q2 2017 | $25,000 | -30.6% | 11,478 | +1.6% | 0.00% | -100.0% |
| Q1 2017 | $36,000 | +33.3% | 11,295 | +9.7% | 0.00% | 0.0% |
| Q4 2016 | $27,000 | -32.5% | 10,295 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $40,000 | – | 10,295 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Perceptive Advisors | 5,408,728 | $17,037,000 | 0.97% |
| WealthTrust Axiom LLC | 140,000 | $441,000 | 0.16% |
| Palo Alto Investors LP | 1,032,715 | $3,253,000 | 0.15% |
| SHEPHERD KAPLAN KROCHUK, LLC | 49,761 | $157,000 | 0.08% |
| Joel Isaacson & Co., LLC | 80,660 | $254,000 | 0.05% |
| Malaga Cove Capital, LLC | 10,250 | $31,000 | 0.02% |
| Cornerstone Capital, Inc. | 30,000 | $95,000 | 0.02% |
| Granahan Investment Management | 31,298 | $99,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 244,150 | $769,000 | 0.01% |
| Advisor Group, Inc. | 117,657 | $371,000 | 0.01% |