ACELRX PHARMACEUTICALS INC's ticker is ACRX and the CUSIP is 00444T100. A total of 78 filers reported holding ACELRX PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is 1.18 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $6,000 | +500.0% | 24,402 | +1120.1% | 0.00% | – |
| Q1 2022 | $1,000 | -90.9% | 2,000 | -69.9% | 0.00% | – |
| Q1 2021 | $11,000 | -42.1% | 6,642 | -56.0% | 0.00% | – |
| Q4 2020 | $19,000 | +280.0% | 15,085 | +292.3% | 0.00% | – |
| Q3 2020 | $5,000 | -61.5% | 3,845 | -63.4% | 0.00% | – |
| Q2 2020 | $13,000 | -51.9% | 10,509 | -53.8% | 0.00% | – |
| Q1 2020 | $27,000 | -18.2% | 22,749 | +44.7% | 0.00% | – |
| Q4 2019 | $33,000 | +230.0% | 15,724 | +235.1% | 0.00% | – |
| Q3 2019 | $10,000 | -82.5% | 4,692 | -79.1% | 0.00% | – |
| Q2 2019 | $57,000 | -85.5% | 22,487 | -80.1% | 0.00% | – |
| Q1 2019 | $394,000 | +994.4% | 113,056 | +896.3% | 0.00% | – |
| Q1 2017 | $36,000 | -70.5% | 11,348 | -75.8% | 0.00% | – |
| Q4 2016 | $122,000 | +121.8% | 46,852 | +231.4% | 0.00% | – |
| Q3 2016 | $55,000 | +37.5% | 14,138 | -4.5% | 0.00% | – |
| Q2 2016 | $40,000 | +14.3% | 14,801 | +31.8% | 0.00% | – |
| Q1 2016 | $35,000 | -30.0% | 11,234 | -13.8% | 0.00% | – |
| Q4 2015 | $50,000 | -15.3% | 13,034 | -32.9% | 0.00% | – |
| Q3 2015 | $59,000 | -28.9% | 19,435 | -0.9% | 0.00% | – |
| Q2 2015 | $83,000 | +176.7% | 19,613 | +154.5% | 0.00% | – |
| Q1 2015 | $30,000 | -68.8% | 7,707 | -46.2% | 0.00% | – |
| Q4 2014 | $96,000 | +255.6% | 14,330 | +196.8% | 0.00% | – |
| Q3 2014 | $27,000 | +237.5% | 4,828 | +542.9% | 0.00% | – |
| Q2 2014 | $8,000 | -91.8% | 751 | -90.8% | 0.00% | – |
| Q1 2014 | $98,000 | -39.5% | 8,145 | -43.2% | 0.00% | – |
| Q4 2013 | $162,000 | – | 14,335 | +46141.9% | 0.00% | – |
| Q3 2013 | $0 | – | 31 | +14.8% | 0.00% | – |
| Q2 2013 | $0 | – | 27 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Perceptive Advisors | 3,731,342 | $8,022,000 | 0.40% |
| WealthTrust Axiom LLC | 210,000 | $451,000 | 0.17% |
| Palo Alto Investors LP | 1,032,715 | $2,220,000 | 0.10% |
| ELEMENT CAPITAL MANAGEMENT LLC | 144,536 | $311,000 | 0.06% |
| SHEPHERD KAPLAN KROCHUK, LLC | 49,761 | $107,000 | 0.06% |
| Joel Isaacson & Co., LLC | 70,660 | $152,000 | 0.03% |
| LMR Partners LLP | 148,309 | $319,000 | 0.02% |
| LINCOLN CAPITAL CORP | 10,000 | $22,000 | 0.02% |
| Malaga Cove Capital, LLC | 13,150 | $28,000 | 0.02% |
| Cornerstone Capital, Inc. | 30,000 | $65,000 | 0.01% |