ACELRX PHARMACEUTICALS INC's ticker is ACRX and the CUSIP is 00444T100. A total of 56 filers reported holding ACELRX PHARMACEUTICALS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $17,000 | -15.0% | 80,000 | 0.0% | 0.00% | -33.3% |
| Q2 2022 | $20,000 | -13.0% | 80,000 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $23,000 | -48.9% | 80,000 | 0.0% | 0.00% | -40.0% |
| Q4 2021 | $45,000 | +95.7% | 80,000 | +372.0% | 0.01% | +66.7% |
| Q2 2021 | $23,000 | -41.0% | 16,950 | -25.2% | 0.00% | -40.0% |
| Q1 2021 | $39,000 | -66.4% | 22,650 | -75.7% | 0.01% | -66.7% |
| Q4 2020 | $116,000 | -12.8% | 93,400 | 0.0% | 0.02% | -21.1% |
| Q3 2020 | $133,000 | +24.3% | 93,400 | +5.7% | 0.02% | +5.6% |
| Q2 2020 | $107,000 | +4.9% | 88,400 | +1.9% | 0.02% | -14.3% |
| Q1 2020 | $102,000 | -90.2% | 86,750 | -82.4% | 0.02% | -85.6% |
| Q4 2019 | $1,037,000 | +8.1% | 491,560 | +12.8% | 0.15% | -2.0% |
| Q3 2019 | $959,000 | -1.3% | 435,810 | +13.4% | 0.15% | -2.0% |
| Q2 2019 | $972,000 | +386.0% | 384,360 | +567.9% | 0.15% | +360.6% |
| Q1 2019 | $200,000 | +334.8% | 57,550 | +187.8% | 0.03% | +312.5% |
| Q4 2018 | $46,000 | -70.1% | 20,000 | -50.0% | 0.01% | -65.2% |
| Q3 2018 | $154,000 | +83.3% | 40,000 | 0.0% | 0.02% | +64.3% |
| Q1 2018 | $84,000 | +3.7% | 40,000 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $81,000 | +24.6% | 40,000 | +33.3% | 0.01% | +16.7% |
| Q2 2017 | $65,000 | -31.6% | 30,000 | 0.0% | 0.01% | -36.8% |
| Q1 2017 | $95,000 | +15.9% | 30,000 | -4.5% | 0.02% | +5.6% |
| Q4 2016 | $82,000 | -46.8% | 31,400 | -20.9% | 0.02% | -45.5% |
| Q3 2016 | $154,000 | +21.3% | 39,700 | -15.9% | 0.03% | +17.9% |
| Q2 2016 | $127,000 | -12.4% | 47,200 | 0.0% | 0.03% | -12.5% |
| Q1 2016 | $145,000 | -20.3% | 47,200 | 0.0% | 0.03% | -22.0% |
| Q4 2015 | $182,000 | +0.6% | 47,200 | -20.3% | 0.04% | -8.9% |
| Q3 2015 | $181,000 | -27.9% | 59,200 | 0.0% | 0.04% | -22.4% |
| Q2 2015 | $251,000 | – | 59,200 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Perceptive Advisors | 6,574,060 | $27,874,000 | 1.68% |
| SENZAR ASSET MANAGEMENT, LLC | 798,381 | $3,385,000 | 0.58% |
| Cormorant Asset Management, LP | 850,000 | $3,604,000 | 0.48% |
| Palo Alto Investors LP | 2,135,739 | $9,056,000 | 0.40% |
| Opus Point Partners Management, LLC | 99,959 | $424,000 | 0.34% |
| Granahan Investment Management | 1,582,237 | $6,709,000 | 0.19% |
| Joel Isaacson & Co., LLC | 70,660 | $300,000 | 0.08% |
| MARINER INVESTMENT GROUP LLC | 59,700 | $253,000 | 0.06% |
| MYCIO WEALTH PARTNERS, LLC | 75,000 | $318,000 | 0.06% |
| Cornerstone Capital, Inc. | 59,200 | $251,000 | 0.06% |