ACELRX PHARMACEUTICALS INC's ticker is ACRX and the CUSIP is 00444T100. A total of 76 filers reported holding ACELRX PHARMACEUTICALS INC in Q4 2014. The put-call ratio across all filers is 2.02 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $938,000 | +22.6% | 139,400 | 0.0% | 0.10% | -4.7% |
| Q3 2014 | $765,000 | -46.5% | 139,400 | 0.0% | 0.11% | -44.8% |
| Q2 2014 | $1,429,000 | -14.6% | 139,400 | 0.0% | 0.19% | -25.4% |
| Q1 2014 | $1,674,000 | +179.5% | 139,400 | +163.0% | 0.26% | +40.5% |
| Q4 2013 | $599,000 | – | 53,000 | – | 0.18% | – |
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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% |