ACER THERAPEUTICS INC's ticker is ACER and the CUSIP is 00444P108. A total of 31 filers reported holding ACER THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is 1.01 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,611 | +53.0% | 3,162 | +365.0% | 0.00% | – |
| Q4 2022 | $1,707 | -84.5% | 680 | -91.6% | 0.00% | – |
| Q3 2022 | $11,000 | +450.0% | 8,071 | +355.7% | 0.00% | – |
| Q2 2022 | $2,000 | -60.0% | 1,771 | -6.8% | 0.00% | – |
| Q3 2021 | $5,000 | 0.0% | 1,900 | +11.8% | 0.00% | – |
| Q2 2021 | $5,000 | -28.6% | 1,700 | -29.2% | 0.00% | – |
| Q1 2021 | $7,000 | – | 2,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ACUTA CAPITAL PARTNERS, LLC | 147,000 | $3,572,000 | 1.70% |
| Vivo Capital, LLC | 579,051 | $14,071,000 | 1.40% |
| Nantahala Capital Management | 884,455 | $21,492,000 | 0.67% |
| HEARTLAND ADVISORS INC | 220,000 | $5,346,000 | 0.40% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 387,632 | $9,419,000 | 0.35% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 125,000 | $3,038,000 | 0.12% |
| SPHERA FUNDS MANAGEMENT LTD. | 50,000 | $1,215,000 | 0.11% |
| ARDSLEY ADVISORY PARTNERS LP | 18,000 | $437,000 | 0.08% |
| 683 Capital Management, LLC | 19,367 | $471,000 | 0.04% |
| Tibra Equities Europe Ltd | 12,232 | $297,000 | 0.03% |