ADMA BIOLOGICS INC's ticker is ADMA and the CUSIP is 000899104. A total of 163 filers reported holding ADMA BIOLOGICS INC in Q1 2023. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $370 | +17.8% | 103,751 | +21.4% | 0.00% | – |
| Q2 2023 | $314 | +21.7% | 85,456 | +9.5% | 0.00% | – |
| Q1 2023 | $258 | -14.6% | 78,027 | 0.0% | 0.00% | – |
| Q4 2022 | $302 | -99.8% | 78,027 | 0.0% | 0.00% | – |
| Q3 2022 | $189,000 | +22.7% | 78,027 | 0.0% | 0.00% | – |
| Q2 2022 | $154,000 | +81.2% | 78,027 | +66.5% | 0.00% | – |
| Q1 2022 | $85,000 | +54.5% | 46,876 | +18.5% | 0.00% | – |
| Q4 2021 | $55,000 | – | 39,567 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Velan Capital Investment Management LP | 4,000,000 | $15,520,000 | 13.71% |
| Stonepine Capital Management, LLC | 6,940,000 | $26,927,200 | 11.33% |
| Caligan Partners LP | 2,676,093 | $10,383,241 | 8.64% |
| Altium Capital Management LP | 2,870,000 | $11,135,600 | 5.66% |
| AWM Investment Company, Inc. | 6,015,000 | $23,338,200 | 3.36% |
| EAM Investors, LLC | 1,749,598 | $6,788,440 | 1.40% |
| Perceptive Advisors | 11,900,255 | $46,172,989 | 1.30% |
| EAM Global Investors LLC | 836,323 | $3,244,933 | 0.84% |
| Potomac Capital Management, Inc. | 120,000 | $466 | 0.54% |
| OBERWEIS ASSET MANAGEMENT INC/ | 536,900 | $2,083,172 | 0.44% |