ADMA BIOLOGICS INC's ticker is ADMA and the CUSIP is 000899104. A total of 107 filers reported holding ADMA BIOLOGICS INC in Q1 2021. The put-call ratio across all filers is 2.40 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $631,888 | +5.9% | 176,505 | +9.2% | 0.00% | – |
| Q2 2023 | $596,463 | +133.8% | 161,643 | +109.7% | 0.00% | – |
| Q1 2023 | $255,128 | -5.0% | 77,078 | +11.4% | 0.00% | – |
| Q4 2022 | $268,476 | +471.2% | 69,195 | +255.3% | 0.00% | – |
| Q3 2022 | $47,000 | -11.3% | 19,473 | -27.3% | 0.00% | – |
| Q2 2022 | $53,000 | +341.7% | 26,790 | +279.3% | 0.00% | – |
| Q1 2021 | $12,000 | -14.3% | 7,063 | 0.0% | 0.00% | – |
| Q4 2020 | $14,000 | -17.6% | 7,063 | 0.0% | 0.00% | – |
| Q3 2020 | $17,000 | -45.2% | 7,063 | -32.5% | 0.00% | – |
| Q2 2020 | $31,000 | +3.3% | 10,460 | 0.0% | 0.00% | – |
| Q1 2020 | $30,000 | -26.8% | 10,460 | +3.3% | 0.00% | – |
| Q4 2019 | $41,000 | +10.8% | 10,125 | +20.9% | 0.00% | – |
| Q3 2019 | $37,000 | +94.7% | 8,377 | +67.0% | 0.00% | – |
| Q2 2019 | $19,000 | +72.7% | 5,015 | +78.4% | 0.00% | – |
| Q1 2019 | $11,000 | +57.1% | 2,811 | 0.0% | 0.00% | – |
| Q4 2018 | $7,000 | -58.8% | 2,811 | 0.0% | 0.00% | – |
| Q3 2018 | $17,000 | +30.8% | 2,811 | 0.0% | 0.00% | – |
| Q2 2018 | $13,000 | – | 2,811 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Stonepine Capital Management, LLC | 9,104,275 | $32,593,305 | 10.83% |
| Altium Capital Management LP | 2,723,011 | $9,748,379 | 5.08% |
| Velan Capital Investment Management LP | 1,736,100 | $6,215,238 | 5.01% |
| AWM Investment Company, Inc. | 5,999,872 | $21,479,542 | 3.17% |
| Mesirow Financial Investment Management, Inc. | 72,677 | $260,184 | 1.13% |
| Caligan Partners LP | 597,513 | $2,139,097 | 0.98% |
| Perceptive Advisors | 6,984,319 | $25,003,862 | 0.83% |
| OBERWEIS ASSET MANAGEMENT INC/ | 2,078,400 | $7,440,672 | 0.79% |
| TANG CAPITAL MANAGEMENT LLC | 1,360,000 | $4,868,800 | 0.69% |
| EAM Investors, LLC | 967,146 | $3,462,383 | 0.67% |