ADMA BIOLOGICS INC's ticker is ADMA and the CUSIP is 000899104. A total of 92 filers reported holding ADMA BIOLOGICS INC in Q1 2020. The put-call ratio across all filers is 1.46 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $224 | -2.2% | 62,619 | +0.9% | 0.00% | – |
| Q2 2023 | $229 | -24.9% | 62,048 | -32.6% | 0.00% | – |
| Q1 2023 | $305 | -39.5% | 92,103 | -29.1% | 0.00% | -100.0% |
| Q4 2022 | $504 | -99.8% | 129,830 | -0.1% | 0.00% | – |
| Q3 2022 | $316,000 | +24.4% | 130,000 | +1.3% | 0.00% | – |
| Q2 2022 | $254,000 | +25300.0% | 128,300 | +26741.0% | 0.00% | – |
| Q2 2021 | $1,000 | -98.6% | 478 | -98.8% | 0.00% | – |
| Q1 2021 | $71,000 | -10.1% | 40,500 | 0.0% | 0.00% | – |
| Q4 2020 | $79,000 | -18.6% | 40,500 | 0.0% | 0.00% | – |
| Q3 2020 | $97,000 | -18.5% | 40,500 | 0.0% | 0.00% | – |
| Q2 2020 | $119,000 | +1.7% | 40,500 | 0.0% | 0.00% | – |
| Q1 2020 | $117,000 | -27.8% | 40,500 | 0.0% | 0.00% | – |
| Q4 2019 | $162,000 | -10.0% | 40,500 | 0.0% | 0.00% | – |
| Q3 2019 | $180,000 | +1700.0% | 40,500 | +1457.7% | 0.00% | – |
| Q2 2019 | $10,000 | 0.0% | 2,600 | 0.0% | 0.00% | – |
| Q1 2019 | $10,000 | +66.7% | 2,600 | 0.0% | 0.00% | – |
| Q4 2018 | $6,000 | -95.4% | 2,600 | -87.7% | 0.00% | – |
| Q3 2018 | $131,000 | +37.9% | 21,100 | 0.0% | 0.00% | – |
| Q2 2018 | $95,000 | – | 21,100 | – | 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% |