ADMA BIOLOGICS INC's ticker is ADMA and the CUSIP is 000899104. A total of 91 filers reported holding ADMA BIOLOGICS INC in Q4 2021. The put-call ratio across all filers is 4.64 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $144,798 | +12.7% | 40,447 | +16.2% | 0.00% | – |
| Q2 2023 | $128,457 | +5.8% | 34,813 | -5.1% | 0.00% | – |
| Q1 2023 | $121,366 | -12.6% | 36,667 | +2.1% | 0.00% | – |
| Q4 2022 | $138,880 | +59.6% | 35,926 | 0.0% | 0.00% | – |
| Q3 2022 | $87,000 | +29.9% | 35,926 | +5.9% | 0.00% | – |
| Q2 2022 | $67,000 | +644.4% | 33,926 | +543.0% | 0.00% | – |
| Q1 2022 | $9,000 | +50.0% | 5,276 | +23.4% | 0.00% | – |
| Q4 2021 | $6,000 | -57.1% | 4,276 | -65.4% | 0.00% | – |
| Q3 2021 | $14,000 | -39.1% | 12,374 | -10.8% | 0.00% | – |
| Q2 2021 | $23,000 | -45.2% | 13,874 | -42.8% | 0.00% | – |
| Q1 2021 | $42,000 | -51.2% | 24,240 | -45.2% | 0.00% | – |
| Q4 2020 | $86,000 | +4.9% | 44,194 | +28.3% | 0.00% | – |
| Q3 2020 | $82,000 | +446.7% | 34,435 | +588.7% | 0.00% | – |
| Q2 2020 | $15,000 | – | 5,000 | – | 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% |