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 | $111,000 | +11.0% | 30,917 | +14.7% | 0.00% | – |
| Q2 2023 | $100,000 | +156.4% | 26,945 | +128.4% | 0.00% | – |
| Q1 2023 | $39,000 | -58.1% | 11,797 | -50.4% | 0.00% | – |
| Q4 2022 | $93,000 | +389.5% | 23,778 | +200.4% | 0.00% | – |
| Q3 2022 | $19,000 | +46.2% | 7,915 | +19.1% | 0.00% | – |
| Q2 2022 | $13,000 | -86.6% | 6,648 | -87.5% | 0.00% | – |
| Q1 2022 | $97,000 | +1840.0% | 53,283 | +1170.2% | 0.00% | – |
| Q3 2021 | $5,000 | -54.5% | 4,195 | -42.5% | 0.00% | – |
| Q2 2021 | $11,000 | -38.9% | 7,297 | -30.5% | 0.00% | – |
| Q1 2021 | $18,000 | -25.0% | 10,500 | -13.0% | 0.00% | – |
| Q4 2020 | $24,000 | +84.6% | 12,065 | +125.0% | 0.00% | – |
| Q3 2020 | $13,000 | 0.0% | 5,363 | +16.7% | 0.00% | – |
| Q2 2020 | $13,000 | -40.9% | 4,597 | -39.4% | 0.00% | – |
| Q1 2020 | $22,000 | -29.0% | 7,586 | -3.2% | 0.00% | – |
| Q4 2019 | $31,000 | +40.9% | 7,839 | +56.8% | 0.00% | – |
| Q3 2019 | $22,000 | +37.5% | 5,000 | +25.0% | 0.00% | – |
| Q2 2019 | $16,000 | +6.7% | 4,000 | 0.0% | 0.00% | – |
| Q1 2019 | $15,000 | +66.7% | 4,000 | 0.0% | 0.00% | – |
| Q4 2018 | $9,000 | -69.0% | 4,000 | -13.6% | 0.00% | – |
| Q3 2018 | $29,000 | +52.6% | 4,628 | +14.7% | 0.00% | – |
| Q2 2018 | $19,000 | 0.0% | 4,035 | +0.9% | 0.00% | – |
| Q1 2018 | $19,000 | +58.3% | 4,000 | +8.0% | 0.00% | – |
| Q4 2017 | $12,000 | – | 3,702 | +185000.0% | 0.00% | – |
| Q3 2017 | $0 | – | 2 | -50.0% | 0.00% | – |
| Q1 2017 | $0 | -100.0% | 4 | -99.9% | 0.00% | – |
| Q2 2016 | $18,000 | +1700.0% | 3,000 | +2900.0% | 0.00% | – |
| Q4 2015 | $1,000 | – | 100 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Stonepine Capital Management, LLC | 8,793,321 | $32,447,354 | 11.70% |
| Velan Capital Investment Management LP | 2,726,051 | $10,059,128 | 9.34% |
| Altium Capital Management LP | 2,380,000 | $8,782,200 | 6.65% |
| AWM Investment Company, Inc. | 6,017,572 | $22,204,841 | 3.01% |
| Caligan Partners LP | 847,513 | $3,127,323 | 1.76% |
| Perceptive Advisors | 11,900,255 | $43,911,941 | 1.27% |
| Mesirow Financial Investment Management, Inc. | 51,686 | $190,721 | 0.81% |
| OBERWEIS ASSET MANAGEMENT INC/ | 1,668,700 | $6,157,503 | 0.75% |
| TANG CAPITAL MANAGEMENT LLC | 1,260,000 | $4,649,400 | 0.68% |
| EAM Investors, LLC | 883,842 | $3,261,377 | 0.60% |