ADMA BIOLOGICS INC's ticker is ADMA and the CUSIP is 000899104. A total of 75 filers reported holding ADMA BIOLOGICS INC in Q3 2021. The put-call ratio across all filers is 4.90 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,076,737 | -10.8% | 300,764 | -8.1% | 0.01% | 0.0% |
| Q2 2023 | $1,207,452 | +159.1% | 327,223 | +132.4% | 0.01% | +166.7% |
| Q1 2023 | $465,992 | -1.7% | 140,783 | +15.3% | 0.00% | 0.0% |
| Q4 2022 | $473,868 | -18.4% | 122,131 | -61.5% | 0.00% | -40.0% |
| Q1 2022 | $581,000 | +119.2% | 317,542 | +69.1% | 0.01% | +66.7% |
| Q4 2021 | $265,000 | +165.0% | 187,800 | +200.6% | 0.00% | +200.0% |
| Q2 2021 | $100,000 | +31.6% | 62,484 | +44.3% | 0.00% | 0.0% |
| Q1 2021 | $76,000 | +322.2% | 43,300 | +610.3% | 0.00% | – |
| Q1 2020 | $18,000 | – | 6,096 | – | 0.00% | – |
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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% |