CYTOSORBENTS CORP's ticker is CTSO and the CUSIP is 23283X206. A total of 98 filers reported holding CYTOSORBENTS CORP in Q1 2021. The put-call ratio across all filers is 2.28 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,510 | +188.2% | 803 | +450.0% | 0.00% | – |
| Q2 2023 | $524 | -47.6% | 146 | -84.8% | 0.00% | – |
| Q3 2022 | $1,000 | -95.5% | 958 | -86.0% | 0.00% | – |
| Q1 2022 | $22,000 | -84.9% | 6,829 | -80.5% | 0.00% | -100.0% |
| Q4 2021 | $146,000 | -36.8% | 35,004 | +23.0% | 0.00% | -50.0% |
| Q3 2021 | $231,000 | +6.0% | 28,447 | -1.1% | 0.01% | 0.0% |
| Q2 2021 | $218,000 | +459.0% | 28,774 | +542.6% | 0.01% | +500.0% |
| Q1 2021 | $39,000 | +8.3% | 4,478 | -2.4% | 0.00% | 0.0% |
| Q4 2020 | $36,000 | -87.9% | 4,587 | -87.7% | 0.00% | -66.7% |
| Q3 2020 | $297,000 | +350.0% | 37,220 | +460.0% | 0.00% | 0.0% |
| Q2 2020 | $66,000 | +340.0% | 6,646 | +67.3% | 0.00% | +200.0% |
| Q4 2019 | $15,000 | +36.4% | 3,972 | +75.3% | 0.00% | 0.0% |
| Q3 2019 | $11,000 | -45.0% | 2,266 | -22.7% | 0.00% | 0.0% |
| Q2 2019 | $20,000 | -51.2% | 2,930 | -46.2% | 0.00% | -50.0% |
| Q1 2019 | $41,000 | +720.0% | 5,444 | +818.0% | 0.00% | – |
| Q4 2018 | $5,000 | -37.5% | 593 | -44.7% | 0.00% | -100.0% |
| Q1 2018 | $8,000 | +60.0% | 1,072 | +37.8% | 0.00% | 0.0% |
| Q4 2017 | $5,000 | – | 778 | +1044.1% | 0.00% | – |
| Q2 2017 | $0 | – | 68 | -32.0% | 0.00% | – |
| Q1 2017 | $0 | -100.0% | 100 | -93.1% | 0.00% | -100.0% |
| Q4 2016 | $8,000 | +700.0% | 1,440 | +1677.8% | 0.00% | – |
| Q3 2016 | $1,000 | -66.7% | 81 | -88.3% | 0.00% | – |
| Q2 2016 | $3,000 | -40.0% | 694 | -52.3% | 0.00% | -100.0% |
| Q1 2016 | $5,000 | -70.6% | 1,455 | -51.2% | 0.00% | -66.7% |
| Q4 2015 | $17,000 | +1600.0% | 2,983 | +1764.4% | 0.00% | – |
| Q3 2015 | $1,000 | 0.0% | 160 | -20.4% | 0.00% | – |
| Q2 2015 | $1,000 | -85.7% | 201 | -59.8% | 0.00% | -100.0% |
| Q1 2015 | $7,000 | – | 500 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CM Management, LLC | 450,000 | $846,000 | 0.90% |
| Skylands Capital, LLC | 2,944,670 | $5,535,980 | 0.84% |
| Sargent Investment Group, LLC | 1,257,048 | $2,363,250 | 0.57% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 197,940 | $372,127 | 0.52% |
| Avenir Corp | 2,717,397 | $5,108,706 | 0.48% |
| Granahan Investment Management | 1,552,393 | $2,918,499 | 0.10% |
| Seelaus Asset Management LLC | 20,450 | $38,446 | 0.04% |
| HighMark Wealth Management LLC | 10,000 | $18,800 | 0.02% |
| Key Client Fiduciary Advisors, LLC | 13,000 | $24,440 | 0.02% |
| Eudaimonia Partners, LLC | 23,500 | $44,180 | 0.01% |