RADIUS HEALTH INC's ticker is and the CUSIP is 750469AA6. A total of 23 filers reported holding RADIUS HEALTH INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $2,696,000 | -67.5% | 3,000,000 | -70.0% | 0.00% | -75.0% |
| Q3 2020 | $8,293,000 | -24.9% | 10,000,000 | -33.3% | 0.01% | -29.4% |
| Q2 2020 | $11,048,000 | +72.6% | 15,000,000 | +66.7% | 0.02% | +41.7% |
| Q1 2020 | $6,401,000 | -17.0% | 9,000,000 | -10.0% | 0.01% | -14.3% |
| Q4 2018 | $7,712,000 | +25.4% | 10,000,000 | +25.0% | 0.01% | +40.0% |
| Q3 2018 | $6,151,000 | -49.3% | 8,000,000 | -38.5% | 0.01% | -52.4% |
| Q2 2018 | $12,124,000 | +0.0% | 13,000,000 | +8.3% | 0.02% | 0.0% |
| Q1 2018 | $12,120,000 | -16.3% | 12,000,000 | -21.6% | 0.02% | -16.0% |
| Q4 2017 | $14,482,000 | -14.1% | 15,315,000 | -8.6% | 0.02% | -16.7% |
| Q3 2017 | $16,854,000 | – | 16,750,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 4,000,000 | $3,725,000 | 1.74% |
| Cutler Capital Management, LLC | 2,500,000 | $2,319,000 | 0.98% |
| Castle Creek Arbitrage, LLC | 9,250,000 | $8,621,000 | 0.92% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 21,000,000 | $19,342,000 | 0.68% |
| LINDEN ADVISORS LP | 22,500,000 | $20,987,000 | 0.65% |
| Graham Capital Management, L.P. | 17,500,000 | $16,289,000 | 0.61% |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | 40,000,000 | $37,106,000 | 0.44% |
| SSI INVESTMENT MANAGEMENT LLC | 4,000,000 | $3,709,000 | 0.30% |
| WOLVERINE ASSET MANAGEMENT LLC | 23,700,000 | $22,032,000 | 0.28% |
| SILVERBACK ASSET MANAGEMENT LLC | 2,000,000 | $1,864,000 | 0.24% |