IDERA PHARMACEUTICALS INC's ticker is IDRA and the CUSIP is 45168K306. A total of 78 filers reported holding IDERA PHARMACEUTICALS INC in Q3 2017. The put-call ratio across all filers is 2.23 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $4,000 | 0.0% | 2,000 | 0.0% | 0.00% | – |
| Q4 2017 | $4,000 | 0.0% | 2,000 | 0.0% | 0.00% | – |
| Q3 2017 | $4,000 | +33.3% | 2,000 | 0.0% | 0.00% | – |
| Q2 2017 | $3,000 | +50.0% | 2,000 | +100.0% | 0.00% | – |
| Q1 2017 | $2,000 | -91.7% | 1,000 | -93.8% | 0.00% | -100.0% |
| Q4 2016 | $24,000 | -41.5% | 16,000 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $41,000 | +70.8% | 16,000 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $24,000 | – | 16,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SPHERA FUNDS MANAGEMENT LTD. | 445,558 | $3,970,000 | 0.46% |
| MYCIO WEALTH PARTNERS, LLC | 40,815 | $364,000 | 0.04% |
| LAU ASSOCIATES LLC | 4,539 | $52,000 | 0.03% |