IDERA PHARMACEUTICALS INC's ticker is IDRA and the CUSIP is 45168K306. A total of 108 filers reported holding IDERA PHARMACEUTICALS INC in Q1 2018. The put-call ratio across all filers is 0.12 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $23,000 | -88.3% | 17,400 | -81.3% | 0.00% | -87.5% |
| Q4 2017 | $197,000 | -5.3% | 93,228 | 0.0% | 0.02% | -11.1% |
| Q3 2017 | $208,000 | +29.2% | 93,228 | -0.2% | 0.03% | +28.6% |
| Q2 2017 | $161,000 | -28.1% | 93,428 | +3.0% | 0.02% | -30.0% |
| Q1 2017 | $224,000 | +32.5% | 90,728 | -19.6% | 0.03% | +20.0% |
| Q4 2016 | $169,000 | – | 112,828 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|