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 | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $3,902,000 | +337.4% | 1,849,292 | +362.3% | 0.02% | +325.0% |
| Q3 2017 | $892,000 | -48.1% | 400,000 | -60.0% | 0.00% | -60.0% |
| Q2 2017 | $1,720,000 | -56.0% | 1,000,000 | -21.0% | 0.01% | -68.8% |
| Q4 2015 | $3,909,000 | +74.0% | 1,265,100 | +88.7% | 0.03% | +77.8% |
| Q3 2015 | $2,247,000 | +435.0% | 670,600 | +492.4% | 0.02% | +500.0% |
| Q2 2015 | $420,000 | -17.5% | 113,200 | -17.4% | 0.00% | 0.0% |
| Q1 2015 | $509,000 | – | 137,087 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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