IDERA PHARMACEUTICALS INC's ticker is IDRA and the CUSIP is 45168K306. A total of 87 filers reported holding IDERA PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 0.70 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $8,000 | -33.3% | 6,800 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $12,000 | -14.3% | 6,800 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $14,000 | -6.7% | 6,800 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $15,000 | +36.4% | 6,800 | 0.0% | 0.00% | – |
| Q2 2017 | $11,000 | -76.1% | 6,800 | -63.8% | 0.00% | -100.0% |
| Q1 2017 | $46,000 | +360.0% | 18,800 | +77.4% | 0.00% | – |
| Q4 2016 | $10,000 | -41.2% | 10,600 | +55.9% | 0.00% | -100.0% |
| Q3 2016 | $17,000 | +70.0% | 6,800 | -12.8% | 0.00% | 0.0% |
| Q2 2016 | $10,000 | -23.1% | 7,800 | -4.9% | 0.00% | 0.0% |
| Q1 2016 | $13,000 | -38.1% | 8,200 | +2.5% | 0.00% | 0.0% |
| Q4 2015 | $21,000 | – | 8,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|