IDERA PHARMACEUTICALS INC's ticker is IDRA and the CUSIP is 45168K306. A total of 106 filers reported holding IDERA PHARMACEUTICALS INC in Q4 2017. The put-call ratio across all filers is 0.26 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $24,000 | -27.3% | 18,000 | 0.0% | 0.00% | – |
| Q1 2018 | $33,000 | -13.2% | 18,000 | 0.0% | 0.00% | – |
| Q4 2017 | $38,000 | -5.0% | 18,000 | 0.0% | 0.00% | -100.0% |
| Q3 2017 | $40,000 | +29.0% | 18,000 | 0.0% | 0.00% | – |
| Q2 2017 | $31,000 | -29.5% | 18,000 | 0.0% | 0.00% | -100.0% |
| Q1 2017 | $44,000 | +63.0% | 18,000 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $27,000 | -41.3% | 18,000 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $46,000 | +64.3% | 18,000 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $28,000 | -36.4% | 18,000 | -18.2% | 0.00% | 0.0% |
| Q1 2016 | $44,000 | -29.0% | 22,000 | +10.0% | 0.00% | 0.0% |
| Q4 2015 | $62,000 | -7.5% | 20,000 | 0.0% | 0.00% | -50.0% |
| Q3 2015 | $67,000 | -9.5% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $74,000 | 0.0% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $74,000 | -15.9% | 20,000 | 0.0% | 0.00% | -33.3% |
| Q4 2014 | $88,000 | +54.4% | 20,000 | -20.0% | 0.00% | +50.0% |
| Q3 2014 | $57,000 | -21.9% | 25,000 | 0.0% | 0.00% | -33.3% |
| Q2 2014 | $73,000 | -18.9% | 25,000 | +13.6% | 0.00% | 0.0% |
| Q1 2014 | $90,000 | +8.4% | 22,000 | +22.2% | 0.00% | 0.0% |
| Q4 2013 | $83,000 | – | 18,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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