IDERA PHARMACEUTICALS INC's ticker is IDRA and the CUSIP is 45168K405. A total of 70 filers reported holding IDERA PHARMACEUTICALS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $419,000 | -26.9% | 407,227 | -14.7% | 0.00% | -33.3% |
| Q2 2021 | $573,000 | +1448.6% | 477,449 | +4635.2% | 0.00% | – |
| Q4 2020 | $37,000 | -67.3% | 10,083 | -75.2% | 0.00% | -100.0% |
| Q4 2018 | $113,000 | -71.8% | 40,644 | -9.7% | 0.00% | -50.0% |
| Q3 2018 | $400,000 | – | 44,998 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |