IDERA PHARMACEUTICALS INC's ticker is and the CUSIP is 45168K955. A total of 2 filers reported holding IDERA PHARMACEUTICALS INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $4,000 | -20.0% | 10,000 | 0.0% | 0.00% | – |
| Q2 2022 | $5,000 | -16.7% | 10,000 | -14.5% | 0.00% | – |
| Q1 2022 | $6,000 | -33.3% | 11,700 | -23.0% | 0.00% | – |
| Q4 2021 | $9,000 | -80.0% | 15,200 | -65.5% | 0.00% | – |
| Q3 2021 | $45,000 | -26.2% | 44,000 | -13.0% | 0.00% | – |
| Q2 2021 | $61,000 | -70.2% | 50,600 | -67.9% | 0.00% | – |
| Q1 2021 | $205,000 | +144.0% | 157,700 | +585.7% | 0.00% | – |
| Q4 2020 | $84,000 | +71.4% | 23,000 | 0.0% | 0.00% | – |
| Q3 2020 | $49,000 | +69.0% | 23,000 | +40.2% | 0.00% | – |
| Q2 2020 | $29,000 | +20.8% | 16,400 | -10.9% | 0.00% | – |
| Q1 2020 | $24,000 | -76.5% | 18,400 | -67.2% | 0.00% | -100.0% |
| Q4 2019 | $102,000 | -39.3% | 56,100 | -3.4% | 0.00% | 0.0% |
| Q3 2019 | $168,000 | +46.1% | 58,100 | +35.1% | 0.00% | 0.0% |
| Q2 2019 | $115,000 | +4.5% | 43,000 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $110,000 | +587.5% | 43,000 | +654.4% | 0.00% | – |
| Q4 2018 | $16,000 | -70.9% | 5,700 | -8.1% | 0.00% | – |
| Q3 2018 | $55,000 | – | 6,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 200 | $0 | 0.00% |