IDERA PHARMACEUTICALS INC's ticker is IDRA and the CUSIP is 45168K405. A total of 56 filers reported holding IDERA PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is 0.61 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $1,000 | 0.0% | 833 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 833 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | -90.0% | 833 | -82.5% | 0.00% | -100.0% |
| Q3 2020 | $10,000 | +11.1% | 4,755 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $9,000 | +50.0% | 4,755 | 0.0% | 0.00% | – |
| Q1 2020 | $6,000 | -33.3% | 4,755 | 0.0% | 0.00% | -100.0% |
| Q4 2019 | $9,000 | -18.2% | 4,755 | +23.8% | 0.00% | 0.0% |
| Q3 2019 | $11,000 | +450.0% | 3,840 | +383.0% | 0.00% | – |
| Q2 2019 | $2,000 | 0.0% | 795 | +8.6% | 0.00% | – |
| Q1 2019 | $2,000 | 0.0% | 732 | -5.3% | 0.00% | – |
| Q4 2018 | $2,000 | -33.3% | 773 | +120.2% | 0.00% | – |
| Q3 2018 | $3,000 | – | 351 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ABG Innovation Capital Partners III GP Ltd | 56,250 | $68,000 | 0.23% |
| Virtu Financial LLC | 325,330 | $390,000 | 0.04% |
| HOLLENCREST CAPITAL MANAGEMENT | 141,000 | $169,000 | 0.02% |
| Clear Creek Financial Management, LLC | 49,696 | $60,000 | 0.01% |
| Palo Alto Investors LP | 77,044 | $92,000 | 0.01% |
| ACADIAN ASSET MANAGEMENT LLC | 738,620 | $886,000 | 0.00% |
| MARSHALL WACE, LLP | 477,449 | $573,000 | 0.00% |
| WADE G W & INC | 35,000 | $42,000 | 0.00% |
| TWO SIGMA ADVISERS, LP | 599,471 | $719,000 | 0.00% |
| BRYN MAWR TRUST Co | 33,892 | $41,000 | 0.00% |