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 | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $213,000 | +71.8% | 58,061 | 0.0% | 0.00% | +100.0% |
| Q3 2020 | $124,000 | +19.2% | 58,061 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $104,000 | +35.1% | 58,061 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $77,000 | -27.4% | 58,061 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $106,000 | -36.9% | 58,061 | 0.0% | 0.00% | -50.0% |
| Q3 2019 | $168,000 | +8.4% | 58,061 | 0.0% | 0.00% | +100.0% |
| Q2 2019 | $155,000 | +4.7% | 58,061 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $148,000 | -8.1% | 58,061 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $161,000 | -68.9% | 58,061 | 0.0% | 0.00% | -75.0% |
| Q3 2018 | $517,000 | – | 58,061 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ABG Innovation Capital Partners III GP Ltd | 56,250 | $206,000 | 0.12% |
| Baker Brothers Advisors | 4,608,786 | $16,914,000 | 0.06% |
| Artal Group S.A. | 500,000 | $1,835,000 | 0.04% |
| HOLLENCREST CAPITAL MANAGEMENT | 90,000 | $331,000 | 0.04% |
| Spotlight Asset Group, Inc. | 21,500 | $79,000 | 0.03% |
| DCF Advisers, LLC | 18,755 | $69,000 | 0.03% |
| 683 Capital Management, LLC | 88,470 | $325,000 | 0.02% |
| Palo Alto Investors LP | 77,044 | $283,000 | 0.02% |
| Alpine Global Management, LLC | 13,966 | $51,000 | 0.01% |
| TCI Wealth Advisors, Inc. | 4,000 | $15,000 | 0.01% |