IDERA PHARMACEUTICALS INC's ticker is IDRA and the CUSIP is 45168K306. A total of 40 filers reported holding IDERA PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $706,000 | +109.5% | 535,578 | +191.2% | 0.00% | – |
| Q1 2018 | $337,000 | -48.4% | 183,900 | -40.7% | 0.00% | – |
| Q4 2017 | $653,000 | +203.7% | 310,011 | +220.7% | 0.00% | – |
| Q3 2017 | $215,000 | +4.9% | 96,675 | -19.5% | 0.00% | – |
| Q2 2017 | $205,000 | +230.6% | 120,079 | +368.5% | 0.00% | – |
| Q1 2017 | $62,000 | -36.1% | 25,628 | -60.7% | 0.00% | – |
| Q4 2016 | $97,000 | -79.2% | 65,156 | -64.3% | 0.00% | – |
| Q3 2016 | $466,000 | +80.6% | 182,395 | +7.3% | 0.00% | – |
| Q2 2016 | $258,000 | -17.6% | 170,010 | +7.2% | 0.00% | – |
| Q1 2016 | $313,000 | -95.3% | 158,548 | -92.6% | 0.00% | -100.0% |
| Q4 2015 | $6,641,000 | -2.1% | 2,149,861 | +6.2% | 0.01% | 0.0% |
| Q3 2015 | $6,780,000 | -12.7% | 2,024,779 | -3.3% | 0.01% | 0.0% |
| Q2 2015 | $7,768,000 | +10.3% | 2,094,797 | +10.3% | 0.01% | +25.0% |
| Q1 2015 | $7,041,000 | +12.3% | 1,898,682 | +33.5% | 0.00% | 0.0% |
| Q4 2014 | $6,268,000 | +82.8% | 1,421,786 | -5.1% | 0.00% | +100.0% |
| Q3 2014 | $3,429,000 | +458.5% | 1,498,429 | +604.5% | 0.00% | – |
| Q2 2014 | $614,000 | +320.5% | 212,690 | +277.7% | 0.00% | – |
| Q1 2014 | $146,000 | -82.0% | 56,310 | -67.8% | 0.00% | -100.0% |
| Q4 2013 | $810,000 | +800.0% | 175,000 | +236.0% | 0.00% | – |
| Q3 2013 | $90,000 | – | 52,091 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Broadfin Capital, LLC | 3,550,000 | $16,437,000 | 2.17% |
| Ghost Tree Capital, LLC | 550,000 | $2,547,000 | 1.57% |
| HealthCor Management, L.P. | 3,350,000 | $15,511,000 | 0.94% |
| EAM Investors, LLC | 541,969 | $2,509,000 | 0.45% |
| Baker Brothers Advisors | 3,171,765 | $14,685,000 | 0.21% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 405,729 | $1,878,000 | 0.16% |
| Spark Investment Management LLC | 169,000 | $779,000 | 0.14% |
| CARL DOMINO INC | 50,137 | $232,000 | 0.13% |
| NATIXIS | 3,149,816 | $14,583,000 | 0.12% |
| HOLLENCREST CAPITAL MANAGEMENT | 132,000 | $611,000 | 0.10% |