IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 138 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q1 2016. The put-call ratio across all filers is 0.71 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2020 | $252,000 | -11.3% | 24,400 | +58.4% | 0.02% | -23.3% |
Q3 2018 | $284,000 | +142.7% | 15,400 | +43.6% | 0.03% | +400.0% |
Q1 2016 | $117,000 | -87.7% | 10,725 | -86.9% | 0.01% | -85.0% |
Q4 2015 | $948,000 | -82.9% | 81,762 | -77.3% | 0.04% | -82.9% |
Q2 2014 | $5,530,000 | -90.3% | 360,724 | -92.2% | 0.23% | -90.1% |
Q1 2014 | $57,192,000 | -3.1% | 4,642,182 | -8.7% | 2.35% | -7.6% |
Q4 2013 | $59,037,000 | +3.9% | 5,084,999 | +5.9% | 2.55% | -6.9% |
Q3 2013 | $56,830,000 | +12.4% | 4,799,848 | -5.7% | 2.73% | +82.9% |
Q2 2013 | $50,544,000 | – | 5,090,047 | – | 1.50% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Sarissa Capital Management LP | 16,390,000 | $172,422,800 | 22.05% |
13D Management LLC | 533,562 | $5,613,073 | 2.85% |
Quantedge Capital Pte Ltd | 541,200 | $5,693,424 | 2.22% |
Price Jennifer C. | 520,000 | $5,470,400 | 1.74% |
Tamarack Advisers, LP | 210,000 | $2,209,200 | 0.81% |
Intrinsic Value Partners, LLC | 51,605 | $542,885 | 0.73% |
Brown Capital Management | 3,933,933 | $41,384,975 | 0.62% |
Old West Investment Management, LLC | 75,219 | $791,303 | 0.43% |
EMC Capital Management | 43,315 | $456 | 0.38% |
Hillsdale Investment Management Inc. | 420,617 | $4,424,891 | 0.38% |