IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 132 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q3 2015. The put-call ratio across all filers is 1.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $1,064 | -9.5% | 110,532 | 0.0% | 0.05% | +27.8% |
Q2 2023 | $1,176 | +1.1% | 110,532 | 0.0% | 0.04% | -47.8% |
Q1 2023 | $1,163 | -15.0% | 110,532 | 0.0% | 0.07% | -9.2% |
Q4 2022 | $1,369 | -99.9% | 110,532 | 0.0% | 0.08% | +55.1% |
Q3 2022 | $1,145,000 | -10.1% | 110,532 | 0.0% | 0.05% | -27.9% |
Q2 2022 | $1,274,000 | -8.3% | 110,532 | 0.0% | 0.07% | +17.2% |
Q1 2022 | $1,390,000 | +7.8% | 110,532 | 0.0% | 0.06% | +65.7% |
Q4 2021 | $1,289,000 | -10.7% | 110,532 | 0.0% | 0.04% | +9.4% |
Q3 2021 | $1,444,000 | +1.5% | 110,532 | 0.0% | 0.03% | +10.3% |
Q2 2021 | $1,423,000 | +15.1% | 110,532 | 0.0% | 0.03% | +31.8% |
Q1 2021 | $1,236,000 | -1.7% | 110,532 | 0.0% | 0.02% | -18.5% |
Q4 2020 | $1,258,000 | +26.6% | 110,532 | 0.0% | 0.03% | +12.5% |
Q3 2020 | $994,000 | -12.9% | 110,532 | 0.0% | 0.02% | -25.0% |
Q2 2020 | $1,141,000 | +2.3% | 110,532 | 0.0% | 0.03% | -31.9% |
Q1 2020 | $1,115,000 | -24.2% | 110,532 | 0.0% | 0.05% | -17.5% |
Q4 2019 | $1,471,000 | +55.0% | 110,532 | 0.0% | 0.06% | +50.0% |
Q3 2019 | $949,000 | -21.5% | 110,532 | 0.0% | 0.04% | -22.4% |
Q2 2019 | $1,209,000 | -3.4% | 110,532 | 0.0% | 0.05% | -3.9% |
Q1 2019 | $1,252,000 | +9.3% | 110,532 | 0.0% | 0.05% | +21.4% |
Q4 2018 | $1,145,000 | -43.9% | 110,532 | 0.0% | 0.04% | -20.8% |
Q3 2018 | $2,040,000 | -50.8% | 110,532 | -49.0% | 0.05% | -39.8% |
Q2 2018 | $4,147,000 | +23.9% | 216,879 | 0.0% | 0.09% | +109.5% |
Q1 2018 | $3,346,000 | -56.8% | 216,879 | -58.0% | 0.04% | -64.1% |
Q4 2017 | $7,748,000 | -39.9% | 516,879 | -36.7% | 0.12% | -47.3% |
Q3 2017 | $12,882,000 | +10.6% | 816,879 | +32.4% | 0.22% | +9.4% |
Q2 2017 | $11,647,000 | -4.8% | 616,879 | -13.9% | 0.20% | -25.1% |
Q1 2017 | $12,230,000 | +54.8% | 716,879 | +38.7% | 0.27% | +54.9% |
Q4 2016 | $7,903,000 | +129.5% | 516,879 | +138.3% | 0.18% | +157.4% |
Q3 2016 | $3,444,000 | +21.4% | 216,879 | 0.0% | 0.07% | +15.3% |
Q2 2016 | $2,836,000 | +19.5% | 216,879 | 0.0% | 0.06% | +28.3% |
Q1 2016 | $2,373,000 | -5.6% | 216,879 | 0.0% | 0.05% | -2.1% |
Q4 2015 | $2,514,000 | +11.2% | 216,879 | 0.0% | 0.05% | -6.0% |
Q3 2015 | $2,260,000 | -13.6% | 216,879 | 0.0% | 0.05% | -55.8% |
Q2 2015 | $2,616,000 | -24.6% | 216,879 | 0.0% | 0.11% | -29.4% |
Q1 2015 | $3,470,000 | +4.4% | 216,879 | 0.0% | 0.16% | +36.8% |
Q4 2014 | $3,323,000 | +18.3% | 216,879 | 0.0% | 0.12% | +13.6% |
Q3 2014 | $2,810,000 | -15.5% | 216,879 | 0.0% | 0.10% | -23.1% |
Q2 2014 | $3,325,000 | +24.4% | 216,879 | 0.0% | 0.13% | +38.1% |
Q1 2014 | $2,672,000 | +6.1% | 216,879 | 0.0% | 0.10% | +7.8% |
Q4 2013 | $2,518,000 | -1.9% | 216,879 | 0.0% | 0.09% | +7.1% |
Q3 2013 | $2,568,000 | +19.2% | 216,879 | 0.0% | 0.08% | +23.5% |
Q2 2013 | $2,154,000 | – | 216,879 | – | 0.07% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Sarissa Capital Management LP | 16,390,000 | $157,835,700 | 21.26% |
AlphaCentric Advisors LLC | 292,500 | $2,816,775 | 1.60% |
Quantedge Capital Pte Ltd | 179,900 | $1,732,437 | 0.94% |
Intrinsic Value Partners, LLC | 50,355 | $484,919 | 0.62% |
Brown Capital Management | 3,719,796 | $35,821,635 | 0.55% |
ARMISTICE CAPITAL, LLC | 3,456,000 | $33,281,280 | 0.51% |
SummerHaven Investment Management, LLC | 67,765 | $652,577 | 0.48% |
BRAIDWELL LP | 1,348,099 | $12,982,193 | 0.41% |
AFFINITY INVESTMENT ADVISORS, LLC | 50,733 | $488,559 | 0.32% |
EMC Capital Management | 43,315 | $417 | 0.31% |