IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 130 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is 0.21 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $64,997,168 | -60.7% | 6,178,438 | -53.7% | 0.01% | -60.6% |
Q4 2022 | $165,287,271 | +15.1% | 13,340,377 | -3.7% | 0.03% | +6.5% |
Q3 2022 | $143,569,000 | -16.5% | 13,858,069 | -7.1% | 0.03% | -11.4% |
Q2 2022 | $172,005,000 | -9.9% | 14,917,954 | -1.7% | 0.04% | +6.1% |
Q1 2022 | $190,984,000 | -5.3% | 15,181,647 | -12.2% | 0.03% | +3.1% |
Q4 2021 | $201,721,000 | -11.7% | 17,300,305 | -1.1% | 0.03% | -17.9% |
Q3 2021 | $228,563,000 | -15.8% | 17,501,021 | -17.0% | 0.04% | -13.3% |
Q2 2021 | $271,488,000 | +14.6% | 21,094,651 | -0.4% | 0.04% | +7.1% |
Q1 2021 | $236,897,000 | -3.8% | 21,189,305 | -2.0% | 0.04% | -6.7% |
Q4 2020 | $246,226,000 | +22.9% | 21,617,713 | -3.0% | 0.04% | +9.8% |
Q3 2020 | $200,366,000 | -12.6% | 22,275,154 | +0.3% | 0.04% | -19.6% |
Q2 2020 | $229,298,000 | +3.0% | 22,218,859 | +0.7% | 0.05% | -13.6% |
Q1 2020 | $222,629,000 | -23.0% | 22,064,270 | +1.6% | 0.06% | -3.3% |
Q4 2019 | $289,141,000 | +55.0% | 21,723,672 | -0.0% | 0.06% | +45.2% |
Q3 2019 | $186,529,000 | -21.5% | 21,727,162 | -0.0% | 0.04% | -20.8% |
Q2 2019 | $237,700,000 | -18.7% | 21,727,703 | +0.6% | 0.05% | -19.7% |
Q1 2019 | $292,218,000 | +44.3% | 21,597,829 | +10.5% | 0.07% | +29.4% |
Q4 2018 | $202,532,000 | -43.5% | 19,549,341 | +0.6% | 0.05% | -32.9% |
Q3 2018 | $358,735,000 | -2.6% | 19,433,137 | +0.9% | 0.08% | -7.3% |
Q2 2018 | $368,312,000 | +24.8% | 19,263,267 | +0.7% | 0.08% | +22.4% |
Q1 2018 | $295,205,000 | +4.1% | 19,131,830 | +1.1% | 0.07% | +6.3% |
Q4 2017 | $283,622,000 | -4.7% | 18,920,796 | +0.2% | 0.06% | -7.4% |
Q3 2017 | $297,742,000 | -15.8% | 18,880,187 | +0.7% | 0.07% | -18.1% |
Q2 2017 | $353,805,000 | +11.6% | 18,739,689 | +0.9% | 0.08% | +9.2% |
Q1 2017 | $317,001,000 | +13.1% | 18,581,554 | +1.4% | 0.08% | +8.6% |
Q4 2016 | $280,312,000 | -2.9% | 18,333,040 | +0.8% | 0.07% | -2.8% |
Q3 2016 | $288,717,000 | +22.8% | 18,181,157 | +1.1% | 0.07% | +18.0% |
Q2 2016 | $235,055,000 | +20.4% | 17,977,429 | +0.8% | 0.06% | +19.6% |
Q1 2016 | $195,206,000 | -5.3% | 17,843,324 | +0.4% | 0.05% | -5.6% |
Q4 2015 | $206,050,000 | +11.7% | 17,778,210 | +0.4% | 0.05% | +5.9% |
Q3 2015 | $184,461,000 | -13.2% | 17,702,552 | +0.4% | 0.05% | -7.3% |
Q2 2015 | $212,589,000 | -24.2% | 17,627,533 | +0.6% | 0.06% | -23.6% |
Q1 2015 | $280,467,000 | +5.9% | 17,529,199 | +1.4% | 0.07% | +2.9% |
Q4 2014 | $264,871,000 | +20.8% | 17,289,225 | +2.2% | 0.07% | +16.7% |
Q3 2014 | $219,216,000 | -14.5% | 16,921,306 | +1.2% | 0.06% | -13.0% |
Q2 2014 | $256,432,000 | +25.1% | 16,727,455 | +0.5% | 0.07% | +21.1% |
Q1 2014 | $205,061,000 | +29.6% | 16,644,557 | +22.2% | 0.06% | +26.7% |
Q4 2013 | $158,190,000 | +0.0% | 13,625,326 | +2.1% | 0.04% | -10.0% |
Q3 2013 | $158,138,000 | +20.4% | 13,344,947 | +1.1% | 0.05% | +16.3% |
Q2 2013 | $131,321,000 | – | 13,198,186 | – | 0.04% | – |
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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% |