IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333XAD0. A total of 20 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2021 | $5,978,045,000 | -0.1% | 5,532,000 | 0.0% | 0.01% | 0.0% |
Q2 2021 | $5,984,960,000 | +1.2% | 5,532,000 | +0.3% | 0.01% | -11.1% |
Q1 2021 | $5,912,938,000 | -0.5% | 5,514,000 | 0.0% | 0.01% | -18.2% |
Q4 2020 | $5,939,901,000 | -1.7% | 5,514,000 | -5.6% | 0.01% | +22.2% |
Q3 2020 | $6,040,879,000 | +34.9% | 5,841,000 | +36.5% | 0.01% | +12.5% |
Q2 2020 | $4,478,359,000 | +24.1% | 4,279,000 | +24.8% | 0.01% | +14.3% |
Q1 2020 | $3,607,559,000 | +381.3% | 3,428,000 | +432.3% | 0.01% | +600.0% |
Q4 2019 | $749,584,000 | +16.8% | 644,000 | 0.0% | 0.00% | 0.0% |
Q3 2019 | $641,991,000 | – | 644,000 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
K2 PRINCIPAL FUND, L.P. | 9,000 | $9,953,000 | 0.83% |
CSS LLC/IL | 10,119,000 | $11,031,000 | 0.46% |
DeepCurrents Investment Group LLC | 13,556,000 | $14,917,000 | 0.45% |
TENOR CAPITAL MANAGEMENT Co., L.P. | 10,000,000 | $11,014,000 | 0.24% |
WOLVERINE ASSET MANAGEMENT LLC | 28,592,000 | $31,218,000 | 0.24% |
HBK INVESTMENTS L P | 14,616,000 | $15,971,000 | 0.06% |
PALISADE CAPITAL MANAGEMENT, LP | 2,127,000 | $2,334,000 | 0.05% |
Verition Fund Management LLC | 3,942,000 | $4,304,000 | 0.04% |
LAZARD ASSET MANAGEMENT LLC | 10,037,000 | $10,959,000 | 0.01% |
Calamos Advisors LLC | 2,423,000 | $2,648,000 | 0.01% |