IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 123 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is 0.58 and the average weighting 0.4%.
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Filings
- All filings
- Annual reports (10-K)
- Quarterly reports (10-Q)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $740,410 | -10.7% | 63,500 | 0.0% | 0.00% | -33.3% |
| Q3 2021 | $829,310 | +158.8% | 63,500 | +155.0% | 0.01% | +200.0% |
| Q2 2021 | $320,463 | -93.2% | 24,900 | -94.1% | 0.00% | -95.1% |
| Q1 2021 | $4,690,457 | +171.1% | 419,540 | +176.1% | 0.04% | +192.9% |
| Q4 2020 | $1,730,426 | +469.2% | 151,925 | +564.3% | 0.01% | +600.0% |
| Q4 2019 | $304,000 | -41.4% | 22,871 | -62.2% | 0.00% | -50.0% |
| Q3 2019 | $519,000 | -56.2% | 60,493 | -44.1% | 0.00% | -55.6% |
| Q2 2019 | $1,184,000 | +234.5% | 108,210 | +313.8% | 0.01% | +200.0% |
| Q1 2019 | $354,000 | -26.9% | 26,150 | -44.0% | 0.00% | -25.0% |
| Q4 2018 | $484,000 | -70.1% | 46,732 | -46.7% | 0.00% | -63.6% |
| Q3 2018 | $1,619,000 | -23.3% | 87,662 | -20.7% | 0.01% | -8.3% |
| Q2 2018 | $2,112,000 | +377.8% | 110,478 | +274.3% | 0.01% | +500.0% |
| Q4 2017 | $442,000 | -6.8% | 29,512 | +17.6% | 0.00% | -33.3% |
| Q2 2017 | $474,000 | +10.5% | 25,087 | -0.3% | 0.00% | 0.0% |
| Q1 2017 | $429,000 | -23.4% | 25,171 | -28.6% | 0.00% | 0.0% |
| Q3 2016 | $560,000 | +29.3% | 35,270 | -1.8% | 0.00% | +50.0% |
| Q2 2015 | $433,000 | +136.6% | 35,900 | +142.3% | 0.00% | 0.0% |
| Q1 2014 | $183,000 | -68.6% | 14,818 | -70.4% | 0.00% | -50.0% |
| Q4 2013 | $582,000 | – | 50,068 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Rubric Capital Management, LLC | 6,422,200 | $74,433,000 | 6.49% |
| SECTOR GAMMA AS | 1,974,421 | $22,884,000 | 5.88% |
| BVF INC/IL | 2,935,975 | $34,028,000 | 5.80% |
| Redmile Group, LLC | 3,671,344 | $42,551,000 | 3.18% |
| EcoR1 Capital, LLC | 821,531 | $9,522,000 | 2.99% |
| BRIDGER MANAGEMENT, LLC | 4,944,594 | $57,308,000 | 1.89% |
| Orbimed Advisors | 11,226,400 | $130,114,000 | 1.18% |
| Broderick Brian C | 156,345 | $1,812,000 | 0.81% |
| Lombard Odier Asset Management (USA) Corp | 602,271 | $6,980,000 | 0.68% |
| EverPoint Asset Management, LLC | 2,350,000 | $27,237,000 | 0.57% |