AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 4 filers reported holding AMAG PHARMACEUTICALS INC in Q2 2012. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $14 | 0.0% | 1 | 0.0% | 0.00% | – |
| Q2 2023 | $14 | 0.0% | 1 | 0.0% | 0.00% | – |
| Q1 2023 | $14 | 0.0% | 1 | 0.0% | 0.00% | – |
| Q4 2022 | $14 | – | 1 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2021 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2021 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2021 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q1 2021 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2019 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2018 | $0 | -100.0% | 1 | -99.2% | 0.00% | – |
| Q1 2016 | $7,000 | +40.0% | 119 | +3.5% | 0.00% | – |
| Q3 2015 | $5,000 | -28.6% | 115 | +16.2% | 0.00% | – |
| Q2 2015 | $7,000 | 0.0% | 99 | -16.8% | 0.00% | – |
| Q1 2015 | $7,000 | +133.3% | 119 | -0.8% | 0.00% | – |
| Q4 2013 | $3,000 | 0.0% | 120 | 0.0% | 0.00% | – |
| Q3 2013 | $3,000 | 0.0% | 120 | 0.0% | 0.00% | – |
| Q2 2013 | $3,000 | 0.0% | 120 | 0.0% | 0.00% | – |
| Q1 2013 | $3,000 | +50.0% | 120 | 0.0% | 0.00% | – |
| Q4 2012 | $2,000 | 0.0% | 120 | 0.0% | 0.00% | – |
| Q3 2012 | $2,000 | 0.0% | 120 | 0.0% | 0.00% | – |
| Q2 2012 | $2,000 | 0.0% | 120 | 0.0% | 0.00% | – |
| Q1 2012 | $2,000 | 0.0% | 120 | 0.0% | 0.00% | – |
| Q4 2011 | $2,000 | – | 120 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Palo Alto Investors LP | 3,344,620 | $116,393,000 | 6.64% |
| Consonance Capital Management LP | 1,026,902 | $35,736,000 | 3.92% |
| FALCON POINT CAPITAL, LLC | 801,944 | $27,908,000 | 3.74% |
| Credit Capital Investments LLC | 72,813 | $2,534,000 | 3.24% |
| Crosspoint Capital Strategies, LLC | 99,274 | $3,455,000 | 3.07% |
| Camber Capital Management LP | 611,390 | $21,276,000 | 1.11% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 40,901 | $1,423,000 | 1.04% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 344,103 | $11,974,000 | 0.83% |
| STELLIAM INVESTMENT MANAGEMENT, LP | 572,500 | $19,923,000 | 0.66% |
| AlphaOne Investment Services, LLC | 66,105 | $2,301,000 | 0.64% |