AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 170 filers reported holding AMAG PHARMACEUTICALS INC in Q2 2016. The put-call ratio across all filers is 8.70 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $605,000 | -19.7% | 26,833 | -16.7% | 0.03% | -42.3% |
| Q1 2016 | $753,000 | -38.7% | 32,195 | +4.2% | 0.05% | -29.7% |
| Q3 2015 | $1,228,000 | -16.6% | 30,905 | +44.9% | 0.07% | -10.8% |
| Q2 2015 | $1,473,000 | -15.5% | 21,335 | -33.1% | 0.08% | -22.4% |
| Q1 2015 | $1,743,000 | +597.2% | 31,889 | +209.9% | 0.11% | +234.4% |
| Q4 2013 | $250,000 | – | 10,289 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Camber Capital Management LP | 4,390,000 | $33,584,000 | 1.92% |
| Bleichroeder LP | 1,299,994 | $9,945,000 | 1.76% |
| ARMISTICE CAPITAL, LLC | 4,120,000 | $31,518,000 | 1.38% |
| Palo Alto Investors LP | 2,959,587 | $22,641,000 | 1.36% |
| Permanens Capital L.P. | 359,461 | $2,750,000 | 1.04% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 31,607 | $242,000 | 0.19% |
| BOOTHBAY FUND MANAGEMENT, LLC | 348,000 | $2,662,000 | 0.18% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 795,611 | $6,086,000 | 0.07% |
| Teza Capital Management LLC | 23,269 | $178,000 | 0.04% |
| Livforsakringsbolaget Skandia, Omsesidigt | 38,800 | $297,000 | 0.03% |