AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 173 filers reported holding AMAG PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 2.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $331,000 | -79.6% | 9,500 | -76.8% | 0.13% | -59.3% |
| Q3 2015 | $1,625,000 | -59.2% | 40,910 | -29.1% | 0.33% | -54.9% |
| Q2 2015 | $3,987,000 | -8.9% | 57,730 | -27.9% | 0.73% | -7.3% |
| Q1 2015 | $4,376,000 | +16.1% | 80,050 | -9.4% | 0.79% | +75.4% |
| Q4 2014 | $3,768,000 | -47.5% | 88,400 | -60.7% | 0.45% | +3.9% |
| Q3 2014 | $7,181,000 | +139.4% | 225,050 | +55.4% | 0.43% | +224.1% |
| Q2 2014 | $3,000,000 | – | 144,810 | – | 0.13% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bleichroeder LP | 1,299,994 | $12,220,000 | 2.19% |
| Camber Capital Management LP | 8,780,000 | $82,532,000 | 2.18% |
| Palo Alto Investors LP | 3,003,875 | $28,236,000 | 1.55% |
| ARMISTICE CAPITAL, LLC | 4,120,000 | $38,728,000 | 1.40% |
| Permanens Capital L.P. | 359,311 | $3,378,000 | 1.17% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 31,582 | $297,000 | 0.21% |
| BOOTHBAY FUND MANAGEMENT, LLC | 348,000 | $3,271,000 | 0.20% |
| Teza Capital Management LLC | 20,300 | $191,000 | 0.11% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 767,135 | $7,211,000 | 0.08% |
| Livforsakringsbolaget Skandia, Omsesidigt | 38,800 | $365,000 | 0.04% |