AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 100 filers reported holding AMAG PHARMACEUTICALS INC in Q2 2014. The put-call ratio across all filers is 0.96 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $20,000 | +17.6% | 2,165 | 0.0% | 0.00% | – |
| Q2 2020 | $17,000 | -19.0% | 2,165 | -37.7% | 0.00% | – |
| Q1 2020 | $21,000 | -98.2% | 3,476 | -96.4% | 0.00% | -100.0% |
| Q4 2019 | $1,180,000 | -41.2% | 96,944 | -44.2% | 0.01% | -44.4% |
| Q3 2019 | $2,006,000 | -39.1% | 173,687 | -47.3% | 0.01% | -40.0% |
| Q2 2019 | $3,293,000 | -34.3% | 329,650 | -15.3% | 0.02% | -31.8% |
| Q1 2019 | $5,011,000 | +6.4% | 389,017 | +25.4% | 0.02% | 0.0% |
| Q4 2018 | $4,711,000 | +7.0% | 310,133 | +40.9% | 0.02% | +29.4% |
| Q3 2018 | $4,403,000 | +13.8% | 220,158 | +11.0% | 0.02% | +13.3% |
| Q2 2018 | $3,869,000 | -47.0% | 198,410 | -45.2% | 0.02% | -48.3% |
| Q1 2018 | $7,299,000 | +80.0% | 362,252 | +18.4% | 0.03% | +93.3% |
| Q4 2017 | $4,055,000 | -0.5% | 306,041 | +38.5% | 0.02% | -6.2% |
| Q3 2017 | $4,076,000 | +24.6% | 220,925 | +24.3% | 0.02% | +23.1% |
| Q2 2017 | $3,270,000 | -3.6% | 177,732 | +18.2% | 0.01% | -7.1% |
| Q1 2017 | $3,391,000 | +909.2% | 150,397 | +1455.9% | 0.01% | +600.0% |
| Q4 2016 | $336,000 | -41.3% | 9,666 | -58.6% | 0.00% | -33.3% |
| Q3 2016 | $572,000 | +624.1% | 23,332 | +605.1% | 0.00% | – |
| Q2 2016 | $79,000 | -42.8% | 3,309 | -43.8% | 0.00% | -100.0% |
| Q1 2016 | $138,000 | +38.0% | 5,888 | +77.9% | 0.00% | – |
| Q4 2015 | $100,000 | -39.0% | 3,309 | -20.1% | 0.00% | -100.0% |
| Q3 2015 | $164,000 | +485.7% | 4,140 | +909.8% | 0.00% | – |
| Q2 2015 | $28,000 | -90.7% | 410 | -95.6% | 0.00% | -100.0% |
| Q3 2014 | $300,000 | +53.8% | 9,414 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $195,000 | +3.2% | 9,414 | -3.6% | 0.00% | 0.0% |
| Q1 2014 | $189,000 | -18.5% | 9,766 | -6.3% | 0.00% | 0.0% |
| Q2 2013 | $232,000 | – | 10,428 | – | 0.00% | – |
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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% |