AMAG PHARMACEUTICALS INC's ticker is and the CUSIP is 00163UAA4. A total of 29 filers reported holding AMAG PHARMACEUTICALS INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2017 | $24,050,000 | +2.9% | 22,000,000 | +33.3% | 2.14% | -6.0% |
Q4 2016 | $23,368,000 | +21.3% | 16,500,000 | -2.9% | 2.28% | +21.4% |
Q3 2016 | $19,264,000 | +189.2% | 17,000,000 | +183.3% | 1.88% | +173.5% |
Q2 2016 | $6,660,000 | -87.9% | 6,000,000 | -77.4% | 0.69% | -84.3% |
Q1 2015 | $55,021,000 | -13.3% | 26,500,000 | -30.3% | 4.38% | -8.5% |
Q4 2014 | $63,490,000 | +10.1% | 38,000,000 | -11.6% | 4.78% | -2.3% |
Q3 2014 | $57,674,000 | +27.6% | 43,000,000 | +1.2% | 4.89% | +38.1% |
Q2 2014 | $45,209,000 | +4.4% | 42,500,000 | 0.0% | 3.54% | -4.9% |
Q1 2014 | $43,297,000 | – | 42,500,000 | – | 3.73% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Verde Servicos Internacionais S.A. | 3,500,000 | $409,500,000 | 7.46% |
Castle Creek Arbitrage, LLC | 20,721,000 | $26,144,000 | 2.01% |
BASSO CAPITAL MANAGEMENT, L.P. | 3,755,000 | $4,745,000 | 0.70% |
Polar Asset Management Partners Inc. | 10,000,000 | $12,673,000 | 0.66% |
WOLVERINE ASSET MANAGEMENT LLC | 21,709,000 | $27,469,000 | 0.59% |
Sonora Investment Management, LLC | 1,540,000 | $1,940,000 | 0.50% |
CSS LLC/IL | 6,500,000 | $8,187,000 | 0.49% |
Hutchin Hill Capital, LP | 14,250,000 | $18,044,000 | 0.45% |
Hudson Bay Capital Management LP | 4,654,000 | $5,873,000 | 0.33% |
Man Investments (CH) AG | 450,000 | $570,000 | 0.23% |