AMAG PHARMACEUTICALS INC's ticker is and the CUSIP is 00163UAA4. A total of 13 filers reported holding AMAG PHARMACEUTICALS INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $3,445,000 | -5.8% | 3,305,000 | +27.6% | 0.17% | -16.5% |
| Q4 2016 | $3,657,000 | +3136.3% | 2,590,000 | +2490.0% | 0.20% | +3900.0% |
| Q3 2016 | $113,000 | -98.6% | 100,000 | -98.5% | 0.01% | -99.0% |
| Q4 2015 | $8,187,000 | -36.4% | 6,500,000 | -18.8% | 0.49% | -35.9% |
| Q3 2015 | $12,882,000 | +120.0% | 8,000,000 | +255.6% | 0.76% | +177.7% |
| Q2 2015 | $5,855,000 | -65.8% | 2,250,000 | -72.7% | 0.27% | -68.7% |
| Q1 2015 | $17,144,000 | +321.4% | 8,250,000 | +175.0% | 0.87% | +342.1% |
| Q3 2014 | $4,068,000 | +60.2% | 3,000,000 | +20.0% | 0.20% | +53.9% |
| Q1 2014 | $2,540,000 | – | 2,500,000 | – | 0.13% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Birch Grove Capital LP | 7,424,000 | $7,748,000 | 4.66% |
| Bruce & Co., Inc. | 5,500,000 | $5,500,000 | 1.26% |
| IRON Financial LLC | 1,025,000 | $1,066,000 | 0.94% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 9,291,000 | $9,812,000 | 0.90% |
| Sonora Investment Management, LLC | 1,430,000 | $1,495,566,000 | 0.28% |
| CSS LLC/IL | 3,305,000 | $3,445,000 | 0.17% |
| FMR LLC | 5,100,000 | $5,247,000 | 0.00% |
| Allianz Asset Management GmbH | 700,000 | $728,000 | 0.00% |
| JPMORGAN CHASE & CO | 4,365,000 | $4,605,000 | 0.00% |
| North Star Investment Management Corp. | 1,000 | $1,000 | 0.00% |