AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 191 filers reported holding AMAG PHARMACEUTICALS INC in Q3 2017. The put-call ratio across all filers is 3.11 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2020 | $15,000 | +15.4% | 1,677 | -3.1% | 0.00% | – |
Q2 2020 | $13,000 | -7.1% | 1,730 | -26.2% | 0.00% | – |
Q1 2020 | $14,000 | -48.1% | 2,343 | +3.0% | 0.00% | – |
Q4 2019 | $27,000 | +17.4% | 2,275 | +10.4% | 0.00% | – |
Q3 2019 | $23,000 | +130.0% | 2,061 | +104.5% | 0.00% | – |
Q2 2019 | $10,000 | -28.6% | 1,008 | -4.5% | 0.00% | – |
Q1 2019 | $14,000 | -48.1% | 1,056 | -38.3% | 0.00% | – |
Q4 2018 | $27,000 | -15.6% | 1,712 | +8.4% | 0.00% | – |
Q3 2018 | $32,000 | -5.9% | 1,579 | -9.1% | 0.00% | – |
Q2 2018 | $34,000 | -93.4% | 1,737 | -93.2% | 0.00% | -100.0% |
Q1 2018 | $518,000 | +197.7% | 25,652 | +94.9% | 0.00% | – |
Q4 2017 | $174,000 | -26.0% | 13,161 | +3.2% | 0.00% | – |
Q3 2017 | $235,000 | -32.1% | 12,758 | -32.0% | 0.00% | – |
Q2 2017 | $346,000 | -16.0% | 18,766 | +2.7% | 0.00% | – |
Q1 2017 | $412,000 | +57.9% | 18,280 | +143.1% | 0.00% | – |
Q4 2016 | $261,000 | – | 7,521 | +93912.5% | 0.00% | – |
Q3 2016 | $0 | -100.0% | 8 | -96.4% | 0.00% | – |
Q2 2016 | $5,000 | -95.8% | 223 | -95.6% | 0.00% | – |
Q1 2016 | $119,000 | -63.2% | 5,063 | -52.7% | 0.00% | – |
Q4 2015 | $323,000 | -32.7% | 10,702 | -11.4% | 0.00% | -100.0% |
Q3 2015 | $480,000 | -49.1% | 12,076 | -11.5% | 0.00% | 0.0% |
Q2 2015 | $943,000 | +33.8% | 13,650 | +5.8% | 0.00% | 0.0% |
Q1 2015 | $705,000 | +46.6% | 12,902 | +14.2% | 0.00% | 0.0% |
Q4 2014 | $481,000 | +16.5% | 11,300 | -12.7% | 0.00% | – |
Q3 2014 | $413,000 | +20550.0% | 12,940 | +16075.0% | 0.00% | – |
Q2 2014 | $2,000 | 0.0% | 80 | 0.0% | 0.00% | – |
Q1 2014 | $2,000 | – | 80 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
HealthInvest Partners AB | 740,585 | $17,330,000 | 8.11% |
Palo Alto Investors LP | 2,906,194 | $68,005,000 | 5.28% |
Opaleye Management Inc. | 220,000 | $5,148,000 | 3.21% |
Endurant Capital Management LP | 265,180 | $6,205,000 | 2.01% |
FALCON POINT CAPITAL, LLC | 381,081 | $8,917,000 | 1.54% |
STELLIAM INVESTMENT MANAGEMENT, LP | 1,470,000 | $34,398,000 | 1.06% |
AlphaOne Investment Services, LLC | 91,824 | $2,149,000 | 0.88% |
ASHFORD CAPITAL MANAGEMENT INC | 153,325 | $3,588,000 | 0.85% |
IRONWOOD INVESTMENT MANAGEMENT LLC | 55,097 | $1,289,000 | 0.84% |
Camber Capital Management LP | 600,000 | $14,040,000 | 0.82% |