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 | ||||
---|---|---|---|---|---|---|
Q2 2019 | $1,182,000 | -40.7% | 118,276 | -23.6% | 0.03% | -32.5% |
Q1 2019 | $1,993,000 | +32.8% | 154,776 | +56.5% | 0.04% | +25.0% |
Q4 2018 | $1,501,000 | +1.4% | 98,884 | +33.6% | 0.03% | +23.1% |
Q3 2018 | $1,480,000 | -1.8% | 73,996 | -4.3% | 0.03% | 0.0% |
Q2 2018 | $1,507,000 | -4.9% | 77,330 | -1.7% | 0.03% | -3.7% |
Q1 2018 | $1,585,000 | +125.5% | 78,641 | +106.4% | 0.03% | +68.8% |
Q3 2017 | $703,000 | +2.6% | 38,100 | +2.4% | 0.02% | -5.9% |
Q2 2017 | $685,000 | -17.5% | 37,200 | +1.1% | 0.02% | -19.0% |
Q1 2017 | $830,000 | -19.7% | 36,800 | +23.9% | 0.02% | -25.0% |
Q4 2016 | $1,033,000 | +136.4% | 29,700 | +59.1% | 0.03% | +115.4% |
Q1 2016 | $437,000 | -63.1% | 18,670 | -52.4% | 0.01% | -60.6% |
Q4 2015 | $1,183,000 | -27.7% | 39,199 | -4.8% | 0.03% | -32.7% |
Q3 2015 | $1,637,000 | -43.6% | 41,193 | -2.0% | 0.05% | -43.7% |
Q2 2015 | $2,905,000 | +305.7% | 42,043 | +220.9% | 0.09% | +295.5% |
Q1 2015 | $716,000 | -42.4% | 13,100 | -55.1% | 0.02% | -50.0% |
Q4 2014 | $1,244,000 | -14.7% | 29,192 | -61.2% | 0.04% | -25.4% |
Q1 2014 | $1,458,000 | +0.5% | 75,323 | +25.9% | 0.06% | -3.3% |
Q4 2013 | $1,451,000 | +11.9% | 59,810 | -1.0% | 0.06% | +3.4% |
Q3 2013 | $1,297,000 | -15.1% | 60,410 | -12.0% | 0.06% | -13.2% |
Q2 2013 | $1,527,000 | – | 68,646 | – | 0.07% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Broadfin Capital, LLC | 3,921,550 | $81,254,000 | 4.00% |
Palo Alto Investors LP | 1,614,536 | $33,453,000 | 2.49% |
Ghost Tree Capital, LLC | 100,000 | $2,072,000 | 1.46% |
March Altus Capital Management LP | 146,418 | $3,034,000 | 1.11% |
IRONWOOD INVESTMENT MANAGEMENT LLC | 296,458 | $6,143,000 | 0.98% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 999,339 | $20,706,000 | 0.83% |
Visium Asset Management, LP | 2,070,870 | $42,908,000 | 0.67% |
AlphaOne Investment Services, LLC | 97,448 | $2,019,000 | 0.54% |
CONTINENTAL ADVISORS LLC | 57,438 | $1,190,000 | 0.28% |
Tamarack Capital Management, LLC | 64,080 | $1,222,000 | 0.25% |