AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 104 filers reported holding AMAG PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2020 | $262,000 | -26.8% | 27,898 | -51.8% | 0.00% | -66.7% |
Q1 2020 | $358,000 | -79.4% | 57,917 | -59.5% | 0.00% | -40.0% |
Q4 2019 | $1,741,000 | +167.8% | 143,032 | +154.2% | 0.01% | +150.0% |
Q3 2019 | $650,000 | -85.1% | 56,257 | -87.1% | 0.00% | -86.7% |
Q2 2019 | $4,356,000 | +25.3% | 435,999 | +61.5% | 0.02% | +36.4% |
Q1 2019 | $3,477,000 | -8.6% | 269,986 | +7.7% | 0.01% | -26.7% |
Q4 2018 | $3,806,000 | +74.1% | 250,589 | +129.3% | 0.02% | +150.0% |
Q3 2018 | $2,186,000 | -33.1% | 109,303 | -34.8% | 0.01% | -40.0% |
Q2 2018 | $3,269,000 | +51.7% | 167,616 | +56.7% | 0.01% | +42.9% |
Q1 2018 | $2,155,000 | +360.5% | 106,940 | +203.1% | 0.01% | +250.0% |
Q4 2017 | $468,000 | -17.5% | 35,287 | +14.8% | 0.00% | 0.0% |
Q3 2017 | $567,000 | -92.5% | 30,745 | -83.9% | 0.00% | -94.9% |
Q3 2015 | $7,601,000 | -21.6% | 191,309 | +36.3% | 0.04% | -13.3% |
Q2 2015 | $9,690,000 | +114.7% | 140,320 | +70.0% | 0.04% | +104.5% |
Q1 2015 | $4,513,000 | +68.0% | 82,558 | +31.0% | 0.02% | +46.7% |
Q4 2014 | $2,686,000 | +499.6% | 63,022 | +348.7% | 0.02% | +650.0% |
Q3 2014 | $448,000 | -65.9% | 14,045 | -77.8% | 0.00% | -66.7% |
Q2 2014 | $1,312,000 | -11.8% | 63,323 | -17.6% | 0.01% | -25.0% |
Q1 2014 | $1,487,000 | +45.1% | 76,871 | +82.1% | 0.01% | +33.3% |
Q4 2013 | $1,025,000 | +274.1% | 42,221 | +231.1% | 0.01% | +200.0% |
Q3 2013 | $274,000 | -81.6% | 12,751 | -81.0% | 0.00% | -80.0% |
Q2 2013 | $1,490,000 | – | 66,986 | – | 0.01% | – |
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% |