AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 94 filers reported holding AMAG PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is 0.20 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% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Camber Capital Management LP | 4,390,000 | $33,584,000 | 1.92% |
Bleichroeder LP | 1,299,994 | $9,945,000 | 1.76% |
ARMISTICE CAPITAL, LLC | 4,120,000 | $31,518,000 | 1.38% |
Palo Alto Investors LP | 2,959,587 | $22,641,000 | 1.36% |
Permanens Capital L.P. | 359,461 | $2,750,000 | 1.04% |
IRONWOOD INVESTMENT MANAGEMENT LLC | 31,607 | $242,000 | 0.19% |
BOOTHBAY FUND MANAGEMENT, LLC | 348,000 | $2,662,000 | 0.18% |
JACOBS LEVY EQUITY MANAGEMENT, INC | 795,611 | $6,086,000 | 0.07% |
Teza Capital Management LLC | 23,269 | $178,000 | 0.04% |
Livforsakringsbolaget Skandia, Omsesidigt | 38,800 | $297,000 | 0.03% |