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 | $708,000 | +13.8% | 75,283 | -7.4% | 0.00% | – |
Q2 2020 | $622,000 | +34.3% | 81,273 | +8.5% | 0.00% | – |
Q1 2020 | $463,000 | -49.2% | 74,903 | +0.1% | 0.00% | -100.0% |
Q4 2019 | $911,000 | -7.5% | 74,853 | -12.2% | 0.00% | 0.0% |
Q3 2019 | $985,000 | +16.0% | 85,253 | +0.4% | 0.00% | 0.0% |
Q2 2019 | $849,000 | +10.5% | 84,953 | +42.4% | 0.00% | – |
Q1 2019 | $768,000 | -15.2% | 59,653 | 0.0% | 0.00% | -100.0% |
Q4 2018 | $906,000 | -24.1% | 59,653 | 0.0% | 0.00% | 0.0% |
Q3 2018 | $1,193,000 | -4.9% | 59,653 | -7.3% | 0.00% | 0.0% |
Q2 2018 | $1,255,000 | -0.2% | 64,363 | +3.1% | 0.00% | 0.0% |
Q1 2018 | $1,258,000 | +95.6% | 62,443 | +28.6% | 0.00% | – |
Q4 2017 | $643,000 | -42.3% | 48,553 | -19.6% | 0.00% | -100.0% |
Q3 2017 | $1,114,000 | +0.4% | 60,353 | 0.0% | 0.00% | 0.0% |
Q2 2017 | $1,110,000 | -51.3% | 60,353 | -40.3% | 0.00% | -50.0% |
Q1 2017 | $2,280,000 | -60.6% | 101,123 | -39.2% | 0.00% | -60.0% |
Q4 2016 | $5,784,000 | +32.0% | 166,203 | -7.1% | 0.01% | +25.0% |
Q3 2016 | $4,383,000 | +185.5% | 178,813 | +178.6% | 0.00% | +300.0% |
Q2 2016 | $1,535,000 | +18.1% | 64,173 | +15.5% | 0.00% | 0.0% |
Q1 2016 | $1,300,000 | -22.5% | 55,573 | 0.0% | 0.00% | 0.0% |
Q4 2015 | $1,678,000 | -25.5% | 55,573 | -1.9% | 0.00% | -50.0% |
Q3 2015 | $2,251,000 | -38.1% | 56,663 | +7.6% | 0.00% | -33.3% |
Q2 2015 | $3,638,000 | +49.7% | 52,673 | +18.4% | 0.00% | +50.0% |
Q1 2015 | $2,431,000 | +28.3% | 44,473 | 0.0% | 0.00% | 0.0% |
Q4 2014 | $1,895,000 | +43.6% | 44,473 | +7.5% | 0.00% | +100.0% |
Q3 2014 | $1,320,000 | +71.0% | 41,373 | +11.0% | 0.00% | 0.0% |
Q2 2014 | $772,000 | +6.6% | 37,273 | -0.4% | 0.00% | 0.0% |
Q1 2014 | $724,000 | -31.6% | 37,410 | -14.3% | 0.00% | 0.0% |
Q4 2013 | $1,059,000 | +13.0% | 43,627 | 0.0% | 0.00% | 0.0% |
Q3 2013 | $937,000 | -4.9% | 43,627 | -1.4% | 0.00% | 0.0% |
Q2 2013 | $985,000 | – | 44,253 | – | 0.00% | – |
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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% |