Cubist Systematic Strategies, LLC - AMAG PHARMACEUTICALS INC ownership

AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 211 filers reported holding AMAG PHARMACEUTICALS INC in Q4 2016. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.

Quarter-by-quarter ownership
Cubist Systematic Strategies, LLC ownership history of AMAG PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2020$251,000
+64.1%
26,744
+34.0%
0.00%
+33.3%
Q2 2020$153,000
+104.0%
19,960
+65.3%
0.00%
+50.0%
Q1 2020$75,000
-90.5%
12,073
-82.3%
0.00%
-87.5%
Q3 2019$789,000
-24.7%
68,278
-34.9%
0.02%
-15.8%
Q2 2019$1,048,000
+95.2%
104,890
+196.8%
0.02%
-24.0%
Q4 2018$537,000
+270.3%
35,338
+385.8%
0.02%
+212.5%
Q3 2018$145,000
-26.4%
7,274
-31.7%
0.01%
-27.3%
Q3 2017$197,000
-18.3%
10,653
+53.8%
0.01%
-42.1%
Q4 2016$241,000
+677.4%
6,928
+430.9%
0.02%
+850.0%
Q2 2016$31,000
-90.1%
1,305
-83.5%
0.00%
-87.5%
Q3 2015$314,000
-88.5%
7,900
-80.0%
0.02%
-88.0%
Q2 2015$2,726,000
+887.7%
39,472
+681.6%
0.13%
+850.0%
Q1 2015$276,000
+331.2%
5,050
+236.7%
0.01%
+366.7%
Q4 2014$64,0001,5000.00%
Other shareholders
AMAG PHARMACEUTICALS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Camber Capital Management LP 2,650,000$48,893,0003.10%
Voce Capital Management LLC 110,789$2,044,0002.72%
Palo Alto Investors LP 3,441,233$63,491,0002.67%
FALCON POINT CAPITAL, LLC 839,477$13,180,0001.91%
EII CAPITAL MANAGEMENT, INC. 119,690$2,208,0000.83%
CLARK ESTATES INC/NY 163,300$3,013,0000.50%
IRONWOOD INVESTMENT MANAGEMENT LLC 38,358$708,0000.50%
Jabre Capital Partners S.A. 120,000$2,214,0000.43%
Credit Capital Investments LLC 15,000$277,0000.31%
Alambic Investment Management, L.P. 151,442$2,794,0000.30%
View complete list of AMAG PHARMACEUTICALS INC shareholders