Walleye Trading LLC - AMAG PHARMACEUTICALS INC ownership

AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 182 filers reported holding AMAG PHARMACEUTICALS INC in Q3 2016. The put-call ratio across all filers is 6.30 and the average weighting 0.1%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of AMAG PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2020$220,000
+101.8%
23,400
+63.6%
0.00%0.0%
Q2 2020$109,000
+43.4%
14,300
+16.0%
0.00%
Q1 2020$76,000
-57.8%
12,327
-31.5%
0.00%
-100.0%
Q2 2019$180,000
-13.5%
18,000
+31.4%
0.00%
+100.0%
Q4 2018$208,000
-64.9%
13,700
-53.7%
0.00%
-66.7%
Q3 2018$592,000
+11.1%
29,600
+2.4%
0.00%
+50.0%
Q3 2017$533,000
+136.9%
28,919
+139.0%
0.00%
+100.0%
Q2 2017$225,000
-42.3%
12,100
+8.0%
0.00%
-66.7%
Q4 2016$390,000
+1158.1%
11,200
+775.0%
0.00%
Q3 2016$31,000
-29.5%
1,280
-32.6%
0.00%
Q1 2016$44,000
+528.6%
1,900
+1800.0%
0.00%
Q2 2015$7,0001000.00%
Other shareholders
AMAG PHARMACEUTICALS INC shareholders Q3 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