BESSEMER GROUP INC - AMAG PHARMACEUTICALS INC ownership

AMAG PHARMACEUTICALS INC's ticker is and the CUSIP is 00163UAA4. A total of 21 filers reported holding AMAG PHARMACEUTICALS INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.8%.

Quarter-by-quarter ownership
BESSEMER GROUP INC ownership history of AMAG PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2015$1,925,000
-39.5%
1,500,000
-50.0%
0.01%
-45.0%
Q2 2014$3,180,0003,000,0000.02%
Other shareholders
AMAG PHARMACEUTICALS INC shareholders Q3 2014
NameSharesValueWeighting ↓
STEELHEAD PARTNERS LLC 22,000,000$24,050,0002.14%
LINDEN ADVISORS LP 35,213,000$38,458,0001.43%
Bruce & Co., Inc. 5,500,000$5,775,0001.38%
TENOR CAPITAL MANAGEMENT Co., L.P. 11,003,000$12,059,0001.23%
MACKAY SHIELDS LLC 16,877,000$18,442,0000.84%
ANGELO GORDON & CO., L.P. 11,000,000$11,983,0000.73%
IRON Financial LLC 535,000$585,0000.42%
WOLVERINE ASSET MANAGEMENT LLC 18,400,000$20,111,0000.31%
Sonora Investment Management, LLC 1,430,000$1,556,598,0000.30%
SSI INVESTMENT MANAGEMENT LLC 2,830,000$3,084,0000.28%
View complete list of AMAG PHARMACEUTICALS INC shareholders