NISA INVESTMENT ADVISORS, LLC - AMAG PHARMACEUTICALS INC ownership

AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 196 filers reported holding AMAG PHARMACEUTICALS INC in Q1 2015. The put-call ratio across all filers is 4.25 and the average weighting 0.3%.

Quarter-by-quarter ownership
NISA INVESTMENT ADVISORS, LLC ownership history of AMAG PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2020$6,000
-96.3%
1,000
-92.4%
0.00%
-100.0%
Q4 2019$161,000
+7950.0%
13,200
+6500.0%
0.00%
Q3 2019$2,000
-98.9%
200
-96.2%
0.00%
-100.0%
Q4 2016$184,000
+41.5%
5,3000.0%0.00%0.0%
Q3 2016$130,000
+1757.1%
5,300
+1666.7%
0.00%
Q2 2016$7,000
-97.3%
300
-97.3%
0.00%
-100.0%
Q1 2016$264,000
-22.6%
11,3000.0%0.00%
-20.0%
Q4 2015$341,000
-24.1%
11,3000.0%0.01%
-28.6%
Q3 2015$449,000
-42.4%
11,3000.0%0.01%
-36.4%
Q2 2015$780,000
+26.2%
11,3000.0%0.01%
+22.2%
Q1 2015$618,000
+31.8%
11,300
+2.7%
0.01%
+50.0%
Q4 2014$469,000
+33.6%
11,0000.0%0.01%
+20.0%
Q3 2014$351,00011,0000.01%
Other shareholders
AMAG PHARMACEUTICALS INC shareholders Q1 2015
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