Spark Investment Management LLC - AMAG PHARMACEUTICALS INC ownership

AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 165 filers reported holding AMAG PHARMACEUTICALS INC in Q3 2019. The put-call ratio across all filers is 1.87 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of AMAG PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2020$146,000
-73.0%
23,700
-46.6%
0.08%
+23.8%
Q4 2019$540,000
-49.2%
44,400
-51.8%
0.06%
-53.7%
Q3 2019$1,064,000
-61.1%
92,200
-66.3%
0.14%
-28.0%
Q2 2019$2,732,000
-42.8%
273,500
-26.3%
0.19%
-14.5%
Q1 2019$4,779,000
+163.7%
371,100
+211.1%
0.22%
+76.8%
Q4 2018$1,812,000
+5.2%
119,300
+38.6%
0.12%
+26.3%
Q3 2018$1,722,000
+2.6%
86,1000.0%0.10%
+1.0%
Q2 2018$1,678,000
-28.7%
86,100
-26.3%
0.10%
-34.7%
Q1 2018$2,353,000
+52.1%
116,8000.0%0.15%
+80.7%
Q4 2017$1,547,000
+334.6%
116,800
+630.0%
0.08%
-12.6%
Q2 2013$356,00016,0000.10%
Other shareholders
AMAG PHARMACEUTICALS INC shareholders Q3 2019
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$140.00%
View complete list of AMAG PHARMACEUTICALS INC shareholders