BlackRock Investment Management, LLC - MOMENTA PHARMACEUTICALS INC ownership

MOMENTA PHARMACEUTICALS INC's ticker is MNTA and the CUSIP is 60877T100. A total of 161 filers reported holding MOMENTA PHARMACEUTICALS INC in Q4 2016. The put-call ratio across all filers is 0.03 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of MOMENTA PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2016$5,228,000
+53.8%
347,406
+19.5%
0.01%
+50.0%
Q3 2016$3,400,000
+9.7%
290,805
+1.3%
0.00%0.0%
Q2 2016$3,099,000
+41.8%
286,945
+21.3%
0.00%
+33.3%
Q1 2016$2,185,000
-36.7%
236,498
+1.7%
0.00%
-25.0%
Q4 2015$3,452,000
-9.0%
232,591
+0.6%
0.00%
-20.0%
Q3 2015$3,793,000
-28.5%
231,154
-0.6%
0.01%
-28.6%
Q2 2015$5,303,000
+109.4%
232,480
+39.5%
0.01%
+133.3%
Q1 2015$2,533,000
+34.2%
166,656
+6.3%
0.00%
+50.0%
Q4 2014$1,887,000
+5.2%
156,715
-0.9%
0.00%
-33.3%
Q3 2014$1,793,000
-5.9%
158,119
+0.2%
0.00%0.0%
Q2 2014$1,905,000
+1.1%
157,738
-2.5%
0.00%0.0%
Q1 2014$1,884,000
-33.3%
161,732
+1.3%
0.00%
-25.0%
Q4 2013$2,824,000
+20.6%
159,702
-1.9%
0.00%0.0%
Q3 2013$2,342,000
-0.3%
162,763
+4.4%
0.00%0.0%
Q2 2013$2,348,000155,9160.00%
Other shareholders
MOMENTA PHARMACEUTICALS INC shareholders Q4 2016
NameSharesValueWeighting ↓
VHCP Management II, LLC 425,000$7,714,0001.86%
Ghost Tree Capital, LLC 500,000$9,075,0001.84%
Palo Alto Investors LP 1,830,435$33,222,0001.42%
Virtus ETF Advisers LLC 68,484$1,243,0001.08%
SECTORAL ASSET MANAGEMENT INC 264,699$4,804,0000.53%
Eventide Asset Management 400,000$7,260,0000.34%
Rock Springs Capital Management LP 345,000$6,262,0000.27%
EDMOND DE ROTHSCHILD HOLDING S.A. 353,300$6,412,0000.19%
TOCQUEVILLE ASSET MANAGEMENT L.P. 785,491$14,257,0000.18%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 106,935$1,941,0000.15%
View complete list of MOMENTA PHARMACEUTICALS INC shareholders