ALLIANCEBERNSTEIN L.P. - MOMENTA PHARMACEUTICALS INC ownership

MOMENTA PHARMACEUTICALS INC's ticker is MNTA and the CUSIP is 60877T100. A total of 1 filers reported holding MOMENTA PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
ALLIANCEBERNSTEIN L.P. ownership history of MOMENTA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2020$19,696,000
+109.6%
375,300
+32.9%
0.01%
+83.3%
Q2 2020$9,395,000
+36.9%
282,379
+11.9%
0.01%
+20.0%
Q1 2020$6,861,000
+113.1%
252,259
+54.6%
0.01%
+150.0%
Q4 2019$3,219,000
+55.5%
163,139
+2.2%
0.00%
+100.0%
Q3 2019$2,070,000
-6.8%
159,696
-10.4%
0.00%0.0%
Q2 2019$2,220,000
+10.6%
178,296
+29.0%
0.00%0.0%
Q1 2019$2,008,000
+43.9%
138,196
+9.3%
0.00%0.0%
Q4 2018$1,395,000
-58.0%
126,3960.0%0.00%
-50.0%
Q3 2018$3,324,000
+28.6%
126,3960.0%0.00%0.0%
Q2 2018$2,585,000
+28.9%
126,396
+14.4%
0.00%
+100.0%
Q1 2018$2,005,000
+31.5%
110,487
+1.1%
0.00%0.0%
Q4 2017$1,525,000
-24.6%
109,2960.0%0.00%
-50.0%
Q3 2017$2,022,000
+9.5%
109,2960.0%0.00%
+100.0%
Q2 2017$1,847,000
+51.3%
109,296
+19.5%
0.00%0.0%
Q1 2017$1,221,000
-16.5%
91,496
-5.9%
0.00%0.0%
Q4 2016$1,463,000
+28.8%
97,1960.0%0.00%0.0%
Q3 2016$1,136,000
+8.2%
97,1960.0%0.00%0.0%
Q2 2016$1,050,000
+16.9%
97,1960.0%0.00%0.0%
Q1 2016$898,000
-37.7%
97,1960.0%0.00%0.0%
Q4 2015$1,442,000
-9.6%
97,1960.0%0.00%0.0%
Q3 2015$1,595,000
-27.6%
97,196
+0.6%
0.00%
-50.0%
Q2 2015$2,204,000
+78.0%
96,636
+18.7%
0.00%
+100.0%
Q1 2015$1,238,000
+26.3%
81,4360.0%0.00%0.0%
Q4 2014$980,000
+6.2%
81,4360.0%0.00%0.0%
Q3 2014$923,000
-10.0%
81,436
-4.0%
0.00%0.0%
Q2 2014$1,025,000
-85.2%
84,836
-85.7%
0.00%
-83.3%
Q1 2014$6,934,000
-67.0%
595,215
-50.0%
0.01%
-68.4%
Q4 2013$21,041,000
+18.1%
1,190,120
-3.8%
0.02%
+5.6%
Q3 2013$17,811,000
+751.0%
1,237,768
+790.7%
0.02%
+800.0%
Q2 2013$2,093,000138,9720.00%
Other shareholders
MOMENTA PHARMACEUTICALS INC shareholders Q4 2020
NameSharesValueWeighting ↓
GREAT POINT PARTNERS LLC 2,790,400$55,055,0004.79%
Camber Capital Management LP 3,250,000$64,123,0003.26%
Avidity Partners Management LP 200,000$3,946,0002.49%
Asymmetry Capital Management, L.P. 62,585$1,235,0002.21%
Palo Alto Investors LP 1,685,372$33,252,0001.83%
Monashee Investment Management LLC 90,223$1,780,0001.66%
Greencape Capital Pty Ltd 217,078$4,283,0001.65%
Redmile Group, LLC 3,237,700$63,880,0001.53%
Ghost Tree Capital, LLC 400,000$7,892,0001.50%
Perceptive Advisors 2,835,637$55,947,0001.11%
View complete list of MOMENTA PHARMACEUTICALS INC shareholders