MACKAY SHIELDS LLC - 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
MACKAY SHIELDS LLC ownership history of MOMENTA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2020$3,509,000
+35.1%
66,848
-14.4%
0.02%
+14.3%
Q2 2020$2,597,000
+55.4%
78,048
+27.0%
0.02%
+40.0%
Q1 2020$1,671,000
-5.8%
61,448
-31.6%
0.02%
+25.0%
Q4 2019$1,773,000
+43.2%
89,848
-6.0%
0.01%
+50.0%
Q3 2019$1,238,000
+4.2%
95,548
+0.1%
0.01%0.0%
Q2 2019$1,188,000
+166.4%
95,448
+210.6%
0.01%
+166.7%
Q1 2019$446,000
+38.1%
30,731
+5.1%
0.00%0.0%
Q4 2018$323,000
-61.1%
29,231
-7.4%
0.00%
-50.0%
Q3 2018$830,000
+28.7%
31,5750.0%0.01%
+50.0%
Q2 2018$645,000
+4.4%
31,575
-7.3%
0.00%0.0%
Q1 2018$618,00034,0750.00%
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