Ghost Tree Capital, LLC - MOMENTA PHARMACEUTICALS INC ownership

MOMENTA PHARMACEUTICALS INC's ticker is MNTA and the CUSIP is 60877T100. A total of 239 filers reported holding MOMENTA PHARMACEUTICALS INC in Q2 2020. The put-call ratio across all filers is 0.43 and the average weighting 0.2%.

Quarter-by-quarter ownership
Ghost Tree Capital, LLC ownership history of MOMENTA PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2020$12,809,000
+17.7%
385,000
-3.8%
3.38%
+17.1%
Q1 2020$10,880,000
+37.9%
400,0000.0%2.89%
+92.0%
Q4 2019$7,892,000
+74.0%
400,000
+14.3%
1.50%
+30.0%
Q3 2019$4,536,000
-27.1%
350,000
-30.0%
1.16%
-10.5%
Q2 2019$6,225,000
-14.3%
500,0000.0%1.29%
-32.0%
Q1 2019$7,265,000
+102.5%
500,000
+53.8%
1.90%
+45.8%
Q4 2018$3,588,000
-60.5%
325,000
-35.0%
1.30%
-29.1%
Q1 2018$9,075,000500,0001.84%
Other shareholders
MOMENTA PHARMACEUTICALS INC shareholders Q2 2020
NameSharesValueWeighting ↓
Opaleye Management Inc. 450,000$7,605,0003.18%
ARMISTICE CAPITAL, LLC 820,000$13,858,0001.77%
Marcus Capital, LLC 104,000$1,758,0001.50%
SECTOR GAMMA AS 605,545$10,234,0001.49%
Palo Alto Investors LP 1,787,576$30,210,0001.41%
SECTORAL ASSET MANAGEMENT INC 299,400$5,060,0000.55%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 433,060$7,318,0000.53%
DISCOVERY CAPITAL MANAGEMENT, LLC / CT 1,232,929$20,837,0000.51%
Orbimed Advisors 2,109,068$35,643,0000.37%
TFS CAPITAL LLC 52,290$884,0000.35%
View complete list of MOMENTA PHARMACEUTICALS INC shareholders