SABBY MANAGEMENT, LLC - MOMENTA PHARMACEUTICALS INC ownership

MOMENTA PHARMACEUTICALS INC's ticker is MNTA and the CUSIP is 60877T100. A total of 147 filers reported holding MOMENTA PHARMACEUTICALS INC in Q2 2014. The put-call ratio across all filers is 1.24 and the average weighting 0.1%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of MOMENTA PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2016$1,572,000
-39.3%
145,600
-48.0%
0.08%
-36.9%
Q1 2016$2,589,000
+16.3%
280,225
+86.8%
0.13%
+6.6%
Q4 2015$2,226,000
+171.1%
150,030
+199.9%
0.12%
+258.8%
Q3 2015$821,000
+285.4%
50,030
+173.8%
0.03%
+183.3%
Q1 2014$213,00018,2740.01%
Other shareholders
MOMENTA PHARMACEUTICALS INC shareholders Q2 2014
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