SABBY MANAGEMENT, LLC - OVASCIENCE INC ownership

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of OVASCIENCE INC
ValueSharesWeighting
Q3 2018$187,000
-78.4%
255,803
-73.2%
0.02%
-82.1%
Q2 2018$866,000
-63.5%
954,505
-67.3%
0.13%
-5.0%
Q1 2018$2,370,000
+182.1%
2,923,050
+387.2%
0.14%
+85.5%
Q4 2017$840,000
+7.6%
600,000
+9.1%
0.08%
+49.0%
Q3 2017$781,000
-1.8%
550,000
+8.0%
0.05%
-1.9%
Q2 2017$795,000
+0.4%
509,300
+20.2%
0.05%
+20.9%
Q1 2017$792,000
+970.3%
423,775
+774.7%
0.04%
+975.0%
Q4 2016$74,000
-79.3%
48,450
-3.1%
0.00%
-69.2%
Q3 2016$358,000
-49.1%
50,000
-63.0%
0.01%
-64.9%
Q2 2016$704,000
-72.2%
135,101
-54.7%
0.04%
-64.4%
Q3 2015$2,530,000
-75.4%
297,955
-16.1%
0.10%
-72.3%
Q2 2015$10,270,000
+118.8%
355,000
-82.9%
0.38%
+92.3%
Q1 2015$4,693,000
+183.2%
2,074,736
+1048.2%
0.20%
+174.6%
Q2 2014$1,657,000
-48.1%
180,690
-49.4%
0.07%
-60.3%
Q1 2014$3,195,000
+129.5%
357,354
+134.6%
0.18%
+101.1%
Q4 2013$1,392,000
-13.3%
152,336
-6.0%
0.09%
-14.4%
Q3 2013$1,605,000162,0000.10%
Other shareholders
OVASCIENCE INC shareholders Q4 2018
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 3,512,332$4,988,0000.66%
Avoro Capital Advisors LLC 1,121,952$1,593,0000.12%
Broadfin Capital, LLC 550,000$781,0000.12%
KNOTT DAVID M 138,000$196,0000.08%
SABBY MANAGEMENT, LLC 550,000$781,0000.05%
BBT Capital Management, LLC 253,680$360,0000.05%
NORTHERN CAPITAL MANAGEMENT LLC 91,065$129,0000.04%
AWM Investment Company, Inc. 150,000$213,0000.04%
SHEPHERD KAPLAN KROCHUK, LLC 33,000$45,0000.04%
Third Security, LLC 373,224$530,0000.03%
View complete list of OVASCIENCE INC shareholders