SABBY MANAGEMENT, LLC - VERTEX PHARMACEUTICALS INC ownership

VERTEX PHARMACEUTICALS INC's ticker is and the CUSIP is 92532F900. A total of 5 filers reported holding VERTEX PHARMACEUTICALS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of VERTEX PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2018$1,722,000
-87.5%
2,630
+186.2%
0.10%
-91.8%
Q4 2017$13,772,000
-68.4%
919
-67.9%
1.25%
-55.9%
Q3 2017$43,559,000
-25.8%
2,865
-37.1%
2.85%
-25.9%
Q2 2017$58,675,000
+289.9%
4,553
+230.9%
3.84%
+372.8%
Q1 2017$15,047,000
+90.9%
1,376
+28.6%
0.81%
+76.9%
Q4 2016$7,883,000
-53.8%
1,070
-45.3%
0.46%
-28.2%
Q3 2016$17,050,000
+225.4%
1,955
+221.0%
0.64%
+134.1%
Q2 2016$5,239,000
+19.8%
609
+10.7%
0.27%
+24.7%
Q1 2016$4,372,000
+1.9%
550
+61.3%
0.22%
-7.2%
Q4 2015$4,291,000
+20.8%
3410.0%0.24%
+61.6%
Q3 2015$3,551,000
+113.0%
341
+152.6%
0.15%
+139.3%
Q2 2015$1,667,000
-39.6%
135
-42.3%
0.06%
-47.0%
Q1 2015$2,760,000
-94.0%
234
-94.0%
0.12%
-92.1%
Q4 2014$46,106,000
-81.9%
3,881
-82.9%
1.46%
-85.1%
Q3 2014$254,596,000
-9.9%
22,669
-24.0%
9.78%
-19.3%
Q2 2014$282,487,000
+66.4%
29,836
+24.3%
12.11%
+27.3%
Q1 2014$169,728,000
-14.3%
24,000
-10.0%
9.52%
-24.7%
Q4 2013$198,091,000
+5.0%
26,661
+7.1%
12.63%
+3.0%
Q3 2013$188,716,000
+2.4%
24,890
+7.9%
12.26%
-0.3%
Q2 2013$184,220,00023,06512.30%
Other shareholders
VERTEX PHARMACEUTICALS INC shareholders Q1 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 86,000$14,617,0000.12%
SIMPLEX TRADING, LLC 572$9,721,0000.04%
JPMORGAN CHASE & CO 66,600$11,319,0000.00%
Allianz Asset Management GmbH 3,900$663,0000.00%
View complete list of VERTEX PHARMACEUTICALS INC shareholders