Citadel Advisors - BOSTON SCIENTIFIC CORP ownership

BOSTON SCIENTIFIC CORP's ticker is and the CUSIP is 101137957. A total of 5 filers reported holding BOSTON SCIENTIFIC CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of BOSTON SCIENTIFIC CORP
ValueSharesWeighting
Q2 2016$1,832,000
+201.3%
78,400
+142.7%
0.00%
+100.0%
Q1 2016$608,000
-71.0%
32,300
-71.5%
0.00%
-50.0%
Q4 2015$2,093,000
+50.0%
113,500
+33.5%
0.00%
+100.0%
Q3 2015$1,395,000
+4.8%
85,000
+13.0%
0.00%0.0%
Q2 2015$1,331,000
+6.2%
75,200
+6.5%
0.00%0.0%
Q1 2015$1,253,000
+4.9%
70,600
-21.7%
0.00%0.0%
Q4 2014$1,195,000
-44.3%
90,200
-50.3%
0.00%
-50.0%
Q3 2014$2,145,000
+35.5%
181,600
+46.5%
0.00%0.0%
Q2 2014$1,583,000
-5.9%
124,000
-0.3%
0.00%0.0%
Q1 2014$1,682,000
-72.7%
124,400
-75.8%
0.00%
-75.0%
Q4 2013$6,167,000
+267.5%
513,100
+259.1%
0.01%
+166.7%
Q3 2013$1,678,000
+23.9%
142,900
-2.2%
0.00%
+50.0%
Q2 2013$1,354,000146,1000.00%
Other shareholders
BOSTON SCIENTIFIC CORP shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 195,700$10,332,9600.04%
Maven Securities LTD 37,100$1,958,8800.02%
Allianz Asset Management GmbH 177,400$9,366,7200.02%
SIMPLEX TRADING, LLC 263,200$13,8960.01%
IMC-Chicago, LLC 139,600$7,370,8800.01%
JANE STREET GROUP, LLC 105,700$5,580,9600.00%
JPMORGAN CHASE & CO 367,000$19,377,6000.00%
SG Americas Securities, LLC 43,400$560.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BOSTON SCIENTIFIC CORP shareholders