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Boston Scientific
BSX

Overview Fund Activity

630 hedge funds and large institutions have $31B invested in Boston Scientific in 2017 Q4 according to their latest regulatory filings, with 129 funds opening new positions, 215 increasing their positions, 193 reducing their positions, and 41 closing their positions.

Holders
630
Holders Change
+85
Holders Change %
+15.6%
% of All Funds
14.31%
Holding in Top 10
13
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+30%
% of All Funds
0.3%
New
129
Increased
215
Reduced
193
Closed
41
Calls
$53.5M
Puts
$60.8M
Net Calls
-$7.3M
Net Calls Change
-$3.05M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.83B
2
MWNA
2
Marshall Wace North America
New York
$256M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$177M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$136M
5
Goldman Sachs
5
Goldman Sachs
New York
$314M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.9B
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$154K
3
Artisan Partners
3
Artisan Partners
Wisconsin
$708M
4
Jennison Associates
4
Jennison Associates
New York
$43.1M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$1.17B
Name Market Value Shares Shares
Change 		Shares
Change %
SB
651
Suntrust Banks
Georgia
– – -14,032 Closed
BHA
652
Beech Hill Advisors
New York
– – -12,117 Closed
PAM
653
Palisade Asset Management
Minnesota
– – -11,900 Closed
TDC
654
Thompson Davis & Co
Virginia
– – -10,179 Closed
YIA
655
YHB Investment Advisors
Connecticut
– – -9,020 Closed
1832 Asset Management
656
1832 Asset Management
Ontario, Canada
– – -8,008 Closed
FCI
657
Financial Counselors Inc
Kansas
– – -7,816 Closed
CBB
658
Citizens Business Bank
California
– – -7,500 Closed
ECM
659
Elgethun Capital Management
South Dakota
– – -7,485 Closed
FAAS
660
First Allied Advisory Services
California
– – -7,127 Closed
APP
661
Avantax Planning Partners
Iowa
– – -7,044 Closed
BCM
662
Birmingham Capital Management
Alabama
– – -7,000 Closed
IIC
663
Ironwood Investment Counsel
Arizona
– – -7,000 Closed
PCM
664
Perkins Capital Management
Minnesota
– – -7,000 Closed
LCM
665
Laurion Capital Management
New York
– – -6,000 Closed
GH
666
GAM Holding
Switzerland
– – -4,102 Closed
SIAS
667
Shine Investment Advisory Services
Colorado
– – -1,277 Closed
CLOS
668
Compagnie Lombard Odier SCmA
Switzerland
– – -650 Closed
AC
669
Alexandria Capital
Virginia
– – -238 Closed
NFG
670
Next Financial Group
Texas
– – -167 Closed
CIM
671
Contravisory Investment Management
Massachusetts
– – -22 Closed
TA
672
Tamarack Advisers
California
– – – –
PG
673
PEAK6 Group
Illinois
– – – –
GWS
674
Glassman Wealth Services
Virginia
$0 5 – –
ID
675
Integral Derivatives
New York
– – – –
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