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Boston Scientific
BSX

Overview Fund Activity

794 hedge funds and large institutions have $41.6B invested in Boston Scientific in 2020 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 294 increasing their positions, 304 reducing their positions, and 132 closing their positions.

Holders
794
Holders Change
-56
Holders Change %
-6.59%
% of All Funds
17.54%
Holding in Top 10
23
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-20.69%
% of All Funds
0.51%
New
86
Increased
294
Reduced
304
Closed
132
Calls
$173M
Puts
$206M
Net Calls
-$33.3M
Net Calls Change
-$44.7M

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$970M
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$1.04B
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$670M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$1.39B
5
Jennison Associates
5
Jennison Associates
New York
$557M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$2.63B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.36B
3
TP
3
Third Point
New York
$0
4
Artisan Partners
4
Artisan Partners
Wisconsin
$409M
5
Winslow Capital Management
5
Winslow Capital Management
Minnesota
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SH
801
SeaTown Holdings
Singapore
– – -352,600 Closed
MSR
802
Main Street Research
Connecticut
– – -347,134 Closed
PHP
803
Parkman Healthcare Partners
Connecticut
– – -275,000 Closed
QIM
804
Quantitative Investment Management
Virginia
– – -260,206 Closed
CCP
805
Clough Capital Partners
Massachusetts
– – -258,946 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
806
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– – -189,804 Closed
VCM
807
Voleon Capital Management
California
– – -174,000 Closed
CRB
808
Chad R. Baker
– – -166,015 Closed
TC
809
Tavio Capital
New York
– – -164,433 Closed
Pacer Advisors
810
Pacer Advisors
Pennsylvania
– – -161,188 Closed
ARTA
811
A.R.T. Advisors
New York
– – -157,100 Closed
UAS
812
United Asset Strategies
New York
– – -143,198 Closed
MWA
813
Marshall Wace Asia
Hong Kong
– – -133,362 Closed
CA
814
Commerzbank Aktiengesellschaft
Germany
– – -80,942 Closed
SM
815
Sciencast Management
New Jersey
– – -64,232 Closed
AFWM
816
AMJ Financial Wealth Management
Virginia
– – -63,943 Closed
TEE
817
Tibra Equities Europe
United Kingdom
– – -54,900 Closed
BCM
818
Bluefin Capital Management
New York
– – -53,648 Closed
FA
819
Fagan Associates
New York
– – -51,195 Closed
AWM
820
Avitas Wealth Management
California
– – -47,181 Closed
DC
821
Diametric Capital
Massachusetts
– – -45,827 Closed
KM
822
Kalos Management
Georgia
– – -43,327 Closed
GCA
823
Gideon Capital Advisors
New York
– – -43,059 Closed
QC
824
Quadrature Capital
United Kingdom
– – -41,802 Closed
NP
825
Ninepoint Partners
Ontario, Canada
– – -34,515 Closed
31 32
33
34 35