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Boston Scientific
BSX

Overview Fund Activity

545 hedge funds and large institutions have $36.7B invested in Boston Scientific in 2017 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 204 increasing their positions, 196 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
545
Holders Change
-11
Holders Change %
-1.98%
% of All Funds
13.61%
Holding in Top 10
10
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.25%
New
39
Increased
204
Reduced
196
Closed
43
Calls
$41.5M
Puts
$45.8M
Net Calls
-$4.25M
Net Calls Change
-$25.5M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$5.21B
2
Prudential Financial
2
Prudential Financial
New Jersey
$139M
3
American Century Companies
3
American Century Companies
Missouri
$306M
4
Bank of America
4
Bank of America
North Carolina
$282M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.87B

Top Sellers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$58.7M
2
Jennison Associates
2
Jennison Associates
New York
$239M
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$1.07B
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$1.5B
5
APG Asset Management
5
APG Asset Management
Netherlands
$15.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
Principal Financial Group
76
Principal Financial Group
Iowa
$57.5M -$1.73M -59,280 -3%
State Board of Administration of Florida Retirement System
77
State Board of Administration of Florida Retirement System
Florida
$57.4M -$279K -9,580 -0.5%
GC
78
Guggenheim Capital
Illinois
$55.9M -$2.64M -90,610 -5%
SCM
79
Sirios Capital Management
Massachusetts
$55.3M +$43.6M +1,495,821 +374%
AAMU
80
Amundi Asset Management US
Massachusetts
$54.4M -$3.2M -109,827 -6%
State of Wisconsin Investment Board
81
State of Wisconsin Investment Board
Wisconsin
$53.3M +$8.3M +284,543 +18%
TC
82
Tavio Capital
New York
$49.4M +$5.25M +180,000 +12%
Lord, Abbett & Co
83
Lord, Abbett & Co
New Jersey
$48.6M +$6.03M +206,606 +14%
Fidelity International
84
Fidelity International
Bermuda
$47.7M +$11.9M +406,257 +33%
Stifel Financial
85
Stifel Financial
Missouri
$45.3M +$6.8M +233,141 +18%
Arrowstreet Capital
86
Arrowstreet Capital
Massachusetts
$44.2M -$14.4M -495,076 -25%
William Blair Investment Management
87
William Blair Investment Management
Illinois
$44.2M -$580K -19,892 -1%
SGA
88
Sector Gamma AS
Norway
$42.8M +$916K +31,400 +2%
UBS Group
89
UBS Group
Switzerland
$41.2M -$5.23M -179,440 -11%
VAM
90
Vontobel Asset Management
New York
$40.4M +$21.3M +728,832 +111%
AQR Capital Management
91
AQR Capital Management
Connecticut
$39M -$13.2M -451,507 -25%
HSBC Holdings
92
HSBC Holdings
United Kingdom
$38.6M +$9.29M +318,349 +32%
Retirement Systems of Alabama
93
Retirement Systems of Alabama
Alabama
$37M -$3.93M -134,634 -10%
Russell Investments Group
94
Russell Investments Group
United Kingdom
$36.9M +$8.02M +274,893 +28%
Allianz Asset Management
95
Allianz Asset Management
Germany
$36.4M +$76.5K +2,622 +0.2%
PAMU
96
Pictet Asset Management (UK)
United Kingdom
$36M -$1.19M -40,875 -3%
Axa
97
Axa
France
$35.9M -$3.79M -130,067 -10%
QIM
98
Quantitative Investment Management
Virginia
$35.8M +$25.3M +865,800 +240%
ASC
99
Atalanta Sosnoff Capital
New York
$35.5M -$613K -21,031 -2%
Chevy Chase Trust
100
Chevy Chase Trust
Maryland
$34.9M +$496K +16,992 +1%
2 3
4
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