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Boston Scientific
BSX

Overview Fund Activity

550 hedge funds and large institutions have $31.5B invested in Boston Scientific in 2017 Q1 according to their latest regulatory filings, with 68 funds opening new positions, 179 increasing their positions, 227 reducing their positions, and 61 closing their positions.

Holders
550
Holders Change
-5
Holders Change %
-0.9%
% of All Funds
13.71%
Holding in Top 10
11
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+22.22%
% of All Funds
0.27%
New
68
Increased
179
Reduced
227
Closed
61
Calls
$39.8M
Puts
$39.8M
Net Calls
+$34K
Net Calls Change
-$20.9M

Top Buyers

1
BlackRock
1
BlackRock
New York
$2.38B
2
Capital World Investors
2
Capital World Investors
California
$2.49B
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$4.59B
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$119M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$2.27B

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$30.8M
2
JHIU
2
Janus Henderson Investors US
Colorado
$897M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$480M
4
State Street
4
State Street
Massachusetts
$1.43B
5
Prudential Financial
5
Prudential Financial
New Jersey
$48.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
Prudential Financial
76
Prudential Financial
New Jersey
$48.5M -$94.7M -3,809,460 -66%
AAMU
77
Amundi Asset Management US
Massachusetts
$48.2M -$58.2K -2,340 -0.1%
WCM Investment Management
78
WCM Investment Management
California
$46.4M +$335K +13,459 +0.7%
EVM
79
Eaton Vance Management
Massachusetts
$44.7M +$44.1M +1,771,231 +6,629%
BNP Paribas Financial Markets
80
BNP Paribas Financial Markets
France
$43.4M +$32.7M +1,315,874 +307%
Allianz Asset Management
81
Allianz Asset Management
Germany
$41.7M -$10.3M -412,768 -20%
GAM
82
Gotham Asset Management
New York
$41.4M +$38.9M +1,564,698 +1,574%
Axa
83
Axa
France
$39.2M +$14.9M +599,019 +61%
PC
84
Polar Capital
United Kingdom
$38.9M – – –
William Blair Investment Management
85
William Blair Investment Management
Illinois
$38.5M -$945K -37,986 -2%
Ameriprise
86
Ameriprise
Minnesota
$37.8M -$3.79M -152,628 -9%
Voloridge Investment Management
87
Voloridge Investment Management
Florida
$37M +$31.7M +1,273,836 +591%
SGA
88
Sector Gamma AS
Norway
$35.4M +$4.19M +168,300 +13%
Retirement Systems of Alabama
89
Retirement Systems of Alabama
Alabama
$34.8M -$129K -5,187 -0.4%
TC
90
Tavio Capital
New York
$34.7M +$34.7M +1,396,441 New
UBS Group
91
UBS Group
Switzerland
$33.7M +$4.78M +192,357 +17%
ASC
92
Atalanta Sosnoff Capital
New York
$31.9M -$1.67M -67,344 -5%
Stifel Financial
93
Stifel Financial
Missouri
$31.7M +$8.3M +334,255 +36%
State of Wisconsin Investment Board
94
State of Wisconsin Investment Board
Wisconsin
$31.3M +$13.8M +556,840 +80%
Citadel Advisors
95
Citadel Advisors
Florida
$30.8M -$168M -6,740,748 -84%
PAMU
96
Pictet Asset Management (UK)
United Kingdom
$30.3M +$470K +18,900 +2%
RG
97
Redmile Group
California
$29.8M +$18.4M +740,594 +161%
Chevy Chase Trust
98
Chevy Chase Trust
Maryland
$29.3M +$934K +37,547 +3%
GIA
99
Gateway Investment Advisers
Ohio
$28.7M -$5.71M -229,430 -17%
MCM
100
Marsico Capital Management
Colorado
$28.3M +$28.3M +1,139,350 New
2 3
4
5 6