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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
MWNA
4
Marshall Wace North America
New York
$150M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$119M

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 Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.59B 184,708,390 +13,105,596 +8%
Capital World Investors
2
Capital World Investors
California
$2.49B 100,302,848 +14,057,276 +16%
BlackRock
3
BlackRock
New York
$2.38B 95,744,545 +91,548,235 +2,182%
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.27B 91,134,744 +3,503,965 +4%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.69B 67,989,510 -1,598,442 -2%
State Street
6
State Street
Massachusetts
$1.43B 57,608,116 -3,872,919 -6%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$1.28B 51,319,364 -260,749 -0.5%
Artisan Partners
8
Artisan Partners
Wisconsin
$1.06B 42,472,120 -206,242 -0.5%
Primecap Management
9
Primecap Management
California
$1.04B 41,755,967 -164,490 -0.4%
JHIU
10
Janus Henderson Investors US
Colorado
$897M 36,071,996 -5,503,015 -13%
BG
11
Bollard Group
Massachusetts
$874M 35,158,562 +26,300 +0.1%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$480M 19,305,236 -4,623,916 -19%
AIM
13
abrdn Investment Management
United Kingdom
$469M 18,843,808 -904,489 -5%
Norges Bank
14
Norges Bank
Norway
$394M 15,856,211 +1,904,572 +14%
O
15
OrbiMed
New York
$381M 15,311,400 -1,195,500 -7%
Northern Trust
16
Northern Trust
Illinois
$361M 14,529,528 +80,315 +0.6%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$301M 12,120,374 +888,331 +8%
ETC
18
Evercore Trust Company
New York
$294M 11,805,461 -412,627 -3%
Capital Research Global Investors
19
Capital Research Global Investors
California
$263M 10,570,006 – –
VOYA Investment Management
20
VOYA Investment Management
Georgia
$260M 10,453,114 +296,213 +3%
TCIM
21
TIAA CREF Investment Management
New York
$236M 9,474,393 +2,380,210 +34%
Winslow Capital Management
22
Winslow Capital Management
Minnesota
$229M 9,201,143 -3,136,583 -25%
American Century Companies
23
American Century Companies
Missouri
$218M 8,760,384 -2,203,366 -20%
O
24
OppenheimerFunds
New York
$212M 8,504,596 -335,653 -4%
Wells Fargo
25
Wells Fargo
California
$206M 8,289,785 +200,190 +2%
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