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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.

New
Increased
Maintained
Reduced
Closed
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
BlackRock
New York
+$2.28B
2
Capital World Investors
Capital World Investors
California
+$350M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$326M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$119M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$87.1M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$168M
2
JHIU
Janus Henderson Investors US
Colorado
-$137M
3
Bank of New York Mellon
Bank of New York Mellon
New York
-$115M
4
State Street
State Street
Massachusetts
-$96.3M
5
Prudential Financial
Prudential Financial
New Jersey
-$94.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
TAM
226
Tyers Asset Management
Texas
$4.13M -$597K -24,000 -13%
B
227
BP
United Kingdom
$4.13M – – –
Mirae Asset Global Investments
228
Mirae Asset Global Investments
South Korea
$4.09M -$197K -7,938 -5%
Susquehanna International Group
229
Susquehanna International Group
Pennsylvania
$4.06M -$5.98M -240,636 -60%
TRSOTSOK
230
Teachers Retirement System of the State of Kentucky
Kentucky
$3.87M -$298K -12,000 -7%
SAM
231
Shell Asset Management
Netherlands
$3.85M -$267K -10,748 -6%
CAM
232
Capstone Asset Management
Texas
$3.85M -$15.2K -610 -0.4%
WAM
233
World Asset Management
Michigan
$3.72M +$607K +24,400 +19%
BIM
234
Bogle Investment Management
Massachusetts
$3.7M +$3.7M +148,650 New
Squarepoint
235
Squarepoint
New York
$3.62M +$3.62M +145,390 New
CM
236
Churchill Management
California
$3.56M -$360K -14,479 -9%
CWM
237
CIBC World Markets
New York
$3.54M +$1.22M +48,949 +52%
OPERF
238
Oregon Public Employees Retirement Fund
Oregon
$3.53M – – –
PP
239
Paloma Partners
Connecticut
$3.48M +$1.73M +69,400 +98%
NMERB
240
New Mexico Educational Retirement Board
New Mexico
$3.44M -$179K -7,200 -5%
DnB Asset Management
241
DnB Asset Management
Norway
$3.43M +$376K +15,100 +12%
SAM
242
Securian Asset Management
Minnesota
$3.42M +$10.6K +428 +0.3%
ProShare Advisors
243
ProShare Advisors
Maryland
$3.39M +$39.8K +1,602 +1%
WA
244
WFG Advisors
Texas
$3.35M -$935K -37,584 -22%
FAT
245
First American Trust
California
$3.33M -$99.9K -4,016 -3%
Robeco Institutional Asset Management
246
Robeco Institutional Asset Management
Netherlands
$3.28M +$1.69M +67,876 +106%
CIBC Asset Management
247
CIBC Asset Management
Ontario, Canada
$3.21M +$6.17K +248 +0.2%
SLI
248
Sumitomo Life Insurance
Japan
$2.97M -$26.8K -1,079 -0.9%
IGIM
249
I.G. Investment Management
Manitoba, Canada
$2.94M -$373K -15,000 -11%
Envestnet Asset Management
250
Envestnet Asset Management
Illinois
$2.74M +$57.1K +2,294 +2%
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