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Boston Scientific
BSX

Overview Fund Activity

754 hedge funds and large institutions have $55.4B invested in Boston Scientific in 2019 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 281 increasing their positions, 259 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
754
Holders Change
-31
Holders Change %
-3.95%
% of All Funds
16.4%
Holding in Top 10
18
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+20%
% of All Funds
0.39%
New
81
Increased
281
Reduced
259
Closed
100
Calls
$229M
Puts
$128M
Net Calls
+$101M
Net Calls Change
+$23.3M

Top Buyers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$378M
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$395M
3
DZ Bank
3
DZ Bank
Germany
$500M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$410M
5
Citadel Advisors
5
Citadel Advisors
Florida
$256M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$5.8B
2
BlackRock
2
BlackRock
New York
$4.75B
3
Artisan Partners
3
Artisan Partners
Wisconsin
$878M
4
PI
4
Putnam Investments
Massachusetts
$83.8M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
OCBV
101
Ownership Capital B.V.
Netherlands
$53.2M +$53.2M +1,237,287 New
CI Investments Inc
102
CI Investments Inc
Ontario, Canada
$52.8M +$52.8M +1,229,397 New
ASC
103
Atalanta Sosnoff Capital
New York
$51.2M -$1.42M -32,961 -3%
ACM
104
Argent Capital Management
Missouri
$50.3M -$4.07M -94,801 -7%
Chevy Chase Trust
105
Chevy Chase Trust
Maryland
$49.9M +$213K +4,964 +0.4%
ACA
106
Anchor Capital Advisors
Massachusetts
$48.8M -$1.03M -24,076 -2%
KBC Group
107
KBC Group
Belgium
$48.7M +$6.53M +151,966 +15%
SGA
108
Sector Gamma AS
Norway
$47.6M -$294K -6,838 -0.6%
SCM
109
Sirios Capital Management
Massachusetts
$47.2M -$21.8M -507,478 -32%
Mitsubishi UFJ Trust & Banking
110
Mitsubishi UFJ Trust & Banking
Japan
$46.9M -$2.95M -70,331 -6%
Capital International Investors
111
Capital International Investors
California
$44.6M -$42M -976,502 -48%
PWLP
112
Prio Wealth Limited Partnership
Massachusetts
$44.1M -$80.8K -1,880 -0.2%
PC
113
Polar Capital
United Kingdom
$43.8M -$20.6M -480,022 -32%
BCM
114
Bridgeway Capital Management
Texas
$42.7M +$9.74M +226,550 +30%
Toronto Dominion Bank
115
Toronto Dominion Bank
Ontario, Canada
$42.3M +$21M +976,891 +99%
LCM
116
Laurion Capital Management
New York
$41.7M +$41.7M +971,019 New
RSCM
117
Rock Springs Capital Management
Maryland
$41.7M – – –
Susquehanna International Group
118
Susquehanna International Group
Pennsylvania
$41.4M +$41.4M +964,329 New
CC
119
Cannell & Co
New York
$41.4M -$3.1M -72,065 -7%
NC
120
Nicholas Company
Wisconsin
$40.3M -$6.45K -150 -0%
Axa
121
Axa
France
$39.5M +$2.98M +69,320 +8%
Treasurer of the State of North Carolina
122
Treasurer of the State of North Carolina
North Carolina
$37.4M +$343K +7,980 +0.9%
Canada Life
123
Canada Life
Manitoba, Canada
$36.7M -$10.9M -253,692 -23%
Hudson Bay Capital Management
124
Hudson Bay Capital Management
Connecticut
$36.5M +$36.5M +850,000 New
ACI
125
AMP Capital Investors
Australia
$35.6M +$598K +14,269 +2%
3 4
5
6 7