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Boston Scientific
BSX

Overview Fund Activity

794 hedge funds and large institutions have $41.6B invested in Boston Scientific in 2020 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 294 increasing their positions, 304 reducing their positions, and 132 closing their positions.

Holders
794
Holders Change
-56
Holders Change %
-6.59%
% of All Funds
17.54%
Holding in Top 10
23
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-20.69%
% of All Funds
0.51%
New
86
Increased
294
Reduced
304
Closed
132
Calls
$173M
Puts
$206M
Net Calls
-$33.3M
Net Calls Change
-$44.7M

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$970M
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$1.04B
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$670M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$1.39B
5
Jennison Associates
5
Jennison Associates
New York
$557M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$2.63B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.36B
3
TP
3
Third Point
New York
$0
4
Artisan Partners
4
Artisan Partners
Wisconsin
$409M
5
Winslow Capital Management
5
Winslow Capital Management
Minnesota
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Schroder Investment Management Group
151
Schroder Investment Management Group
United Kingdom
$20.5M 622,027 -86,523 -12%
AAM
152
Aureus Asset Management
Massachusetts
$20.2M 619,813 -17,210 -3%
CM
153
Castleark Management
Illinois
$19.9M 608,720 -64,460 -10%
ITP
154
Iron Triangle Partners
Connecticut
$19.6M 600,000 -139,842 -19%
Citigroup
155
Citigroup
New York
$19.6M 599,761 -59,111 -9%
TCM
156
Tekla Capital Management
Massachusetts
$19.2M 587,662 +23,317 +4%
Parallax Volatility Advisers
157
Parallax Volatility Advisers
California
$19.2M 587,293 +454,374 +342%
Assenagon Asset Management
158
Assenagon Asset Management
Luxembourg
$19M 583,655 -873,606 -60%
EP
159
Edgestream Partners
New Jersey
$19M 582,476 -82,362 -12%
MSE
160
MUFG Securities EMEA
United Kingdom
$19M 580,750 +41,750 +8%
Squarepoint
161
Squarepoint
New York
$18.9M 578,345 +524,914 +982%
RPAM
162
Rhenman & Partners Asset Management
Sweden
$18.4M 565,000 +113,332 +25%
Macquarie Group
163
Macquarie Group
Australia
$18.3M 559,612 +147,355 +36%
Capital Fund Management (CFM)
164
Capital Fund Management (CFM)
France
$17.9M 549,999 +549,999 New
First Manhattan
165
First Manhattan
New York
$17.4M 534,176 +531,941 +23,800%
ABC
166
Associated Banc-Corp
Wisconsin
$17.4M 533,078 +40,178 +8%
Royal London Asset Management
167
Royal London Asset Management
United Kingdom
$17.1M 541,559 -10,483 -2%
Fifth Third Bancorp
168
Fifth Third Bancorp
Ohio
$16.6M 507,814 +178,897 +54%
Russell Investments Group
169
Russell Investments Group
United Kingdom
$15.7M 483,409 +65,207 +16%
BWC
170
Blue Whale Capital
United Kingdom
$15.6M 479,200 +166,500 +53%
SAM
171
Sectoral Asset Management
Quebec, Canada
$15.5M 474,334 -44,042 -8%
JPMPWA
172
J.P. Morgan Private Wealth Advisors
California
$15.5M 473,513 +45,590 +11%
GLA
173
Great Lakes Advisors
Illinois
$15.3M 468,575 -6,485 -1%
AIG
174
American International Group
New York
$14.9M 457,266 +615 +0.1%
LMIM
175
Lockheed Martin Investment Management
Maryland
$14.8M 455,052 +64,500 +17%
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