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Boston Scientific
BSX

Overview Fund Activity

857 hedge funds and large institutions have $46.1B invested in Boston Scientific in 2020 Q4 according to their latest regulatory filings, with 126 funds opening new positions, 332 increasing their positions, 288 reducing their positions, and 99 closing their positions.

Holders
857
Holders Change
+19
Holders Change %
+2.27%
% of All Funds
15.21%
Holding in Top 10
15
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+7.14%
% of All Funds
0.27%
New
126
Increased
332
Reduced
288
Closed
99
Calls
$248M
Puts
$335M
Net Calls
-$87.1M
Net Calls Change
+$131M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$2.78B
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$1.08B
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$358M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$227M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$1.76B

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$259M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$513M
3
SCM
3
Steadfast Capital Management
New York
$0
4
FAM
4
Fred Alger Management
New York
$13.9M
5
American Century Companies
5
American Century Companies
Missouri
$26M
Name Holding Trade Value Shares
Change 		Shares
Change %
DnB Asset Management
126
DnB Asset Management
Norway
$34.1M +$20.2M +561,274 +145%
Federated Hermes
127
Federated Hermes
Pennsylvania
$33.3M -$35.2M -978,258 -51%
Susquehanna International Group
128
Susquehanna International Group
Pennsylvania
$32.8M +$23.3M +648,470 +246%
State of New Jersey Common Pension Fund D
129
State of New Jersey Common Pension Fund D
New Jersey
$32.5M -$1.46M -40,485 -4%
GLA
130
Great Lakes Advisors
Illinois
$31.7M +$1.57M +43,588 +5%
Squarepoint
131
Squarepoint
New York
$31.4M +$15.4M +427,074 +95%
TAM
132
Tocqueville Asset Management
New York
$30.8M +$9.81M +272,950 +47%
Ohio Public Employees Retirement System (OPERS)
133
Ohio Public Employees Retirement System (OPERS)
Ohio
$30M +$1.87M +52,133 +7%
GIA
134
Gateway Investment Advisers
Ohio
$28.8M -$880K -24,467 -3%
RSCM
135
Rock Springs Capital Management
Maryland
$28.8M -$10.8M -300,000 -27%
TRSOTSOK
136
Teachers Retirement System of the State of Kentucky
Kentucky
$27.3M +$1.64M +45,750 +6%
BNP Paribas Asset Management
137
BNP Paribas Asset Management
France
$26.8M -$11.1M -309,011 -29%
Marshall Wace
138
Marshall Wace
United Kingdom
$26.4M +$9.12M +253,798 +53%
Calamos Advisors
139
Calamos Advisors
Illinois
$26.3M +$692K +19,257 +3%
YCMGA
140
York Capital Management Global Advisors
New York
$26.2M +$2.04M +56,747 +8%
Asset Management One
141
Asset Management One
Japan
$26.1M -$333K -9,364 -1%
American Century Companies
142
American Century Companies
Missouri
$26M -$331M -9,193,625 -93%
BA
143
Bridgewater Associates
Connecticut
$26M +$14.1M +392,204 +119%
SGA
144
Sector Gamma AS
Norway
$24.8M +$4.86M +135,280 +24%
CSS
145
Cubist Systematic Strategies
Connecticut
$24.6M +$4.74M +131,908 +24%
TAM
146
Taurus Asset Management
New York
$24.3M +$9.17K +255 +0%
1832 Asset Management
147
1832 Asset Management
Ontario, Canada
$24.3M +$11.1M +312,147 +85%
AAM
148
Aureus Asset Management
Massachusetts
$24M +$359K +9,985 +2%
ACI
149
AMP Capital Investors
Australia
$23.4M +$321K +9,027 +1%
Macquarie Group
150
Macquarie Group
Australia
$23.3M +$2.07M +57,567 +10%
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