BSX icon

Boston Scientific
BSX

Overview Fund Activity

1,140 hedge funds and large institutions have $78.2B invested in Boston Scientific in 2023 Q4 according to their latest regulatory filings, with 174 funds opening new positions, 438 increasing their positions, 375 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,140
Holders Change
+90
Holders Change %
+8.57%
% of All Funds
16.71%
Holding in Top 10
27
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-6.9%
% of All Funds
0.4%
New
174
Increased
438
Reduced
375
Closed
68
Calls
$513M
Puts
$538M
Net Calls
-$24.9M
Net Calls Change
+$68.6M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
+$944M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$713M
3
PI
Putnam Investments
Massachusetts
+$397M
4
Capital World Investors
Capital World Investors
California
+$383M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$262M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$704M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$326M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$310M
4
Millennium Management
Millennium Management
New York
-$203M
5
Aberdeen Group
Aberdeen Group
United Kingdom
-$180M
Name Holding Trade Value Shares
Change 		Shares
Change %
ASC
151
Atalanta Sosnoff Capital
New York
$42.3M -$661K -11,434 -2%
Susquehanna International Group
152
Susquehanna International Group
Pennsylvania
$41.7M -$19M -329,400 -31%
ERSOT
153
Employees Retirement System of Texas
Texas
$41M – – –
Mackenzie Financial
154
Mackenzie Financial
Ontario, Canada
$41M +$16.2M +279,513 +65%
N
155
Natixis
France
$40.5M +$36.3M +627,703 +871%
State of Tennessee, Department of Treasury
156
State of Tennessee, Department of Treasury
Tennessee
$40.2M -$6.24M -107,926 -13%
SCM
157
Suvretta Capital Management
New York
$40.1M +$19.7M +340,360 +96%
RG
158
Redmile Group
California
$40.1M -$4.68M -81,000 -10%
EDRH
159
Edmond de Rothschild Holding
Switzerland
$39.8M +$20.6M +356,510 +108%
Northwestern Mutual Wealth Management
160
Northwestern Mutual Wealth Management
Wisconsin
$39.7M +$420K +7,262 +1%
MSV
161
MN Services Vermogensbeheer
Netherlands
$39.5M -$1.24M -21,500 -3%
Diamond Hill Capital Management
162
Diamond Hill Capital Management
Ohio
$39.1M -$1.83M -31,741 -4%
EOJOAM
163
E. Ohman J:or Asset Management
Sweden
$39M -$2.75M -47,533 -7%
BFS
164
Bradley Foster & Sargent
Connecticut
$39M +$909K +15,718 +2%
HJGA
165
Hardman Johnston Global Advisors
Connecticut
$39M +$1.43M +24,810 +4%
GIA
166
Gateway Investment Advisers
Ohio
$38.6M -$562K -9,715 -1%
Treasurer of the State of North Carolina
167
Treasurer of the State of North Carolina
North Carolina
$38.6M +$1.05M +18,170 +3%
Asset Management One
168
Asset Management One
Japan
$38.3M +$617K +10,948 +2%
PHP
169
Parkman Healthcare Partners
Connecticut
$37.7M +$3.21M +55,543 +9%
ZIC
170
ZWJ Investment Counsel
Georgia
$36.2M -$447K -7,739 -1%
Mirae Asset Global Investments
171
Mirae Asset Global Investments
South Korea
$35.2M -$4M -69,715 -10%
SIG
172
Senator Investment Group
New York
$34.7M +$11.6M +200,000 +50%
Royal London Asset Management
173
Royal London Asset Management
United Kingdom
$34.4M +$1.28M +22,175 +4%
Robeco Institutional Asset Management
174
Robeco Institutional Asset Management
Netherlands
$34.4M +$7.43M +128,586 +28%
Qube Research & Technologies (QRT)
175
Qube Research & Technologies (QRT)
United Kingdom
$34.2M -$5.2M -89,906 -13%
5 6
7
8 9