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Boston Scientific
BSX

Overview Fund Activity

991 hedge funds and large institutions have $65.6B invested in Boston Scientific in 2023 Q1 according to their latest regulatory filings, with 139 funds opening new positions, 388 increasing their positions, 317 reducing their positions, and 53 closing their positions.

Holders
991
Holders Change
+67
Holders Change %
+7.25%
% of All Funds
15.86%
Holding in Top 10
25
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-10.71%
% of All Funds
0.4%
New
139
Increased
388
Reduced
317
Closed
53
Calls
$210M
Puts
$278M
Net Calls
-$67.6M
Net Calls Change
+$32.6M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$5.69B
2
Bank of America
2
Bank of America
North Carolina
$1.23B
3
Citadel Advisors
3
Citadel Advisors
Florida
$751M
4
Neuberger Berman Group
4
Neuberger Berman Group
New York
$465M
5
Holocene Advisors
5
Holocene Advisors
New York
$218M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$1.68B
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$2.33B
3
Viking Global Investors
3
Viking Global Investors
Connecticut
$56.9M
4
VOYA Investment Management
4
VOYA Investment Management
Georgia
$264M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$3.98B
Name Market Value Shares Shares
Change 		Shares
Change %
Millennium Management
26
Millennium Management
New York
$480M 10,084,983 +890,070 +10%
Neuberger Berman Group
27
Neuberger Berman Group
New York
$465M 9,304,889 +5,068,740 +120%
Invesco
28
Invesco
Georgia
$460M 9,184,875 +3,245,517 +55%
Fidelity International
29
Fidelity International
Bermuda
$440M 8,793,575 -22,939 -0.3%
Arrowstreet Capital
30
Arrowstreet Capital
Massachusetts
$427M 8,532,390 +51,412 +0.6%
Nuveen Asset Management
31
Nuveen Asset Management
Illinois
$402M 8,030,289 -1,163,413 -13%
Aberdeen Group
32
Aberdeen Group
United Kingdom
$393M 7,859,905 +250,972 +3%
FCM
33
Farallon Capital Management
California
$385M 7,705,257 -1,555,000 -17%
Charles Schwab
34
Charles Schwab
California
$372M 7,441,913 -73,342 -1%
UBS AM
35
UBS AM
Illinois
$362M 7,236,391 -916,301 -11%
Impax Asset Management Group
36
Impax Asset Management Group
United Kingdom
$348M 6,978,411 -45,023 -0.6%
Newport Trust Company
37
Newport Trust Company
District of Columbia
$346M 6,917,248 -32,578 -0.5%
Canada Pension Plan Investment Board
38
Canada Pension Plan Investment Board
Ontario, Canada
$320M 6,389,486 +809,529 +15%
Swiss National Bank
39
Swiss National Bank
Switzerland
$284M 5,684,300 -134,100 -2%
UBS Group
40
UBS Group
Switzerland
$284M 5,673,908 -251,847 -4%
VOYA Investment Management
41
VOYA Investment Management
Georgia
$264M 5,280,037 -2,480,053 -32%
Ninety One (UK)
42
Ninety One (UK)
United Kingdom
$253M 5,055,720 -703,327 -12%
PI
43
Putnam Investments
Massachusetts
$237M 4,741,883 -2,424,319 -34%
Sumitomo Mitsui Trust Group
44
Sumitomo Mitsui Trust Group
Japan
$227M 4,529,740 +298,557 +7%
Holocene Advisors
45
Holocene Advisors
New York
$218M 4,354,198 +4,354,198 New
SEI Investments
46
SEI Investments
Pennsylvania
$213M 4,256,323 +236,280 +6%
Marshall Wace
47
Marshall Wace
United Kingdom
$212M 4,232,766 -1,589,247 -27%
OAC
48
OMERS Administration Corp
Ontario, Canada
$206M 4,111,160 – –
T. Rowe Price Associates
49
T. Rowe Price Associates
Maryland
$202M 4,030,900 +1,663,351 +70%
PAMS
50
Pictet Asset Management (Switzerland)
Switzerland
$197M 3,931,442 -127,849 -3%
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