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Boston Scientific
BSX

Overview Fund Activity

1,380 hedge funds and large institutions have $109B invested in Boston Scientific in 2024 Q3 according to their latest regulatory filings, with 163 funds opening new positions, 557 increasing their positions, 470 reducing their positions, and 77 closing their positions.

Holders
1,380
Holders Change
+75
Holders Change %
+5.75%
% of All Funds
19.97%
Holding in Top 10
35
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-2.78%
% of All Funds
0.51%
New
163
Increased
557
Reduced
470
Closed
77
Calls
$661M
Puts
$944M
Net Calls
-$283M
Net Calls Change
-$257M

Top Buyers

1
A
1
AustralianSuper
Australia
$224M
2
BlackRock
2
BlackRock
New York
$10.8B
3
Schroder Investment Management Group
3
Schroder Investment Management Group
United Kingdom
$520M
4
Qube Research & Technologies (QRT)
4
Qube Research & Technologies (QRT)
United Kingdom
$154M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$691M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$11.3B
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$2.15B
3
Focus Partners Wealth
3
Focus Partners Wealth
Massachusetts
$106M
4
Amundi
4
Amundi
France
$1.08B
5
Citadel Advisors
5
Citadel Advisors
Florida
$821M
Name Market Value Shares Shares
Change 		Shares
Change %
Citadel Advisors
26
Citadel Advisors
Florida
$821M 9,793,103 -2,706,764 -22%
UBS AM
27
UBS AM
Illinois
$765M 9,129,901 -367,457 -4%
Fidelity International
28
Fidelity International
Bermuda
$697M 8,320,340 +922,778 +12%
T. Rowe Price Associates
29
T. Rowe Price Associates
Maryland
$691M 8,251,379 +180,326 +2%
Marshall Wace
30
Marshall Wace
United Kingdom
$691M 8,240,519 +1,520,039 +23%
Ameriprise
31
Ameriprise
Minnesota
$688M 8,205,925 +306,315 +4%
Charles Schwab
32
Charles Schwab
California
$672M 8,018,377 +64,720 +0.8%
UBS Group
33
UBS Group
Switzerland
$651M 7,771,812 +631,888 +9%
Canada Pension Plan Investment Board
34
Canada Pension Plan Investment Board
Ontario, Canada
$628M 7,489,219 +47,183 +0.6%
Lazard Asset Management
35
Lazard Asset Management
New York
$608M 7,254,033 -259,481 -3%
Schroder Investment Management Group
36
Schroder Investment Management Group
United Kingdom
$520M 6,201,057 +1,838,247 +42%
Vontobel Holding
37
Vontobel Holding
Switzerland
$490M 5,842,489 -2,527,469 -30%
VOYA Investment Management
38
VOYA Investment Management
Georgia
$469M 5,601,431 -2,272,656 -29%
Impax Asset Management Group
39
Impax Asset Management Group
United Kingdom
$457M 5,470,174 +815,403 +18%
FCM
40
Farallon Capital Management
California
$455M 5,425,657 +1,316,500 +32%
Deutsche Bank
41
Deutsche Bank
Germany
$442M 5,276,268 +357,689 +7%
Arrowstreet Capital
42
Arrowstreet Capital
Massachusetts
$428M 5,105,038 +290,566 +6%
AM
43
AGF Management
Ontario, Canada
$412M 4,917,121 +69,590 +1%
Dimensional Fund Advisors
44
Dimensional Fund Advisors
Texas
$410M 4,891,821 -155,840 -3%
Bank of Montreal
45
Bank of Montreal
Ontario, Canada
$409M 4,901,480 -335,299 -6%
Royal Bank of Canada
46
Royal Bank of Canada
Ontario, Canada
$405M 4,837,901 +374,424 +8%
Fisher Asset Management
47
Fisher Asset Management
Washington
$400M 4,771,935 +694,585 +17%
Swiss National Bank
48
Swiss National Bank
Switzerland
$366M 4,363,600 +11,600 +0.3%
Capital Research Global Investors
49
Capital Research Global Investors
California
$360M 4,293,569 +1,002,369 +30%
Ninety One (UK)
50
Ninety One (UK)
United Kingdom
$353M 4,214,752 -98,335 -2%
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