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Boston Scientific
BSX

Overview Fund Activity

1,491 hedge funds and large institutions have $120B invested in Boston Scientific in 2024 Q4 according to their latest regulatory filings, with 212 funds opening new positions, 606 increasing their positions, 487 reducing their positions, and 83 closing their positions.

Holders
1,491
Holders Change
+111
Holders Change %
+8.04%
% of All Funds
19.86%
Holding in Top 10
39
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+11.43%
% of All Funds
0.52%
New
212
Increased
606
Reduced
487
Closed
83
Calls
$797M
Puts
$912M
Net Calls
-$115M
Net Calls Change
+$168M

Top Buyers

1
BlackRock
1
BlackRock
New York
$12.4B
2
Capital World Investors
2
Capital World Investors
California
$2.49B
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$3.23B
4
AI
4
Axiom Investors
Connecticut
$335M
5
Northern Trust
5
Northern Trust
Illinois
$1.3B

Top Sellers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$1.76B
2
Citadel Advisors
2
Citadel Advisors
Florida
$440M
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$84.8M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$11.8B
5
Bank of Montreal
5
Bank of Montreal
Ontario, Canada
$212M
Name Market Value Shares Shares
Change 		Shares
Change %
Nuveen Asset Management
26
Nuveen Asset Management
Illinois
$887M 9,929,280 -1,404,182 -12%
UBS Group
27
UBS Group
Switzerland
$827M 9,263,631 +1,491,819 +19%
T. Rowe Price Associates
28
T. Rowe Price Associates
Maryland
$799M 8,946,379 +695,000 +8%
Marshall Wace
29
Marshall Wace
United Kingdom
$792M 8,865,843 +625,324 +8%
Millennium Management
30
Millennium Management
New York
$771M 9,128,728 -2,231,004 -20%
Charles Schwab
31
Charles Schwab
California
$757M 8,475,031 +456,654 +6%
Ameriprise
32
Ameriprise
Minnesota
$724M 8,105,768 -100,157 -1%
Fidelity International
33
Fidelity International
Bermuda
$705M 7,895,561 -424,779 -5%
Schroder Investment Management Group
34
Schroder Investment Management Group
United Kingdom
$668M 7,482,062 +1,281,005 +21%
Koshinski Asset Management
35
Koshinski Asset Management
Illinois
$668M 7,476 +50 +0.7%
Canada Pension Plan Investment Board
36
Canada Pension Plan Investment Board
Ontario, Canada
$651M 7,288,948 -200,271 -3%
Lazard Asset Management
37
Lazard Asset Management
New York
$579M 6,478,233 -775,800 -11%
Fisher Asset Management
38
Fisher Asset Management
Washington
$518M 5,800,912 +1,028,977 +22%
Royal Bank of Canada
39
Royal Bank of Canada
Ontario, Canada
$516M 5,775,924 +938,023 +19%
Vontobel Holding
40
Vontobel Holding
Switzerland
$502M 5,618,470 -224,019 -4%
Arrowstreet Capital
41
Arrowstreet Capital
Massachusetts
$499M 5,591,958 +486,920 +10%
Deutsche Bank
42
Deutsche Bank
Germany
$486M 5,438,843 +162,575 +3%
FCM
43
Farallon Capital Management
California
$449M 5,022,957 -402,700 -7%
Citadel Advisors
44
Citadel Advisors
Florida
$440M 4,931,452 -4,861,651 -50%
Dimensional Fund Advisors
45
Dimensional Fund Advisors
Texas
$439M 4,914,442 +22,621 +0.5%
AM
46
AGF Management
Ontario, Canada
$428M 4,797,121 -120,000 -2%
VOYA Investment Management
47
VOYA Investment Management
Georgia
$410M 4,592,778 -1,008,653 -18%
Impax Asset Management Group
48
Impax Asset Management Group
United Kingdom
$401M 4,505,479 -964,695 -18%
American Century Companies
49
American Century Companies
Missouri
$401M 4,488,823 +925,268 +26%
Barclays
50
Barclays
United Kingdom
$394M 4,414,304 +339,068 +8%
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