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Boston Scientific
BSX

Overview Fund Activity

1,139 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, 374 reducing their positions, and 68 closing their positions.

Holders
1,139
Holders Change
+90
Holders Change %
+8.58%
% of All Funds
16.7%
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
374
Closed
68
Calls
$513M
Puts
$538M
Net Calls
-$24.9M
Net Calls Change
+$68.6M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$2.17B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$7.99B
3
PI
3
Putnam Investments
Massachusetts
$755M
4
Capital World Investors
4
Capital World Investors
California
$545M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$1.66B

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$519M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$2.11B
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$3.31B
4
Millennium Management
4
Millennium Management
New York
$397M
5
Aberdeen Group
5
Aberdeen Group
United Kingdom
$209M
Name Market Value Shares Shares
Change 		Shares
Change %
Capital World Investors
26
Capital World Investors
California
$545M 9,419,829 +6,617,360 +236%
Citadel Advisors
27
Citadel Advisors
Florida
$519M 8,981,534 -12,174,688 -58%
Lazard Asset Management
28
Lazard Asset Management
New York
$510M 8,828,248 -78,889 -0.9%
UBS AM
29
UBS AM
Illinois
$459M 7,944,728 +266,715 +3%
Holocene Advisors
30
Holocene Advisors
New York
$456M 7,885,159 +908,423 +13%
Charles Schwab
31
Charles Schwab
California
$445M 7,694,726 +51,892 +0.7%
Ameriprise
32
Ameriprise
Minnesota
$435M 7,524,629 +2,165,709 +40%
UBS Group
33
UBS Group
Switzerland
$408M 7,051,639 +1,531,625 +28%
VOYA Investment Management
34
VOYA Investment Management
Georgia
$401M 6,944,660 -1,475,199 -18%
Canada Pension Plan Investment Board
35
Canada Pension Plan Investment Board
Ontario, Canada
$397M 6,869,660 +199,794 +3%
Millennium Management
36
Millennium Management
New York
$397M 7,368,279 -3,767,915 -34%
Newport Trust Company
37
Newport Trust Company
District of Columbia
$390M 6,750,135 -81,701 -1%
T. Rowe Price Associates
38
T. Rowe Price Associates
Maryland
$364M 6,303,756 +516,386 +9%
Arrowstreet Capital
39
Arrowstreet Capital
Massachusetts
$350M 6,047,814 -1,589,034 -21%
Fidelity International
40
Fidelity International
Bermuda
$344M 5,944,746 +80,534 +1%
FCM
41
Farallon Capital Management
California
$336M 5,820,257 +781,000 +15%
Bank of Montreal
42
Bank of Montreal
Ontario, Canada
$305M 5,251,181 +309,563 +6%
Winslow Capital Management
43
Winslow Capital Management
Minnesota
$291M 5,034,018 -1,095,555 -18%
AM
44
AGF Management
Ontario, Canada
$281M 4,858,818 -20,973 -0.4%
Point72 Asset Management
45
Point72 Asset Management
Connecticut
$272M 4,710,845 -1,710,909 -27%
Swiss National Bank
46
Swiss National Bank
Switzerland
$265M 4,578,700 -45,600 -1%
SEI Investments
47
SEI Investments
Pennsylvania
$265M 4,575,962 -311,889 -6%
Dimensional Fund Advisors
48
Dimensional Fund Advisors
Texas
$262M 4,529,017 +739,940 +20%
BNP Paribas Asset Management
49
BNP Paribas Asset Management
France
$261M 4,509,128 -90,805 -2%
Ninety One (UK)
50
Ninety One (UK)
United Kingdom
$257M 4,448,776 -412,050 -8%
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