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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.

New
Increased
Maintained
Reduced
Closed
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 Holding Trade Value Shares
Change 		Shares
Change %
TG
76
TCW Group
California
$107M +$186K +3,713 +0.2%
Schroder Investment Management Group
77
Schroder Investment Management Group
United Kingdom
$105M -$2.32M -46,441 -2%
AllianceBernstein
78
AllianceBernstein
Tennessee
$105M -$3.93M -78,632 -4%
CS
79
Credit Suisse
Switzerland
$103M -$923K -18,457 -0.9%
Prudential Financial
80
Prudential Financial
New Jersey
$101M +$37.6M +752,158 +60%
FAM
81
Fred Alger Management
New York
$100M +$40.7M +813,771 +69%
BA
82
Bridgewater Associates
Connecticut
$97.2M -$151K -3,009 -0.2%
Assenagon Asset Management
83
Assenagon Asset Management
Luxembourg
$96.7M -$26.7M -534,302 -22%
Principal Financial Group
84
Principal Financial Group
Iowa
$93.8M +$13M +259,015 +16%
Stifel Financial
85
Stifel Financial
Missouri
$89.7M +$2.69M +53,866 +3%
Point72 Asset Management
86
Point72 Asset Management
Connecticut
$89.1M +$79.2M +1,583,831 +800%
Ensign Peak Advisors
87
Ensign Peak Advisors
Utah
$83.2M -$8.8M -175,908 -10%
HSBC Holdings
88
HSBC Holdings
United Kingdom
$82M -$7.9M -157,998 -9%
Mirae Asset Global Investments
89
Mirae Asset Global Investments
South Korea
$81.8M +$11.2M +224,525 +16%
SCM
90
Steadfast Capital Management
New York
$81.7M -$68.5M -1,369,511 -46%
State Board of Administration of Florida Retirement System
91
State Board of Administration of Florida Retirement System
Florida
$81.1M – – –
HA
92
Homestead Advisers
Virginia
$80.4M -$5.61M -112,200 -7%
New York State Teachers Retirement System (NYSTRS)
93
New York State Teachers Retirement System (NYSTRS)
New York
$75.7M -$2.28M -45,533 -3%
Susquehanna International Group
94
Susquehanna International Group
Pennsylvania
$75.4M +$46.8M +935,727 +164%
Public Employees Retirement Association of Colorado
95
Public Employees Retirement Association of Colorado
Colorado
$73.7M -$771K -15,411 -1%
RG
96
Rathbones Group
United Kingdom
$72.3M -$151K -3,022 -0.2%
Swedbank
97
Swedbank
Sweden
$71.9M +$1.45M +28,960 +2%
Korea Investment Corp
98
Korea Investment Corp
South Korea
$71.6M -$9.86M -197,176 -12%
ACA
99
Anchor Capital Advisors
Massachusetts
$67.4M -$2.77M -55,314 -4%
RJA
100
Raymond James & Associates
Florida
$65.8M -$1.89M -37,792 -3%
2 3
4
5 6