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Boston Scientific
BSX

Overview Fund Activity

1,661 hedge funds and large institutions have $145B invested in Boston Scientific in 2025 Q2 according to their latest regulatory filings, with 151 funds opening new positions, 744 increasing their positions, 539 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,661
Holders Change
+41
Holders Change %
+2.53%
% of All Funds
22.26%
Holding in Top 10
40
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-20%
% of All Funds
0.54%
New
151
Increased
744
Reduced
539
Closed
86
Calls
$1.08B
Puts
$859M
Net Calls
+$225M
Net Calls Change
-$30.7M

Top Buyers

1
Edgewood Management
Edgewood Management
Connecticut
+$747M
2
BlackRock
BlackRock
New York
+$539M
3
VOYA Investment Management
VOYA Investment Management
Georgia
+$514M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$313M
5
Bessemer Group
Bessemer Group
New Jersey
+$311M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$2.18B
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$630M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$393M
4
Millennium Management
Millennium Management
New York
-$355M
5
Winslow Capital Management
Winslow Capital Management
Minnesota
-$284M
Name Holding Trade Value Shares
Change 		Shares
Change %
AWA
1051
Arete Wealth Advisors
Illinois
$583K +$15.3K +142 +3%
SWM
1052
Silverlake Wealth Management
Vermont
$581K -$859 -8 -0.1%
CLOS
1053
Compagnie Lombard Odier SCmA
Switzerland
$580K -$53.7K -500 -8%
AWAU
1054
Alliance Wealth Advisors (Utah)
Utah
$578K -$7.2K -67 -1%
HPC
1055
Hobart Private Capital
North Carolina
$569K +$320K +2,979 +129%
Fayez Sarofim & Co
1056
Fayez Sarofim & Co
Texas
$560K -$45.6K -425 -8%
WWA
1057
Wealth Watch Advisors
Colorado
$559K +$559K +1,734 New
FCBT
1058
First Citizens Bank & Trust
North Carolina
$559K -$143K -1,332 -20%
KWM
1059
Kingsview Wealth Management
Oregon
$558K -$166K -1,542 -23%
VWM
1060
Vigilare Wealth Management
Arizona
$558K +$558K +5,193 New
HCM
1061
Hall Capital Management
Rhode Island
$555K +$555K +5,168 New
PWMAG
1062
Pinnacle Wealth Management Advisory Group
New Jersey
$554K +$26.1K +243 +5%
DT
1063
Diversified Trust
Tennessee
$553K -$9.88K -92 -2%
BF
1064
BOK Financial
Oklahoma
$551K -$208K -1,940 -27%
AF
1065
Advisornet Financial
Minnesota
$550K +$3.33K +31 +0.6%
EW
1066
Elyxium Wealth
California
$545K +$9.02K +84 +2%
RCP
1067
Rothschild Capital Partners
New York
$544K – – –
SPA
1068
Sherbrooke Park Advisers
New York
$544K +$138K +1,288 +34%
RC
1069
Roundview Capital
New Jersey
$543K +$320K +2,980 +143%
BAM
1070
Belpointe Asset Management
Nevada
$542K +$295K +2,747 +119%
AWM
1071
Angeles Wealth Management
California
$535K +$66.3K +617 +14%
KOC
1072
Koss-Olinger Consulting
Florida
$533K +$1.61K +15 +0.3%
KCM
1073
Kathmere Capital Management
Pennsylvania
$531K +$20.9K +195 +4%
BSHC
1074
Breed's Hill Capital
Massachusetts
$528K +$107 +1 +0%
NFG
1075
Nations Financial Group
Iowa
$527K +$221K +2,059 +72%
41 42
43
44 45