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Boston Scientific
BSX

Overview Fund Activity

1,660 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
1,660
Holders Change
+40
Holders Change %
+2.47%
% of All Funds
22.25%
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 %
AIP
776
Ameritas Investment Partners
Nebraska
$1.5M -$8.27K -77 -0.5%
PWM
777
Perigon Wealth Management
California
$1.5M +$42.3K +394 +3%
PCG
778
Prosperity Consulting Group
Maryland
$1.49M +$430 +4 +0%
IB
779
Intrust Bank
Kansas
$1.49M +$99.8K +929 +7%
BC
780
Bridgefront Capital
Texas
$1.49M -$676K -6,293 -31%
IAS
781
Insigneo Advisory Services
Florida
$1.48M -$87.5K -815 -6%
VU
782
Vanderbilt University
Tennessee
$1.48M +$1.48M +13,780 New
SAM
783
Synergy Asset Management
Washington
$1.47M +$193K +1,801 +15%
EI
784
Ellevest Inc
New York
$1.47M -$105K -979 -7%
CC
785
Centiva Capital
New York
$1.47M -$252K -2,343 -15%
HNW
786
High Note Wealth
Minnesota
$1.47M +$124K +1,158 +9%
DC
787
Davenport & Co
Virginia
$1.46M -$5.26K -49 -0.4%
BFC
788
Blue Fin Capital
Rhode Island
$1.46M +$1.46M +13,603 New
VIA
789
Virtus Investment Advisers
Connecticut
$1.46M -$30.6K -285 -2%
FFO
790
Fiduciary Family Office
Florida
$1.45M -$80.6K -750 -5%
CWA
791
Consilium Wealth Advisory
Texas
$1.45M +$12.9K +120 +0.9%
FPAS
792
Focus Partners Advisor Solutions
Missouri
$1.44M +$127K +1,186 +10%
AI
793
AXS Investments
New York
$1.44M -$705K -6,559 -33%
MCC
794
Money Concepts Capital
Florida
$1.43M +$180K +1,675 +14%
VSQM
795
V-Square Quantitative Management
Illinois
$1.42M +$257K +2,389 +22%
WBC
796
Westpac Banking Corp
Australia
$1.41M +$37.1K +345 +3%
AI
797
Arvest Investments
Arkansas
$1.41M +$21.8K +203 +2%
PL
798
Parthenon LLC
Kentucky
$1.41M – – –
AG
799
Algert Global
California
$1.41M +$1.19M +11,086 +554%
FFA
800
Farther Finance Advisors
California
$1.4M +$109K +1,017 +8%
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