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Boston Scientific
BSX

Overview Fund Activity

1,620 hedge funds and large institutions have $133B invested in Boston Scientific in 2025 Q1 according to their latest regulatory filings, with 233 funds opening new positions, 657 increasing their positions, 544 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,620
Holders Change
+128
Holders Change %
+8.58%
% of All Funds
22%
Holding in Top 10
50
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+28.21%
% of All Funds
0.68%
New
233
Increased
657
Reduced
544
Closed
75
Calls
$1.07B
Puts
$819M
Net Calls
+$256M
Net Calls Change
+$371M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$533M
2
Bank of America
Bank of America
North Carolina
+$411M
3
Two Sigma Advisers
Two Sigma Advisers
New York
+$348M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$310M
5
SP
SurgoCap Partners
New York
+$267M

Top Sellers

1
Franklin Resources
Franklin Resources
California
-$917M
2
DZ Bank
DZ Bank
Germany
-$461M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$388M
4
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$317M
5
Impax Asset Management Group
Impax Asset Management Group
United Kingdom
-$304M
Name Holding Trade Value Shares
Change 		Shares
Change %
ANBT
826
American National Bank & Trust
Texas
$1.15M +$2.42K +24 +0.2%
CCMG
827
Clark Capital Management Group
Pennsylvania
$1.14M +$675K +6,694 +144%
BFG
828
Berger Financial Group
Minnesota
$1.14M +$113K +1,123 +11%
1W
829
1776 Wealth
Georgia
$1.14M -$33.4K -331 -3%
NL
830
Navalign LLC
California
$1.13M -$54.8K -543 -5%
CMI
831
Clare Market Investments
Texas
$1.13M +$1.13M +11,250 New
MYIA
832
Mount Yale Investment Advisors
Colorado
$1.13M -$306K -3,031 -21%
ETC
833
Exchange Traded Concepts
Oklahoma
$1.11M -$57.9K -574 -5%
PMA
834
Prudent Man Advisors
Illinois
$1.1M +$53.6K +531 +5%
DTL
835
Dynamic Technology Lab
Singapore
$1.1M +$1.1M +10,881 New
KNW
836
Kesler Norman & Wride
Utah
$1.1M -$19.2K -190 -2%
OIA
837
OneDigital Investment Advisors
Kansas
$1.09M +$138K +1,371 +14%
Wolverine Trading
838
Wolverine Trading
Illinois
$1.09M +$470K +4,729 +75%
HI
839
Humankind Investments
New York
$1.09M -$190K -1,887 -15%
VSQM
840
V-Square Quantitative Management
Illinois
$1.09M +$5.65K +56 +0.5%
OWA
841
Outlook Wealth Advisors
Texas
$1.09M +$16.9K +168 +2%
AWA
842
Aaron Wealth Advisors
Illinois
$1.08M +$60.3K +598 +6%
HFA
843
Harbert Fund Advisors
Alabama
$1.08M -$681K -6,750 -39%
BOTPPF
844
Board of the Pension Protection Fund
United Kingdom
$1.08M -$70.6K -700 -6%
ATS
845
Ashton Thomas Securities
New York
$1.08M +$35.1K +348 +3%
SWM
846
Spire Wealth Management
Virginia
$1.07M +$147K +1,456 +16%
KIM
847
Kane Investment Management
California
$1.07M +$258K +2,560 +32%
BIM
848
Baldwin Investment Management
Pennsylvania
$1.07M +$188K +1,860 +21%
BIAS
849
Beacon Investment Advisory Services
New Jersey
$1.06M -$906K -8,981 -46%
EWM
850
Evercore Wealth Management
New York
$1.06M -$11.8K -117 -1%
32 33
34
35 36