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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 %
RIL
1076
Rothschild Investment LLC
Illinois
$463K +$20.2K +200 +5%
PCA
1077
Prosperity Capital Advisors
Ohio
$463K +$63.9K +631 +16%
TP
1078
Tranquility Partners
Tennessee
$462K -$40.3K -399 -8%
MAWA
1079
Moss Adams Wealth Advisors
Washington
$461K +$118K +1,170 +34%
HIP
1080
HUB Investment Partners
Texas
$459K +$25.9K +257 +6%
CTB
1081
Country Trust Bank
Illinois
$458K – – –
SCM
1082
Sterling Capital Management
North Carolina
$456K +$5.25K +52 +1%
MM
1083
MQS Management
New York
$452K +$452K +4,478 New
OC
1084
Oakworth Capital
Alabama
$452K +$1.92K +19 +0.4%
CH
1085
Cromwell Holdings
Wyoming
$450K – – –
AWM
1086
Accel Wealth Management
Iowa
$448K -$6.96K -69 -2%
SCP
1087
Sivia Capital Partners
California
$446K +$63.8K +632 +17%
WG
1088
Welch Group
Alabama
$445K -$5.66K -57 -1%
ACM
1089
Advisors Capital Management
New Jersey
$444K +$95.7K +948 +27%
CCM
1090
Cohen Capital Management
California
$444K – – –
AWM
1091
Angeles Wealth Management
California
$440K +$101K +1,000 +30%
HIIFS
1092
Harel Insurance Investments & Financial Services
Israel
$439K +$439K +4,353 New
TCOV
1093
Trust Company of Vermont
Vermont
$436K +$5.04K +50 +1%
TWM
1094
Trueblood Wealth Management
Ohio
$436K +$120K +1,191 +38%
RWPA
1095
Richard W. Paul & Associates
Michigan
$432K -$5.85K -58 -1%
SIM
1096
Sentry Investment Management
Wisconsin
$430K -$128K -1,402 -23%
GWWM
1097
Great Waters Wealth Management
Minnesota
$429K -$202 -2 -0%
BC
1098
Barrett & Company
Rhode Island
$428K – – –
FLPIM
1099
F.L. Putnam Investment Management
Massachusetts
$428K – – –
RWA
1100
Redhawk Wealth Advisors
Minnesota
$428K +$38.8K +385 +10%
42 43
44
45 46