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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 %
BCM
1376
Birmingham Capital Management
Alabama
$202K +$202K +2,000 New
UPS
1377
UHLMANN PRICE SECURITIES
Illinois
$202K +$202K +2,000 New
JWBC
1378
J.W. Burns & Co
New York
$202K +$202K +2,000 New
BBHC
1379
Brown Brothers Harriman & Co
New York
$201K -$7.06K -70 -3%
CWA
1380
Consilio Wealth Advisors
Washington
$201K +$201K +1,996 New
RMDI
1381
R.M. Davis Inc
Maine
$201K +$201K +1,996 New
AWM
1382
Aprio Wealth Management
Georgia
$201K +$201K +1,994 New
HTC
1383
Haverford Trust Company
Pennsylvania
$201K +$201K +1,993 New
SOW
1384
State of Wyoming
Wyoming
$199K -$69.8K -692 -26%
DJSG
1385
D.J. St. Germain
Massachusetts
$194K – – –
S
1386
Sachetta
Massachusetts
$189K +$42.7K +423 +29%
MHR
1387
Matthew Hamilton Rosenberg
$188K +$4.34K +43 +2%
WA
1388
WPG Advisers
Maryland
$184K -$13.7K -136 -7%
WB
1389
Webster Bank
Connecticut
$184K – – –
QL
1390
Quarry LP
New York
$175K +$147K +1,461 +539%
AAP
1391
Arax Advisory Partners
Colorado
$167K -$14.3K -142 -8%
GWS
1392
Greykasell Wealth Strategies
California
$160K +$160K +1,588 New
CCA
1393
Catalyst Capital Advisors
New York
$159K +$49.6K +492 +45%
TC
1394
Truvestments Capital
Florida
$154K +$95K +942 +162%
OWA
1395
Opal Wealth Advisors
New York
$150K +$150K +1,490 New
IWA
1396
Icon Wealth Advisors
Texas
$149K +$28.5K +282 +24%
HWM
1397
Hemington Wealth Management
Virginia
$142K +$2.42K +24 +2%
WF
1398
Wayfinding Financial
Washington
$140K +$140K +1,392 New
EPIM
1399
Evelyn Partners Investment Management
$135K +$135K +1,303 New
PMFA
1400
Plante Moran Financial Advisors
Michigan
$135K +$135K +1,334 New
54 55
56
57 58