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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 %
ZF
1376
Zhang Financial
Michigan
$221K +$221K +2,058 New
VCP
1377
Verus Capital Partners
Arizona
$221K +$537 +5 +0.2%
TA
1378
Teramo Advisors
Florida
$220K – – –
MWM
1379
Mission Wealth Management
California
$220K -$11.3K -105 -5%
HT
1380
Heritage Trust
Oklahoma
$220K – – –
AP
1381
Appleton Partners
Massachusetts
$219K +$1.72K +16 +0.8%
IWA
1382
Inspirion Wealth Advisors
Illinois
$218K – – –
BPWM
1383
BCS Private Wealth Management
New Jersey
$218K +$218K +2,028 New
CAM
1384
Cidel Asset Management
Ontario, Canada
$217K -$16.1K -150 -7%
BTI
1385
Blue Trust Inc
Georgia
$217K -$320K -2,977 -60%
TF
1386
Talbot Financial
Washington
$217K – – –
BWP
1387
Balboa Wealth Partners
Arizona
$216K +$216K +2,015 New
FF
1388
Francis Financial
$216K +$216K +2,009 New
CSPIA
1389
Cary Street Partners Investment Advisory
Virginia
$215K -$19.5K -182 -8%
ERWM
1390
Elk River Wealth Management
Colorado
$215K – – –
UPS
1391
UHLMANN PRICE SECURITIES
Illinois
$215K – – –
SFS
1392
Symphony Financial Services
Ohio
$215K – – –
BCM
1393
Birmingham Capital Management
Alabama
$215K – – –
JWBC
1394
J.W. Burns & Co
New York
$215K – – –
RLWM
1395
RF&L Wealth Management
Massachusetts
$215K – – –
HC
1396
Hoese & Co
Minnesota
$215K +$215K +2,000 New
CWA
1397
Consilio Wealth Advisors
Washington
$214K +$1.6K +15 +0.8%
WFMPM
1398
Woodley Farra Manion Portfolio Management
Indiana
$214K -$7.09K -66 -3%
ROC
1399
Running Oak Capital
Minnesota
$213K -$28.8K -268 -12%
ACG
1400
Allen Capital Group
Nebraska
$213K +$213K +1,982 New
54 55
56
57 58