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Boston Scientific
BSX

Overview Fund Activity

1,140 hedge funds and large institutions have $78.2B invested in Boston Scientific in 2023 Q4 according to their latest regulatory filings, with 174 funds opening new positions, 438 increasing their positions, 375 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,140
Holders Change
+90
Holders Change %
+8.57%
% of All Funds
16.71%
Holding in Top 10
27
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-6.9%
% of All Funds
0.4%
New
174
Increased
438
Reduced
375
Closed
68
Calls
$513M
Puts
$538M
Net Calls
-$24.9M
Net Calls Change
+$68.6M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
+$944M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$713M
3
PI
Putnam Investments
Massachusetts
+$397M
4
Capital World Investors
Capital World Investors
California
+$383M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$262M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$704M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$326M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$310M
4
Millennium Management
Millennium Management
New York
-$203M
5
Aberdeen Group
Aberdeen Group
United Kingdom
-$180M
Name Holding Trade Value Shares
Change 		Shares
Change %
SCM
201
Sirios Capital Management
Massachusetts
$24.6M -$3.84M -66,360 -13%
Jane Street
202
Jane Street
New York
$24M +$9.91M +171,491 +70%
ASRS
203
Arizona State Retirement System
Arizona
$23.8M +$289K +5,006 +1%
NIM
204
Nexus Investment Management
Ontario, Canada
$23.7M +$36.1K +625 +0.2%
SCM
205
Sandler Capital Management
New York
$23.5M +$1.29M +22,233 +6%
SOMRS
206
State of Michigan Retirement System
Michigan
$23.2M -$28.9K -500 -0.1%
FMI
207
Factory Mutual Insurance
Massachusetts
$22.1M – – –
Aviva
208
Aviva
United Kingdom
$21.8M +$2.56M +44,339 +13%
US Bancorp
209
US Bancorp
Minnesota
$21.8M -$3.88M -67,064 -15%
IHAM
210
Integral Health Asset Management
New York
$21.7M -$10.1M -175,000 -32%
BPC
211
Banque Pictet & Cie
Switzerland
$21.4M -$2.27M -39,183 -10%
CFB
212
Cullen/Frost Bankers
Texas
$21M -$345K -5,971 -2%
AB
213
Amalgamated Bank
New York
$20.6M -$1.07M -18,476 -5%
NP
214
NS Partners
United Kingdom
$20.6M +$98.2K +1,699 +0.5%
MIM
215
MetLife Investment Management
New Jersey
$20.5M -$358K -6,185 -2%
LPL Financial
216
LPL Financial
California
$20.5M -$492K -8,505 -2%
DIA
217
Dana Investment Advisors
Wisconsin
$19.8M -$1.37M -23,657 -6%
PI
218
PineBridge Investments
New York
$19.8M +$2.13M +36,824 +12%
Bank Julius Baer & Co
219
Bank Julius Baer & Co
Switzerland
$19.2M +$3.29M +56,982 +21%
Nisa Investment Advisors
220
Nisa Investment Advisors
Missouri
$19M +$30.7K +531 +0.2%
Retirement Systems of Alabama
221
Retirement Systems of Alabama
Alabama
$18.7M -$484K -8,374 -3%
COPPSERS
222
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$18.5M +$1.52M +26,238 +9%
DILIC
223
Dai-ichi Life Insurance Company
Japan
$18.4M +$1.83M +31,572 +11%
II
224
IFM Investors
Australia
$17.9M +$852K +14,729 +5%
TPSF
225
Texas Permanent School Fund
Texas
$17.6M +$157K +2,721 +0.9%
7 8
9
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