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Boston Scientific
BSX

Overview Fund Activity

1,381 hedge funds and large institutions have $109B invested in Boston Scientific in 2024 Q3 according to their latest regulatory filings, with 163 funds opening new positions, 558 increasing their positions, 470 reducing their positions, and 77 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,381
Holders Change
+75
Holders Change %
+5.74%
% of All Funds
19.97%
Holding in Top 10
35
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-2.78%
% of All Funds
0.51%
New
163
Increased
558
Reduced
470
Closed
77
Calls
$661M
Puts
$944M
Net Calls
-$283M
Net Calls Change
-$257M

Top Buyers

1
A
AustralianSuper
Australia
+$219M
2
BlackRock
BlackRock
New York
+$191M
3
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
+$154M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$141M
5
Marshall Wace
Marshall Wace
United Kingdom
+$127M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$525M
2
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$513M
3
Focus Partners Wealth
Focus Partners Wealth
Massachusetts
-$328M
4
Amundi
Amundi
France
-$247M
5
Citadel Advisors
Citadel Advisors
Florida
-$227M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wealth Enhancement Advisory Services
326
Wealth Enhancement Advisory Services
Minnesota
$13.3M +$7.33M +87,470 +123%
SC
327
SouthState Corp
Florida
$13.2M +$91.9K +1,097 +0.7%
FMI
328
Factory Mutual Insurance
Massachusetts
$13.1M -$5.95M -71,000 -31%
VPIM
329
Vanguard Personalized Indexing Management
California
$13M +$913K +10,897 +8%
CWM
330
Calamos Wealth Management
Illinois
$13M +$2.01M +24,002 +18%
ACM
331
Aquatic Capital Management
Illinois
$12.8M -$27.9M -333,400 -69%
AssetMark Inc
332
AssetMark Inc
California
$12.8M +$1.42M +16,986 +13%
WF
333
Welch & Forbes
Massachusetts
$12.7M -$4.46M -53,194 -26%
TC
334
TwinBeech Capital
New York
$12.5M +$2.98M +35,512 +31%
Rafferty Asset Management
335
Rafferty Asset Management
New York
$12.5M -$883K -10,532 -7%
FP
336
Financial Perspectives
Minnesota
$12.3M -$168K -2,000 -1%
LP
337
LMR Partners
United Kingdom
$12.2M +$1.15M +13,708 +10%
FAT
338
First American Trust
California
$12.1M -$1.83M -21,839 -13%
DCM
339
Dupont Capital Management
Delaware
$12M -$2.13M -25,373 -15%
LIP
340
Lighthouse Investment Partners
Florida
$12M -$1.03M -12,332 -8%
Walleye Trading
341
Walleye Trading
New York
$11.9M +$744K +8,881 +7%
EMPI
342
Elo Mutual Pension Insurance
Finland
$11.7M +$631K +7,531 +6%
Rockefeller Capital Management
343
Rockefeller Capital Management
New York
$11.5M +$1.11M +13,268 +11%
SI
344
Sofinnova Investments
California
$11.4M -$2.95M -35,261 -21%
SC
345
Sapient Capital
Indiana
$11.2M -$351K -4,191 -3%
QT
346
Quantbot Technologies
New York
$11.1M -$94.4K -1,127 -0.8%
CIS
347
Capital International Sarl
California
$11M +$4.22M +50,332 +63%
PI
348
PGGM Investments
Netherlands
$10.9M +$1.07M +12,818 +11%
FAB
349
First American Bank
Illinois
$10.8M -$669K -7,988 -6%
BAMF
350
BI Asset Management Fondsmaeglerselskab
Denmark
$10.8M -$2.27M -27,125 -17%
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