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Boston Scientific
BSX

Overview Fund Activity

1,049 hedge funds and large institutions have $70.5B invested in Boston Scientific in 2023 Q3 according to their latest regulatory filings, with 96 funds opening new positions, 439 increasing their positions, 348 reducing their positions, and 94 closing their positions.

Holders
1,049
Holders Change
-12
Holders Change %
-1.13%
% of All Funds
16.73%
Holding in Top 10
29
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-3.33%
% of All Funds
0.46%
New
96
Increased
439
Reduced
348
Closed
94
Calls
$426M
Puts
$520M
Net Calls
-$93.5M
Net Calls Change
-$62.7M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$6.65B
2
Citadel Advisors
2
Citadel Advisors
Florida
$1.12B
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$339M
4
Capital World Investors
4
Capital World Investors
California
$148M
5
American Century Companies
5
American Century Companies
Missouri
$173M

Top Sellers

1
BlackRock
1
BlackRock
New York
$6.83B
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$3.3B
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$354M
4
Ameriprise
4
Ameriprise
Minnesota
$283M
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$17.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
ZIG
1051
Zurich Insurance Group
Switzerland
– -$78.5M -1,450,972 Closed
Renaissance Technologies
1052
Renaissance Technologies
New York
– -$45.2M -835,905 Closed
TC
1053
TwinBeech Capital
New York
– -$37.9M -701,082 Closed
CSS
1054
Cubist Systematic Strategies
Connecticut
– -$35.9M -664,234 Closed
SI
1055
Sofinnova Investments
California
– -$32.9M -608,861 Closed
BC
1056
Brookfield Corp
Ontario, Canada
– -$27.9M -516,454 Closed
Voloridge Investment Management
1057
Voloridge Investment Management
Florida
– -$26.5M -490,291 Closed
HF
1058
HRT Financial
New York
– -$24.8M -458,116 Closed
PMEF
1059
Point72 Middle East FZE
United Arab Emirates
– -$20.8M -384,098 Closed
ECM
1060
ExodusPoint Capital Management
New York
– -$19.6M -362,484 Closed
PHS
1061
PFM Health Sciences
California
– -$14.5M -268,397 Closed
CCM
1062
Cinctive Capital Management
New York
– -$12.8M -237,146 Closed
HSC
1063
Harbor Spring Capital
New York
– -$7.9M -146,000 Closed
AAF
1064
Andra AP-fonden
Sweden
– -$7.44M -137,578 Closed
TC
1065
Tenere Capital
New York
– -$6.97M -128,900 Closed
NONA
1066
Ninety One North America
New York
– -$6.24M -115,350 Closed
WorldQuant Millennium Advisors
1067
WorldQuant Millennium Advisors
New York
– -$5.44M -100,564 Closed
MFS
1068
Mirabella Financial Services
United Kingdom
– -$5.38M -99,556 Closed
DTL
1069
Dynamic Technology Lab
Singapore
– -$5.23M -96,738 Closed
JF
1070
Jump Financial
Illinois
– -$3.97M -73,462 Closed
SEC
1071
Seven Eight Capital
New York
– -$3.74M -69,060 Closed
ACM
1072
Aquatic Capital Management
Illinois
– -$3.47M -64,100 Closed
OC
1073
Optimas Capital
Hong Kong
– -$2.9M -53,526 Closed
SPW
1074
Surience Private Wealth
Washington
– -$2.67M -49,390 Closed
TCM
1075
Teza Capital Management
Illinois
– -$2.09M -38,707 Closed
41 42
43
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