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Boston Scientific
BSX

Overview Fund Activity

882 hedge funds and large institutions have $54.6B invested in Boston Scientific in 2021 Q4 according to their latest regulatory filings, with 120 funds opening new positions, 287 increasing their positions, 321 reducing their positions, and 95 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
882
Holders Change
+10
Holders Change %
+1.15%
% of All Funds
13.62%
Holding in Top 10
9
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-18.18%
% of All Funds
0.14%
New
120
Increased
287
Reduced
321
Closed
95
Calls
$271M
Puts
$466M
Net Calls
-$195M
Net Calls Change
-$17.8M

Top Buyers

1
Viking Global Investors
Viking Global Investors
Connecticut
$805M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.99B
3
Marshall Wace
Marshall Wace
United Kingdom
$270M
4
BlackRock
BlackRock
New York
$5.33B
5
FCM
Farallon Capital Management
California
$714M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$3.17B
2
Fidelity Investments
Fidelity Investments
Massachusetts
$4.2B
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
$1.75B
4
Citigroup
Citigroup
New York
$84.8M
5
Wells Fargo
Wells Fargo
California
$166M
Name Holding Trade Value Shares
Change 		Shares
Change %
TAM
151
Taurus Asset Management
New York
$24.1M +$239K +5,625 +1%
Vontobel Holding
152
Vontobel Holding
Switzerland
$23.9M +$2.3M +53,470 +11%
TRSOTSOK
153
Teachers Retirement System of the State of Kentucky
Kentucky
$23.7M -$159K -3,736 -0.7%
TD Asset Management
154
TD Asset Management
Ontario, Canada
$23.5M +$495K +11,643 +2%
Envestnet Asset Management
155
Envestnet Asset Management
Illinois
$23M +$3.53M +83,094 +18%
TCM
156
Tekla Capital Management
Massachusetts
$22.8M +$14.9M +350,111 +188%
BNP Paribas Financial Markets
157
BNP Paribas Financial Markets
France
$22.5M -$27.8M -655,307 -55%
OCM
158
Osterweis Capital Management
California
$22.2M +$883K +20,790 +4%
DekaBank Deutsche Girozentrale
159
DekaBank Deutsche Girozentrale
Germany
$21.7M +$2.92M +67,885 +16%
CC
160
Criteria Caixa
Spain
$21.6M +$3.7M +87,202 +21%
Man Group
161
Man Group
United Kingdom
$21.4M -$28.1M -661,696 -57%
SGA
162
Sector Gamma AS
Norway
$21.2M -$4.38M -103,152 -17%
Victory Capital Management
163
Victory Capital Management
Texas
$20.8M -$5.27K -124 -0%
Susquehanna International Group
164
Susquehanna International Group
Pennsylvania
$19.9M +$7.52M +176,927 +60%
Royal London Asset Management
165
Royal London Asset Management
United Kingdom
$19.9M -$1.25M -29,482 -6%
WBC
166
Westpac Banking Corp
Australia
$19.4M -$4.53M -106,729 -19%
MCM
167
MAI Capital Management
Ohio
$19.2M +$117K +2,753 +0.6%
GI
168
Gradient Investments
Minnesota
$18.9M +$4.84M +114,044 +34%
Aviva
169
Aviva
United Kingdom
$18.9M -$22.4M -527,842 -54%
MNG
170
Manning & Napier Group
New York
$18.8M -$37.4K -880 -0.2%
FAF
171
Fjarde Ap-fonden
Sweden
$18.6M -$353K -8,300 -2%
CFB
172
Cullen/Frost Bankers
Texas
$18.2M -$1.38M -32,582 -7%
ABC
173
Associated Banc-Corp
Wisconsin
$18.1M -$225K -5,287 -1%
Handelsbanken Fonder
174
Handelsbanken Fonder
Sweden
$17.3M -$325K -7,649 -2%
AIG
175
American International Group
New York
$17.2M -$156K -3,670 -0.9%
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