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Boston Scientific
BSX

Overview Fund Activity

825 hedge funds and large institutions have $50.1B invested in Boston Scientific in 2021 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 292 increasing their positions, 303 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
825
Holders Change
-32
Holders Change %
-3.73%
% of All Funds
14.53%
Holding in Top 10
10
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-33.33%
% of All Funds
0.18%
New
86
Increased
292
Reduced
303
Closed
111
Calls
$208M
Puts
$307M
Net Calls
-$98.8M
Net Calls Change
-$11.8M

Top Buyers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
+$1.3B
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$835M
3
Wellington Management Group
Wellington Management Group
Massachusetts
+$516M
4
Parnassus Investments
Parnassus Investments
California
+$342M
5
DZ Bank
DZ Bank
Germany
+$260M

Top Sellers

1
Viking Global Investors
Viking Global Investors
Connecticut
-$467M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$317M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$299M
4
Two Sigma Investments
Two Sigma Investments
New York
-$222M
5
Citadel Advisors
Citadel Advisors
Florida
-$166M
Name Holding Trade Value Shares
Change 		Shares
Change %
GAM
751
Gemmer Asset Management
California
$16K – – –
RFA
752
Reilly Financial Advisors
California
$16K – – –
JMF
753
Johnson Midwest Financial
Iowa
$16K – – –
LFG
754
Larson Financial Group
Missouri
$15K – – –
OIA
755
Optimum Investment Advisors
Illinois
$15K – – –
TAIM
756
TD Ameritrade Investment Management
Nebraska
$15K – – –
FCM
757
Firestone Capital Management
Florida
$15K – – –
CIA
758
CSat Investment Advisory
Michigan
$15K +$859 +22 +6%
BC
759
Bartlett & Co
Ohio
$14K – – –
WAP
760
Wealthcare Advisory Partners
Pennsylvania
$14K +$14K +354 New
ME
761
McIlrath & Eck
Washington
$14K +$14K +373 New
BCWM
762
Bartlett & Co Wealth Management
Ohio
$13.7K – – –
MF
763
Manchester Financial
California
$13K – – –
HWM
764
Holloway Wealth Management
Florida
$13K -$12K – –
AWA
765
Arkadios Wealth Advisors
Georgia
$13K +$13K +356 New
WPA
766
West Paces Advisors
Georgia
$12.4K -$13.1K -338 -51%
Nisa Investment Advisors
767
Nisa Investment Advisors
Missouri
$12.4K -$5.46K -141,287 -31%
FRA
768
Front Row Advisors
California
$12K – – –
GEA
769
Glen Eagle Advisors
New Jersey
$11.8K +$193 +5 +2%
BDWM
770
Brewin Dolphin Wealth Management
Ireland
$11.6K – – –
HR
771
Howe & Rusling
New York
$11K -$1.57K -41 -13%
NL
772
NVWM LLC
Pennsylvania
$11K – – –
TFS
773
TrustCore Financial Services
Tennessee
$10K – – –
EWM
774
Endurance Wealth Management
Rhode Island
$10K – – –
CCM
775
Cribstone Capital Management
Maine
$10K – – –
29 30
31
32 33