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Boston Scientific
BSX

Overview Fund Activity

857 hedge funds and large institutions have $46.1B invested in Boston Scientific in 2020 Q4 according to their latest regulatory filings, with 126 funds opening new positions, 332 increasing their positions, 288 reducing their positions, and 99 closing their positions.

Holders
857
Holders Change
+19
Holders Change %
+2.27%
% of All Funds
15.21%
Holding in Top 10
15
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+7.14%
% of All Funds
0.27%
New
126
Increased
332
Reduced
288
Closed
99
Calls
$248M
Puts
$335M
Net Calls
-$87.1M
Net Calls Change
+$131M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$2.78B
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$1.08B
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$358M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$227M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$1.76B

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$259M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$513M
3
SCM
3
Steadfast Capital Management
New York
$0
4
FAM
4
Fred Alger Management
New York
$13.9M
5
American Century Companies
5
American Century Companies
Missouri
$26M
Name Market Value Shares Shares
Change 		Shares
Change %
Two Sigma Advisers
51
Two Sigma Advisers
New York
$150M 4,184,060 +3,947,400 +1,668%
First Trust Advisors
52
First Trust Advisors
Illinois
$147M 4,086,132 +3,523,734 +627%
Neuberger Berman Group
53
Neuberger Berman Group
New York
$141M 3,921,413 +845,723 +27%
PAMU
54
Pictet Asset Management (UK)
United Kingdom
$134M 3,738,379 -100,758 -3%
AAMU
55
Amundi Asset Management US
Massachusetts
$134M 3,715,651 +1,382,000 +59%
PPA
56
Parametric Portfolio Associates
Washington
$133M 3,709,905 -700,270 -16%
Westfield Capital Management
57
Westfield Capital Management
Massachusetts
$125M 3,464,728 +462,115 +15%
TG
58
TCW Group
California
$119M 3,322,109 +575,115 +21%
CG
59
Carmignac Gestion
France
$115M 3,212,394 +16,319 +0.5%
MAM
60
Majedie Asset Management
United Kingdom
$115M 3,185,741 -1,834,275 -37%
New York State Common Retirement Fund
61
New York State Common Retirement Fund
New York
$113M 3,151,428 -41,889 -1%
Deutsche Bank
62
Deutsche Bank
Germany
$113M 3,140,185 +922,896 +42%
California Public Employees Retirement System
63
California Public Employees Retirement System
California
$113M 3,133,246 +135,290 +5%
OAC
64
OMERS Administration Corp
Ontario, Canada
$112M 3,108,639 +1,369,774 +79%
Fidelity International
65
Fidelity International
Bermuda
$111M 3,077,114 +85,545 +3%
Dimensional Fund Advisors
66
Dimensional Fund Advisors
Texas
$109M 3,044,405 +124,393 +4%
DCP
67
DSM Capital Partners
Florida
$108M 2,991,219 +480,339 +19%
Fisher Asset Management
68
Fisher Asset Management
Washington
$105M 2,915,510 +119,530 +4%
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$103M 2,858,406 +57,397 +2%
Renaissance Technologies
70
Renaissance Technologies
New York
$99.6M 2,771,205 +2,771,205 New
State of Wisconsin Investment Board
71
State of Wisconsin Investment Board
Wisconsin
$98.9M 2,750,742 +321,164 +13%
Millennium Management
72
Millennium Management
New York
$98.7M 2,746,605 +1,085,946 +65%
GCM
73
Glenview Capital Management
New York
$97.2M 2,702,881 +1,657,829 +159%
California State Teachers Retirement System (CalSTRS)
74
California State Teachers Retirement System (CalSTRS)
California
$93.1M 2,589,410 +36,154 +1%
CS
75
Credit Suisse
Switzerland
$88.9M 2,472,614 +334,879 +16%
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