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Boston Scientific
BSX

Overview Fund Activity

498 hedge funds and large institutions have $24.9B invested in Boston Scientific in 2015 Q4 according to their latest regulatory filings, with 71 funds opening new positions, 183 increasing their positions, 160 reducing their positions, and 45 closing their positions.

Holders
498
Holders Change
+20
Holders Change %
+4.18%
% of All Funds
13.08%
Holding in Top 10
13
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+18.18%
% of All Funds
0.34%
New
71
Increased
183
Reduced
160
Closed
45
Calls
$38.7M
Puts
$24.7M
Net Calls
+$14M
Net Calls Change
+$15.4M

Top Buyers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$569M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$1.75B
3
Citadel Advisors
3
Citadel Advisors
Florida
$65.4M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$64M
5
Goldman Sachs
5
Goldman Sachs
New York
$89.5M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.18B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$540M
3
Millennium Management
3
Millennium Management
New York
$112M
4
PI
4
Putnam Investments
Massachusetts
$144M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$53.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.18B 172,233,852 -29,348,467 -15%
LTI
2
Laffer Tengler Investments
Tennessee
– – – –
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.75B 94,937,112 +2,753,185 +3%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$1.75B 94,735,468 +6,065,892 +7%
Capital World Investors
5
Capital World Investors
California
$1.27B 69,045,924 +1,892,061 +3%
State Street
6
State Street
Massachusetts
$966M 52,391,557 +379,595 +0.7%
Primecap Management
7
Primecap Management
California
$799M 43,346,700 -261,664 -0.6%
JHIU
8
Janus Henderson Investors US
Colorado
$765M 41,483,693 -884,011 -2%
BIT
9
BlackRock Institutional Trust
California
$625M 33,920,135 -20,847 -0.1%
Artisan Partners
10
Artisan Partners
Wisconsin
$569M 30,857,761 +16,677,965 +118%
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$540M 29,283,861 -7,503,028 -20%
BG
12
Bollard Group
Massachusetts
$481M 26,071,966 -300 -0%
Bank of New York Mellon
13
Bank of New York Mellon
New York
$457M 24,804,796 -1,203,413 -5%
O
14
OrbiMed
New York
$451M 24,430,900 +423,700 +2%
BFA
15
BlackRock Fund Advisors
California
$437M 23,693,279 +1,574,172 +7%
Winslow Capital Management
16
Winslow Capital Management
Minnesota
$392M 21,256,566 +1,641,002 +8%
AIM
17
abrdn Investment Management
United Kingdom
$370M 20,081,140 +902,531 +5%
Diamond Hill Capital Management
18
Diamond Hill Capital Management
Ohio
$361M 19,599,806 -1,125,053 -5%
BG
19
BlackRock Group
United Kingdom
$284M 15,387,566 +304,388 +2%
Northern Trust
20
Northern Trust
Illinois
$256M 13,880,962 -997,491 -7%
BA
21
BlackRock Advisors
Delaware
$253M 13,697,020 +1,155,619 +9%
American Century Companies
22
American Century Companies
Missouri
$246M 13,333,220 +117,537 +0.9%
ETC
23
Evercore Trust Company
New York
$232M 12,584,724 -329,633 -3%
O
24
OppenheimerFunds
New York
$232M 12,571,351 -1,010,812 -7%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$197M 10,714,805 +9,034 +0.1%
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