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Boston Scientific
BSX

Overview Fund Activity

856 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
856
Holders Change
+19
Holders Change %
+2.27%
% of All Funds
15.19%
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 %
BlackRock
1
BlackRock
New York
$4.8B 133,511,038 +4,657,048 +4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$3.98B 110,781,158 -1,224,828 -1%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$2.78B 77,265,641 +18,663,851 +32%
State Street
4
State Street
Massachusetts
$2.34B 65,072,688 +1,201,986 +2%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$2.32B 64,638,630 +2,915,986 +5%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$1.76B 49,028,766 +5,703,310 +13%
Janus Henderson Group
7
Janus Henderson Group
United Kingdom
$1.72B 47,928,915 -773,627 -2%
JPMorgan Chase & Co
8
JPMorgan Chase & Co
New York
$1.43B 39,693,132 -1,862,121 -4%
Primecap Management
9
Primecap Management
California
$1.42B 39,460,985 -1,017,930 -3%
BG
10
Bollard Group
Massachusetts
$1.13B 31,297,711 -727,250 -2%
Viking Global Investors
11
Viking Global Investors
Connecticut
$1.08B 29,990,892 +11,161,162 +59%
Artisan Partners
12
Artisan Partners
Wisconsin
$766M 21,306,022 +5,520,351 +35%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$734M 20,481,850 +176,607 +0.9%
KBC Group
14
KBC Group
Belgium
$645M 3,261,926 -145,692 -4%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$529M 14,709,392 -369,119 -2%
Goldman Sachs
16
Goldman Sachs
New York
$526M 14,639,460 +1,619,967 +12%
Nuveen Asset Management
17
Nuveen Asset Management
Illinois
$524M 14,564,529 -8,270,168 -36%
Northern Trust
18
Northern Trust
Illinois
$523M 14,549,393 -640,664 -4%
T. Rowe Price Associates
19
T. Rowe Price Associates
Maryland
$513M 14,261,637 -27,915,803 -66%
Norges Bank
20
Norges Bank
Norway
$510M 14,181,846 +646,346 +5%
FCM
21
Farallon Capital Management
California
$476M 13,238,319 +4,962,400 +60%
VAM
22
Vontobel Asset Management
New York
$458M 12,252,558 +2,296,721 +23%
Bank of America
23
Bank of America
North Carolina
$370M 10,292,858 -233,117 -2%
D.E. Shaw & Co
24
D.E. Shaw & Co
New York
$358M 9,947,730 +9,342,156 +1,543%
Lazard Asset Management
25
Lazard Asset Management
New York
$344M 9,555,297 +919,471 +11%
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