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Boston Scientific

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.

New
Increased
Maintained
Reduced
Closed
Holders
498
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$38.7M
Puts
$24.7M
Net Calls
Net Calls Change

Top Buyers

1 +$308M
2 +$112M
3 +$64.9M
4
Renaissance Technologies
Renaissance Technologies
New York
+$64M
5
Goldman Sachs
Goldman Sachs
New York
+$52.9M

Top Sellers

1 -$1.73B
2 -$541M
3 -$138M
4
Millennium Management
Millennium Management
New York
-$68.9M
5
PI
Putnam Investments
Massachusetts
-$51.8M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$195M
27
$195M
28
$192M
29
$156M
30
$147M
31
$144M
32
$134M
33
$129M
34
$125M
35
$112M
36
$108M
37
$108M
38
$98.6M
39
$90.6M
40
$89.5M
41
$80.4M
42
$79.9M
43
$79.8M
44
$72.3M
45
$72.1M
46
$68.9M
47
$68.3M
48
$67.6M
49
$67.5M
50
$67.5M