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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
1
$3.18B
2
$1.95B
3
$1.75B
4
$1.75B
5
$1.27B
6
$966M
7
$799M
8
$765M
9
$625M
10
$569M
11
$540M
12
$481M
13
$457M
14
$451M
15
$437M
16
$392M
17
$370M
18
$361M
19
$284M
20
$256M
21
$253M
22
$246M
23
$232M
24
$232M
25
$197M