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Boston Scientific

631 hedge funds and large institutions have $31B invested in Boston Scientific in 2017 Q4 according to their latest regulatory filings, with 129 funds opening new positions, 216 increasing their positions, 193 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

0.54% less ownership

Funds ownership: 91.69%91.15% (-0.54%)

12% less call options, than puts

Call options by funds: $53.5M | Put options by funds: $60.8M

15% less capital invested

Capital invested by funds: $36.7B → $31B (-$5.64B)

Holders
631
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
$53.5M
Puts
$60.8M
Net Calls
Net Calls Change

Top Buyers

1 +$239M
2 +$197M
3 +$140M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$120M
5
Goldman Sachs
Goldman Sachs
New York
+$105M

Top Sellers

1 -$527M
2 -$295M
3 -$192M
4
Jennison Associates
Jennison Associates
New York
-$160M
5
JP Morgan Chase
JP Morgan Chase
New York
-$132M
Name Holding Trade Value Shares
Change
Change in
Stake
401
$517K
402
$515K
403
$505K
404
$503K
405
$496K
406
$496K
407
$496K
408
$495K
409
$490K
410
$490K
411
$488K
412
$488K
413
$487K
414
$484K
415
$482K
416
$477K
417
$477K
418
$473K
419
$466K
420
$463K
421
$456K
422
$453K
423
$441K
424
$430K
425
$429K