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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
351
$992K
352
$983K
353
$973K
354
$960K
355
$957K
356
$949K
357
$944K
358
$932K
359
$931K
360
$904K
361
$895K
362
$887K
363
$879K
364
$879K
365
$873K
366
$867K
367
$858K
368
$855K
369
$838K
370
$821K
371
$813K
372
$808K
373
$802K
374
$788K
375
$767K