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Boston Scientific

838 hedge funds and large institutions have $50B invested in Boston Scientific in 2020 Q3 according to their latest regulatory filings, with 80 funds opening new positions, 324 increasing their positions, 301 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0.29% more ownership

Funds ownership: 91.28%91.57% (+0.29%)

18% less funds holding in top 10

Funds holding in top 10: 1714 (-3)

65% less call options, than puts

Call options by funds: $119M | Put options by funds: $338M

Holders
838
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$119M
Puts
$338M
Net Calls
Net Calls Change

Top Buyers

1 +$519M
2 +$316M
3 +$264M
4
BlackRock
BlackRock
New York
+$180M
5
Lazard Asset Management
Lazard Asset Management
New York
+$109M

Top Sellers

1 -$887M
2 -$237M
3 -$144M
4
American Century Companies
American Century Companies
Missouri
-$110M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$97.2M
Name Holding Trade Value Shares
Change
Change in
Stake
451
$979K
452
$966K
453
$965K
454
$954K
455
$934K
456
$930K
457
$927K
458
$925K
459
$919K
460
$912K
461
$904K
462
$897K
463
$885K
464
$879K
465
$878K
466
$861K
467
$860K
468
$859K
469
$857K
470
$841K
471
$838K
472
$836K
473
$817K
474
$812K
475
$810K