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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
501
$661K
502
$661K
503
$659K
504
$652K
505
$649K
506
$639K
507
$629K
508
$621K
509
$608K
510
$605K
511
$603K
512
$601K
513
$598K
514
$595K
515
$595K
516
$592K
517
$586K
518
$576K
519
$575K
520
$563K
521
$562K
522
$561K
523
$543K
524
$538K
525
$537K