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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
351
$2.75M
352
$2.71M
353
$2.69M
354
$2.53M
355
$2.51M
356
$2.46M
357
$2.46M
358
$2.42M
359
$2.35M
360
$2.35M
361
$2.29M
362
$2.29M
363
$2.22M
364
$2.22M
365
$2.21M
366
$2.13M
367
$2.13M
368
$2.12M
369
$2.11M
370
$2.07M
371
$2.06M
372
$2.06M
373
$2.02M
374
$1.97M
375
$1.93M