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Boston Scientific

827 hedge funds and large institutions have $50.1B invested in Boston Scientific in 2021 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 293 increasing their positions, 304 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

23% less first-time investments, than exits

New positions opened: 86 | Existing positions closed: 111

32% less call options, than puts

Call options by funds: $208M | Put options by funds: $307M

33% less funds holding in top 10

Funds holding in top 10: 1510 (-5)

Holders
827
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$208M
Puts
$307M
Net Calls
Net Calls Change

Top Sellers

1 -$458M
2 -$311M
3 -$293M
4
Two Sigma Investments
Two Sigma Investments
New York
-$217M
5
Citadel Advisors
Citadel Advisors
Florida
-$163M
Name Holding Trade Value Shares
Change
Change in
Stake
351
$1.98M
352
$1.97M
353
$1.91M
354
$1.9M
355
$1.9M
356
$1.9M
357
$1.88M
358
$1.86M
359
$1.82M
360
$1.79M
361
$1.78M
362
$1.77M
363
$1.71M
364
$1.71M
365
$1.66M
366
$1.64M
367
$1.62M
368
$1.61M
369
$1.58M
370
$1.58M
371
$1.55M
372
$1.55M
373
$1.54M
374
$1.52M
375
$1.51M