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Boston Scientific

826 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, 303 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
826
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 -$467M
2 -$317M
3 -$299M
4
Two Sigma Investments
Two Sigma Investments
New York
-$222M
5
Citadel Advisors
Citadel Advisors
Florida
-$166M
Name Holding Trade Value Shares
Change
Change in
Stake
451
$772K
452
$770K
453
$765K
454
$760K
455
$759K
456
$736K
457
$728K
458
$722K
459
$719K
460
$715K
461
$713K
462
$711K
463
$707K
464
$700K
465
$694K
466
$692K
467
$688K
468
$688K
469
$686K
470
$685K
471
$685K
472
$679K
473
$672K
474
$669K
475
$668K