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Boston Scientific

767 hedge funds and large institutions have $52.3B invested in Boston Scientific in 2019 Q3 according to their latest regulatory filings, with 80 funds opening new positions, 262 increasing their positions, 280 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less ownership

Funds ownership:

6% less repeat investments, than reductions

Existing positions increased: 262 | Existing positions reduced: 280

6% less capital invested

Capital invested by funds: $55.4B → $52.3B (-$3.13B)

28% less funds holding in top 10

Funds holding in top 10: 1813 (-5)

Holders
767
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$236M
Puts
$142M
Net Calls
Net Calls Change

Top Buyers

1 +$280M
2 +$151M
3 +$86.9M
4
Westfield Capital Management
Westfield Capital Management
Massachusetts
+$80.2M
5
BlackRock
BlackRock
New York
+$64.5M

Top Sellers

1 -$208M
2 -$155M
3 -$93.4M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$87.5M
5
Millennium Management
Millennium Management
New York
-$74.3M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$155M
52
$145M
53
$137M
54
$136M
55
$132M
56
$129M
57
$127M
58
$126M
59
$126M
60
$117M
61
$112M
62
$108M
63
$108M
64
$107M
65
$97.6M
66
$97M
67
$95.3M
68
$91.1M
69
$90.7M
70
$86.2M
71
$86.1M
72
$85.8M
73
$82.2M
74
$81.4M
75
$81.3M