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MASI

Masimo
MASI

Delisted

MASI was delisted on the 9th of June, 2026.

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153 hedge funds and large institutions have $987M invested in Masimo in 2013 Q2 according to their latest regulatory filings, with 153 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

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New
Increased
Maintained
Reduced
Closed

less call options, than puts

Call options by funds: $ | Put options by funds: $
Holders
153
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$76K
Puts
$970K
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
26
$9.69M
27
$8.18M
28
$7.77M
29
$7.64M
30
$7.05M
31
$7.05M
32
$6.9M
33
$6.14M
34
$5.68M
35
$5.61M
36
$5.59M
37
$5.52M
38
$5.46M
39
$5.32M
40
$5.14M
41
$4.96M
42
$4.45M
43
$4.42M
44
$4.21M
45
$3.81M
46
$3.8M
47
$3.75M
48
$3.39M
49
$3.13M
50
$2.98M
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