468 hedge funds and large institutions have $12.5B invested in Masimo in 2021 Q3 according to their latest regulatory filings, with 54 funds opening new positions, 146 increasing their positions, 174 reducing their positions, and 35 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 in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

3% more funds holding

Funds holding: 453468 (+15)

0.78% more ownership

Funds ownership: 83.23%84.02% (+0.78%)

16% less repeat investments, than reductions

Existing positions increased: 146 | Existing positions reduced: 174

Holders
468
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$65.9M
Puts
$15.6M
Net Calls
Net Calls Change

Top Sellers

1 -$105M
2 -$47.8M
3 -$44.4M
4
CS
Credit Suisse
Switzerland
-$40.9M
5
Citigroup
Citigroup
New York
-$32.6M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$2.41B
2
$1.26B
3
$563M
4
$544M
5
$458M
6
$314M
7
$295M
8
$229M
9
$225M
10
$212M
11
$208M
12
$206M
13
$175M
14
$171M
15
$168M
16
$166M
17
$154M
18
$153M
19
$148M
20
$145M
21
$142M
22
$119M
23
$118M
24
$117M
25
$116M