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Masimo
MASI

Overview Fund Activity

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.

Holders
468
Holders Change
+15
Holders Change %
+3.31%
% of All Funds
8.22%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.11%
New
54
Increased
146
Reduced
174
Closed
35
Calls
$65.9M
Puts
$15.6M
Net Calls
+$50.3M
Net Calls Change
-$20.8M

Top Buyers

1
DCP
1
D1 Capital Partners
New York
$148M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$166M
3
Sumitomo Mitsui Trust Group
3
Sumitomo Mitsui Trust Group
Japan
$98.6M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$40M
5
MC
5
Martin Currie
United Kingdom
$168M

Top Sellers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$0
2
Neuberger Berman Group
2
Neuberger Berman Group
New York
$142M
3
EAM
3
Eagle Asset Management
Florida
$64.1M
4
CS
4
Credit Suisse
Switzerland
$212M
5
Citigroup
5
Citigroup
New York
$79.3M
Name Market Value Shares Shares
Change 		Shares
Change %
PP
151
PDT Partners
New York
$4.87M 18,000 +18,000 New
PAMS
152
Pictet Asset Management (Switzerland)
Switzerland
$4.85M 17,920 +17,920 New
MLIC
153
Mandatum Life Insurance Company
Finland
$4.68M 17,279 – –
PCA
154
Personal Capital Advisors
California
$4.64M 17,155 +134 +0.8%
OPERF
155
Oregon Public Employees Retirement Fund
Oregon
$4.58M 16,899 -444 -3%
COPPSERS
156
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.53M 16,734 -123 -0.7%
AAM
157
Autus Asset Management
Arizona
$4.53M 16,732 -6 -0%
FAM
158
Fred Alger Management
New York
$4.49M 16,572 – –
RE
159
RBC Europe
United Kingdom
$4.32M 15,940 +1,025 +7%
Mackenzie Financial
160
Mackenzie Financial
Ontario, Canada
$4.02M 14,860 +7,728 +108%
Vontobel Holding
161
Vontobel Holding
Switzerland
$3.97M 14,678 -6,472 -31%
ASRS
162
Arizona State Retirement System
Arizona
$3.97M 14,663 -177 -1%
AAM
163
Advisors Asset Management
Colorado
$3.91M 14,456 -1,937 -12%
AWP
164
Ascent Wealth Partners
New York
$3.91M 14,427 +23 +0.2%
UH
165
Unigestion Holding
Switzerland
$3.83M 14,175 -2,344 -14%
Royal London Asset Management
166
Royal London Asset Management
United Kingdom
$3.82M 14,109 – –
DBG
167
De Burlo Group
Massachusetts
$3.72M 13,752 – –
SAM
168
Security Asset Management
New York
$3.72M 13,730 +171 +1%
AIP
169
Ameritas Investment Partners
Nebraska
$3.63M 13,417 -260 -2%
ERSOT
170
Employees Retirement System of Texas
Texas
$3.63M 13,400 – –
LSERS
171
Louisiana State Employees Retirement System
Louisiana
$3.49M 12,900 -200 -2%
AIM
172
Arcadia Investment Management
Michigan
$3.45M 12,727 +248 +2%
SOMRS
173
State of Michigan Retirement System
Michigan
$3.43M 12,666 -100 -0.8%
ETC
174
Exchange Traded Concepts
Oklahoma
$3.39M 12,520 -1,439 -10%
Baird Financial Group
175
Baird Financial Group
Wisconsin
$3.2M 11,831 +1,564 +15%
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