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Masimo
MASI

Overview Fund Activity

454 hedge funds and large institutions have $6.6B invested in Masimo in 2022 Q1 according to their latest regulatory filings, with 73 funds opening new positions, 178 increasing their positions, 137 reducing their positions, and 128 closing their positions.

Holders
454
Holders Change
-61
Holders Change %
-11.84%
% of All Funds
7.18%
Holding in Top 10
3
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-66.67%
% of All Funds
0.05%
New
73
Increased
178
Reduced
137
Closed
128
Calls
$26.4M
Puts
$13.8M
Net Calls
+$12.7M
Net Calls Change
-$29.3M

Top Buyers

1
LIP
1
Liontrust Investment Partners
United Kingdom
$147M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$141M
3
Millennium Management
3
Millennium Management
New York
$140M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$104M
5
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$78M

Top Sellers

1
BlackRock
1
BlackRock
New York
$1B
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$0
3
VNIM
3
Vaughan Nelson Investment Management
Texas
$0
4
Invesco
4
Invesco
Georgia
$20.4M
5
OCBV
5
Ownership Capital B.V.
Netherlands
$135M
Name Market Value Shares Shares
Change 		Shares
Change %
UH
176
Unigestion Holding
Switzerland
$2.19M 15,032 – –
ETC
177
Exchange Traded Concepts
Oklahoma
$2.17M 14,874 +4,202 +39%
ASRS
178
Arizona State Retirement System
Arizona
$2.13M 14,603 +362 +3%
NSAM
179
North Star Asset Management
Wisconsin
$2.09M 14,330 -7,106 -33%
SO
180
STRS Ohio
Ohio
$2.05M 14,094 +11,788 +511%
QC
181
Quadrature Capital
United Kingdom
$2.02M 13,897 +13,897 New
DekaBank Deutsche Girozentrale
182
DekaBank Deutsche Girozentrale
Germany
$1.98M 12,925 +5,613 +77%
AIP
183
Ameritas Investment Partners
Nebraska
$1.98M 13,584 – –
ERSOT
184
Employees Retirement System of Texas
Texas
$1.95M 13,400 – –
Tudor Investment Corp
185
Tudor Investment Corp
Connecticut
$1.95M 13,373 +13,373 New
GAM
186
Gotham Asset Management
New York
$1.94M 13,320 +11,329 +569%
Aviva
187
Aviva
United Kingdom
$1.92M 13,196 -14,184 -52%
Caisse de Depot et Placement du Quebec (CDPQ)
188
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$1.91M 13,100 -15,100 -54%
SAM
189
Security Asset Management
New York
$1.91M 13,104 -537 -4%
BPC
190
Banque Pictet & Cie
Switzerland
$1.91M 13,086 +3,054 +30%
Franklin Resources
191
Franklin Resources
California
$1.88M 12,904 +1,043 +9%
SOMRS
192
State of Michigan Retirement System
Michigan
$1.88M 12,896 +30 +0.2%
DBG
193
De Burlo Group
Massachusetts
$1.87M 12,852 -500 -4%
CS
194
Candriam SCA
Luxembourg
$1.87M 12,841 +1,500 +13%
LSERS
195
Louisiana State Employees Retirement System
Louisiana
$1.81M 13,300 +200 +2%
Vontobel Holding
196
Vontobel Holding
Switzerland
$1.78M 11,421 -1,786 -14%
MCM
197
Moore Capital Management
New York
$1.72M 11,826 -78,005 -87%
Skandinaviska Enskilda Banken (SEB)
198
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.7M 11,628 -1,793 -13%
GCM
199
Graham Capital Management
Connecticut
$1.66M 11,392 +10,105 +785%
ACM
200
AlphaCrest Capital Management
New York
$1.63M 11,188 +1,582 +16%
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