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Masimo
MASI

Overview Fund Activity

350 hedge funds and large institutions have $6.24B invested in Masimo in 2024 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 118 increasing their positions, 106 reducing their positions, and 40 closing their positions.

Holders
350
Holders Change
+14
Holders Change %
+4.17%
% of All Funds
5.09%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
56
Increased
118
Reduced
106
Closed
40
Calls
$37M
Puts
$39.2M
Net Calls
-$2.19M
Net Calls Change
+$8.93M

Top Buyers

1
BlackRock
1
BlackRock
New York
$1.18B
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$143M
3
Millennium Management
3
Millennium Management
New York
$94.9M
4
Thrivent Financial for Lutherans
4
Thrivent Financial for Lutherans
Minnesota
$153M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$85.3M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$603M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$133M
3
Citadel Advisors
3
Citadel Advisors
Florida
$28.7M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$90.9M
5
MC
5
MIG Capital
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
RC
101
Roubaix Capital
Colorado
$3.13M 24,839 +24,839 New
MIM
102
MetLife Investment Management
New Jersey
$3.08M 24,482 -1,662 -6%
PMAM
103
Picton Mahoney Asset Management
Ontario, Canada
$3.03M 24,050 -37,940 -61%
WP
104
Westmount Partners
California
$3.03M 25,991 -433 -2%
SEI Investments
105
SEI Investments
Pennsylvania
$2.97M 23,594 -72,048 -75%
Capital Fund Management (CFM)
106
Capital Fund Management (CFM)
France
$2.96M 23,539 +7,232 +44%
HF
107
HRT Financial
New York
$2.94M 23,365 +23,365 New
AB
108
Amalgamated Bank
New York
$2.87M 22,766 -1,840 -7%
Susquehanna International Group
109
Susquehanna International Group
Pennsylvania
$2.86M 22,744 +7,424 +48%
Envestnet Asset Management
110
Envestnet Asset Management
Illinois
$2.81M 22,303 -111 -0.5%
Janus Henderson Group
111
Janus Henderson Group
United Kingdom
$2.75M 21,800 -230 -1%
SAM
112
Simplify Asset Management
Nevada
$2.73M 21,670 +11,838 +120%
SI
113
Sofinnova Investments
California
$2.54M 20,161 +161 +0.8%
EAM
114
Exome Asset Management
New York
$2.49M 19,800 +19,800 New
State of Tennessee, Department of Treasury
115
State of Tennessee, Department of Treasury
Tennessee
$2.45M 19,450 -5,550 -22%
YCM
116
Yousif Capital Management
Michigan
$2.42M 19,178 -1,389 -7%
Treasurer of the State of North Carolina
117
Treasurer of the State of North Carolina
North Carolina
$2.35M 18,635 -644 -3%
State of Wisconsin Investment Board
118
State of Wisconsin Investment Board
Wisconsin
$2.32M 18,457 -1,986 -10%
CRM
119
Cramer Rosenthal McGlynn
Connecticut
$2.28M 18,081 +18,081 New
Brown Advisory
120
Brown Advisory
Maryland
$2.21M 17,571 – –
Ohio Public Employees Retirement System (OPERS)
121
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.11M 16,746 -149 -0.9%
State of New Jersey Common Pension Fund D
122
State of New Jersey Common Pension Fund D
New Jersey
$2.08M 16,542 -10,124 -38%
Tudor Investment Corp
123
Tudor Investment Corp
Connecticut
$2.06M 16,335 +16,335 New
TRSOTSOK
124
Teachers Retirement System of the State of Kentucky
Kentucky
$2M 15,841 – –
Barclays
125
Barclays
United Kingdom
$1.99M 15,820 -50,220 -76%
3 4
5
6 7