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Masimo
MASI

Overview Fund Activity

339 hedge funds and large institutions have $5.95B invested in Masimo in 2023 Q4 according to their latest regulatory filings, with 64 funds opening new positions, 111 increasing their positions, 118 reducing their positions, and 73 closing their positions.

Holders
339
Holders Change
-14
Holders Change %
-3.97%
% of All Funds
4.97%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.07%
New
64
Increased
111
Reduced
118
Closed
73
Calls
$133M
Puts
$53M
Net Calls
+$79.7M
Net Calls Change
-$70.4M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$812M
2
FCM
2
Farallon Capital Management
California
$154M
3
Thrivent Financial for Lutherans
3
Thrivent Financial for Lutherans
Minnesota
$125M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$62.7M
5
Citadel Advisors
5
Citadel Advisors
Florida
$89.6M

Top Sellers

1
EC
1
Eminence Capital
New York
$0
2
MC
2
Martin Currie
United Kingdom
$586K
3
SHCM
3
Sachem Head Capital Management
New York
$0
4
BNP Paribas Asset Management
4
BNP Paribas Asset Management
France
$16.1M
5
HRCM
5
Hawk Ridge Capital Management
California
$40.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
BC
126
Birchview Capital
Vermont
$1.79M – – –
Ensign Peak Advisors
127
Ensign Peak Advisors
Utah
$1.74M -$147K -1,250 -8%
Simplex Trading
128
Simplex Trading
Illinois
$1.72M -$4.22M -36,043 -71%
LFG
129
Lockerman Financial Group
California
$1.69M – – –
Aberdeen Group
130
Aberdeen Group
United Kingdom
$1.68M +$804K +6,862 +92%
Empower Advisory Group
131
Empower Advisory Group
Colorado
$1.66M +$11.7K +100 +0.7%
Capital Fund Management (CFM)
132
Capital Fund Management (CFM)
France
$1.52M -$1.13M -9,637 -43%
SI
133
Sofinnova Investments
California
$1.5M +$1.5M +12,800 New
ASRS
134
Arizona State Retirement System
Arizona
$1.47M -$26K -222 -2%
OPERF
135
Oregon Public Employees Retirement Fund
Oregon
$1.47M +$11.7K +100 +0.8%
LSERS
136
Louisiana State Employees Retirement System
Louisiana
$1.47M -$11.7K -100 -0.8%
FAM
137
Fred Alger Management
New York
$1.46M +$1.46M +12,439 New
WMSA
138
Weiss Multi-Strategy Advisers
New York
$1.41M +$305K +2,600 +28%
CCMINC
139
Cardinal Capital Management Inc (North Carolina)
North Carolina
$1.38M +$29.9K +255 +2%
VF
140
Virtu Financial
New York
$1.36M -$1.26M -10,762 -48%
PCMI
141
Paradigm Capital Management Inc
New York
$1.33M – – –
SOMRS
142
State of Michigan Retirement System
Michigan
$1.25M +$11.7K +100 +0.9%
Mitsubishi UFJ Asset Management
143
Mitsubishi UFJ Asset Management
Japan
$1.21M +$527K +4,823 +77%
LIC
144
Laurus Investment Counsel
Canada
$1.2M -$97.9K -630 -8%
Victory Capital Management
145
Victory Capital Management
Texas
$1.19M -$263K -2,247 -18%
NMERB
146
New Mexico Educational Retirement Board
New Mexico
$1.16M – – –
NMIMC
147
Northwestern Mutual Investment Management Company
Wisconsin
$1.16M +$4.1K +35 +0.4%
AIP
148
Ameritas Investment Partners
Nebraska
$1.15M -$17.8K -152 -2%
COPPSERS
149
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.15M +$94.9K +810 +9%
X
150
Xponance
Pennsylvania
$1.13M -$30K -256 -3%
4 5
6
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