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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 %
Teacher Retirement System of Texas
201
Teacher Retirement System of Texas
Texas
$1.57M 10,794 -167 -2%
S
202
Seeyond
France
$1.57M 10,784 +5,548 +106%
Jane Street
203
Jane Street
New York
$1.55M 10,659 +5,405 +103%
NMERB
204
New Mexico Educational Retirement Board
New Mexico
$1.53M 10,500 – –
Robeco Institutional Asset Management
205
Robeco Institutional Asset Management
Netherlands
$1.52M 10,430 +5,811 +126%
Nomura Asset Management
206
Nomura Asset Management
Japan
$1.49M 10,227 -18,358 -64%
Creative Planning
207
Creative Planning
Kansas
$1.45M 9,939 +1,210 +14%
Brown Advisory
208
Brown Advisory
Maryland
$1.44M 9,912 +4,201 +74%
EAM
209
Eukles Asset Management
Ohio
$1.44M 9,885 -450 -4%
YIH
210
Y-Intercept (HK)
Hong Kong
$1.44M 9,862 +9,862 New
CCMINC
211
Cardinal Capital Management Inc (North Carolina)
North Carolina
$1.42M 9,771 +824 +9%
NIPH
212
NN Investment Partners Holdings
Netherlands
$1.42M 9,759 +9,759 New
FAF
213
Fjarde Ap-fonden
Sweden
$1.41M 9,715 -2,600 -21%
X
214
Xponance
Pennsylvania
$1.36M 9,336 -109 -1%
DT
215
Diversified Trust
Tennessee
$1.36M 9,312 +5,141 +123%
BC
216
Birchview Capital
Vermont
$1.35M 9,280 +1,280 +16%
GC
217
Guggenheim Capital
Illinois
$1.34M 9,218 +1,437 +18%
AssetMark Inc
218
AssetMark Inc
California
$1.34M 9,185 +2,671 +41%
Victory Capital Management
219
Victory Capital Management
Texas
$1.32M 11,668 -10,687 -48%
II
220
Inspire Investing
Idaho
$1.31M 9,026 +1,104 +14%
URS
221
Utah Retirement Systems
Utah
$1.3M 8,921 -100 -1%
GIBU
222
Gulf International Bank (UK)
United Kingdom
$1.29M 8,855 – –
American Century Companies
223
American Century Companies
Missouri
$1.28M 8,799 +194 +2%
PI
224
PEAK6 Investments
Illinois
$1.25M 8,572 +6,752 +371%
NMIMC
225
Northwestern Mutual Investment Management Company
Wisconsin
$1.23M 8,438 +16 +0.2%
7 8
9
10 11