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Masimo
MASI

Overview Fund Activity

515 hedge funds and large institutions have $13.5B invested in Masimo in 2021 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 181 increasing their positions, 154 reducing their positions, and 41 closing their positions.

Holders
515
Holders Change
+47
Holders Change %
+10.04%
% of All Funds
7.95%
Holding in Top 10
9
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+50%
% of All Funds
0.14%
New
95
Increased
181
Reduced
154
Closed
41
Calls
$58.3M
Puts
$16.3M
Net Calls
+$42M
Net Calls Change
-$8.29M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$70.5M
2
Invesco
2
Invesco
Georgia
$383M
3
BlackRock
3
BlackRock
New York
$2.64B
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$214M
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$47.7M

Top Sellers

1
Ameriprise
1
Ameriprise
Minnesota
$117M
2
Victory Capital Management
2
Victory Capital Management
Texas
$6.55M
3
CS
3
Credit Suisse
Switzerland
$186M
4
CIP
4
Champlain Investment Partners
Vermont
$284M
5
BNP Paribas Asset Management
5
BNP Paribas Asset Management
France
$126M
Name Market Value Shares Shares
Change 		Shares
Change %
COPPSERS
151
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.93M 16,844 +110 +0.7%
AAM
152
Autus Asset Management
Arizona
$4.91M 16,763 +31 +0.2%
Comerica Bank
153
Comerica Bank
Texas
$4.89M 22,963 -308 -1%
SDIC
154
South Dakota Investment Council
South Dakota
$4.88M 16,655 +7,300 +78%
FAM
155
Fred Alger Management
New York
$4.85M 16,572 – –
OPERF
156
Oregon Public Employees Retirement Fund
Oregon
$4.8M 16,399 -500 -3%
Baird Financial Group
157
Baird Financial Group
Wisconsin
$4.7M 16,045 +4,214 +36%
LFG
158
Lockerman Financial Group
California
$4.66M 15,900 +15,900 New
PCA
159
Personal Capital Advisors
California
$4.42M 15,087 -2,068 -12%
UH
160
Unigestion Holding
Switzerland
$4.4M 15,032 +857 +6%
D.E. Shaw & Co
161
D.E. Shaw & Co
New York
$4.39M 14,981 +13,715 +1,083%
AWP
162
Ascent Wealth Partners
New York
$4.29M 14,645 +218 +2%
Royal London Asset Management
163
Royal London Asset Management
United Kingdom
$4.23M 14,445 +336 +2%
ASRS
164
Arizona State Retirement System
Arizona
$4.17M 14,241 -422 -3%
LCG
165
Lisanti Capital Growth
New York
$4.16M 14,190 +7,090 +100%
SAM
166
Security Asset Management
New York
$3.99M 13,641 -89 -0.6%
Skandinaviska Enskilda Banken (SEB)
167
Skandinaviska Enskilda Banken (SEB)
Sweden
$3.99M 13,421 -50,003 -79%
AIP
168
Ameritas Investment Partners
Nebraska
$3.98M 13,584 +167 +1%
Vontobel Holding
169
Vontobel Holding
Switzerland
$3.93M 13,207 -1,471 -10%
ERSOT
170
Employees Retirement System of Texas
Texas
$3.92M 13,400 – –
DBG
171
De Burlo Group
Massachusetts
$3.91M 13,352 -400 -3%
AIM
172
Arcadia Investment Management
Michigan
$3.87M 13,210 +483 +4%
LSERS
173
Louisiana State Employees Retirement System
Louisiana
$3.84M 13,100 +200 +2%
AAM
174
Advisors Asset Management
Colorado
$3.81M 13,028 -1,428 -10%
BC
175
Brookfield Corp
Ontario, Canada
$3.81M 13,004 -6,350 -33%
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