221 hedge funds and large institutions have $1.56B invested in Masimo in 2015 Q3 according to their latest regulatory filings, with 37 funds opening new positions, 80 increasing their positions, 83 reducing their positions, and 15 closing their positions.

Holders
221
Holders Change
+20
Holders Change %
+9.95%
% of All Funds
6.18%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.08%
New
37
Increased
80
Reduced
83
Closed
15
Calls
$3.16M
Puts
$1.99M
Net Calls
+$1.17M
Net Calls Change
-$87K
Name Market Value Shares Shares
Change
Shares
Change %
HMS
126
Hanseatic Management Services
New Mexico
$766K 19,867 +19,841 +76,312%
IP
127
Isthmus Partners
Wisconsin
$744K 19,295 -281 -1%
FA
128
FDx Advisors
Illinois
$743K 19,273 +925 +5%
Thrivent Financial for Lutherans
129
Thrivent Financial for Lutherans
Minnesota
$729K 18,900 +250 +1%
CCMINC
130
Cardinal Capital Management Inc (North Carolina)
North Carolina
$685K 17,771 +1,595 +10%
NCCM
131
Nine Chapters Capital Management
New Jersey
$683K 17,700 -13,300 -43%
ZIM
132
Zacks Investment Management
Illinois
$683K 17,723 +17,723 New
UBS Group
133
UBS Group
Switzerland
$676K 17,516 -1,371 -7%
Bank of Montreal
134
Bank of Montreal
Ontario, Canada
$675K 17,513 -3,536 -17%
ZCM
135
Zebra Capital Management
Connecticut
$656K 17,000 +188 +1%
UFF
136
USA Financial Formulas
Michigan
$622K 16,119 +16,119 New
Millennium Management
137
Millennium Management
New York
$615K 15,944 -4,691 -23%
HI
138
HBK Investments
Texas
$594K 15,400 +15,400 New
CAM
139
Capstone Asset Management
Texas
$570K 14,776 +630 +4%
SEI Investments
140
SEI Investments
Pennsylvania
$543K 14,081 +7,770 +123%
HighTower Advisors
141
HighTower Advisors
Illinois
$540K 14,047 -5,630 -29%
TRSOTSOK
142
Teachers Retirement System of the State of Kentucky
Kentucky
$524K 13,600
IPC
143
Independent Portfolio Consultants
Florida
$522K 13,525 -2,950 -18%
SKK
144
Shepherd Kaplan Krochuk
Massachusetts
$515K 13,346
Public Employees Retirement Association of Colorado
145
Public Employees Retirement Association of Colorado
Colorado
$512K 13,288
ONB
146
Old National Bancorp
Indiana
$507K 13,159 +920 +8%
SFP
147
Santa Fe Partners
New Mexico
$504K 13,084 +13,084 New
BCM
148
Bridgeway Capital Management
Texas
$503K 13,050 -1,300 -9%
IRS
149
Invictus RG (Singapore)
Singapore
$493K 12,798 +10,651 +496%
Jacobs Levy Equity Management
150
Jacobs Levy Equity Management
New Jersey
$484K 12,540 +3,740 +43%