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Masimo
MASI

Overview Fund Activity

176 hedge funds and large institutions have $1.4B invested in Masimo in 2015 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 68 increasing their positions, 65 reducing their positions, and 22 closing their positions.

Holders
176
Holders Change
-2
Holders Change %
-1.12%
% of All Funds
4.69%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
21
Increased
68
Reduced
65
Closed
22
Calls
$161K
Puts
$1.16M
Net Calls
-$1M
Net Calls Change
-$1.26M

Top Buyers

1
RA
1
Royce & Associates
New York
$14.5M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$70.7M
3
Westfield Capital Management
3
Westfield Capital Management
Massachusetts
$42.7M
4
CIP
4
Chartwell Investment Partners
Pennsylvania
$21.2M
5
BA
5
BlackRock Advisors
Delaware
$22.9M

Top Sellers

1
ACM
1
Americafirst Capital Management
California
$0
2
Fuller & Thaler Asset Management
2
Fuller & Thaler Asset Management
California
$34M
3
Norges Bank
3
Norges Bank
Norway
$16.4M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$16.8M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$343K
Name Market Value Shares Shares
Change 		Shares
Change %
CAM
101
Capstone Asset Management
Texas
$742K 22,496 -420 -2%
First Trust Advisors
102
First Trust Advisors
Illinois
$742K 22,511 +22,511 New
UBS AM
103
UBS AM
Illinois
$735K 22,298 +800 +4%
GCP
104
GSA Capital Partners
United Kingdom
$732K 22,200 -18,644 -46%
FMT
105
First Mercantile Trust
Tennessee
$728K 22,062 +5,337 +32%
Brown Advisory
106
Brown Advisory
Maryland
$718K 21,760 -185 -0.8%
LSERS
107
Louisiana State Employees Retirement System
Louisiana
$693K 21,000 -500 -2%
Janney Montgomery Scott
108
Janney Montgomery Scott
Pennsylvania
$648K 19,654 +19,654 New
BNP Paribas Financial Markets
109
BNP Paribas Financial Markets
France
$646K 19,602 +4,524 +30%
SIM
110
Spark Investment Management
New York
$646K 19,600 – –
ZCM
111
Zebra Capital Management
Connecticut
$644K 19,517 -632 -3%
IP
112
Isthmus Partners
Wisconsin
$632K 19,160 +423 +2%
SO
113
STRS Ohio
Ohio
$623K 18,900 +18,900 New
DC
114
Deere & Company
Illinois
$607K 18,396 – –
Thrivent Financial for Lutherans
115
Thrivent Financial for Lutherans
Minnesota
$582K 17,650 +200 +1%
UBS Group
116
UBS Group
Switzerland
$538K 16,300 -34,674 -68%
AQR Capital Management
117
AQR Capital Management
Connecticut
$538K 16,300 -1,700 -9%
Barclays
118
Barclays
United Kingdom
$529K 16,535 -3,313 -17%
IPC
119
Independent Portfolio Consultants
Florida
$510K 15,465 -725 -4%
PNC Financial Services Group
120
PNC Financial Services Group
Pennsylvania
$507K 15,396 +3,154 +26%
TRSOTSOK
121
Teachers Retirement System of the State of Kentucky
Kentucky
$488K 14,800 -5,100 -26%
SKK
122
Shepherd Kaplan Krochuk
Massachusetts
$440K 13,346 +3,471 +35%
Public Employees Retirement Association of Colorado
123
Public Employees Retirement Association of Colorado
Colorado
$438K 13,288 – –
CCMINC
124
Cardinal Capital Management Inc (North Carolina)
North Carolina
$438K 13,277 +2,522 +23%
PAM
125
Paradigm Asset Management
New York
$435K 13,200 -500 -4%
3 4
5
6 7