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Masimo
MASI

Overview Fund Activity

171 hedge funds and large institutions have $1.33B invested in Masimo in 2014 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 70 increasing their positions, 53 reducing their positions, and 14 closing their positions.

Holders
171
Holders Change
+8
Holders Change %
+4.91%
% of All Funds
4.94%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
25
Increased
70
Reduced
53
Closed
14
Calls
$402K
Puts
$767K
Net Calls
-$365K
Net Calls Change
+$88K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$168M
2
CCM
2
Consonance Capital Management
New York
$29.7M
3
GCM
3
Geneva Capital Management
Wisconsin
$8.72M
4
Boston Partners
4
Boston Partners
Massachusetts
$8.13M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$24.7M

Top Sellers

1
BCM
1
Bares Capital Management
Texas
$0
2
ACH
2
ArrowMark Colorado Holdings
Colorado
$0
3
SAM
3
Sentinel Asset Management
Vermont
$0
4
SGA
4
Sector Gamma AS
Norway
$0
5
Schroder Investment Management Group
5
Schroder Investment Management Group
United Kingdom
$20.1M
Name Market Value Shares Shares
Change 		Shares
Change %
SB
126
Suntrust Banks
Georgia
$428K 15,708 +1,755 +13%
PA
127
Profund Advisors
Maryland
$409K 14,973 +1,891 +14%
OPERF
128
Oregon Public Employees Retirement Fund
Oregon
$401K 14,674 +200 +1%
QI
129
Quotient Investors
New York
$396K 14,500 – –
PNC Financial Services Group
130
PNC Financial Services Group
Pennsylvania
$392K 14,400 +160 +1%
MERSOM
131
Municipal Employees' Retirement System of Michigan
Michigan
$388K 14,200 +100 +0.7%
LSERS
132
Louisiana State Employees Retirement System
Louisiana
$380K 13,900 -200 -1%
JPMorgan Chase & Co
133
JPMorgan Chase & Co
New York
$363K 13,263 -30,942 -70%
BNP Paribas Financial Markets
134
BNP Paribas Financial Markets
France
$340K 12,722 +11,019 +647%
AIP
135
Ameritas Investment Partners
Nebraska
$336K 12,291 – –
BMCMI
136
Bryn Mawr Capital Management Inc
Pennsylvania
$306K 11,217 +11,217 New
Nomura Holdings
137
Nomura Holdings
Japan
$292K 10,738 +10,738 New
PAAMCP
138
Pacific Alternative Asset Management Company (PAAMCO)
California
$275K 10,080 +10,080 New
TRSOTSOK
139
Teachers Retirement System of the State of Kentucky
Kentucky
$249K 9,100 – –
Citadel Advisors
140
Citadel Advisors
Florida
$220K 8,076 -46,463 -85%
ACI
141
AMP Capital Investors
Australia
$220K 8,276 -8,624 -51%
WMSA
142
Weiss Multi-Strategy Advisers
New York
$215K 7,870 +120 +2%
BAS
143
Brown Advisory Securities
Maryland
$209K 7,673 -977 -11%
CCMINC
144
Cardinal Capital Management Inc (North Carolina)
North Carolina
$209K 7,644 +645 +9%
SAM
145
Securian Asset Management
Minnesota
$201K 7,357 – –
Barclays
146
Barclays
United Kingdom
$165K 6,079 +2,548 +72%
GGPS
147
Gary Goldberg Planning Services
New York
$159K 5,835 +2,960 +103%
SG Americas Securities
148
SG Americas Securities
New York
$159K 5,820 +5,820 New
BPBT
149
Boston Private Bank & Trust
Massachusetts
$156K 5,701 – –
IRS
150
Invictus RG (Singapore)
Singapore
$137K 5,000 +5,000 New
4 5
6
7 8