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Masimo
MASI

Overview Fund Activity

201 hedge funds and large institutions have $1.59B invested in Masimo in 2015 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 55 increasing their positions, 75 reducing their positions, and 15 closing their positions.

Holders
201
Holders Change
+25
Holders Change %
+14.2%
% of All Funds
5.42%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.08%
New
42
Increased
55
Reduced
75
Closed
15
Calls
$2.63M
Puts
$1.37M
Net Calls
+$1.26M
Net Calls Change
+$2.26M

Top Buyers

1
BTW
1
Boston Trust Walden
Massachusetts
$29M
2
CCM
2
Century Capital Management
Massachusetts
$23.2M
3
NAP
3
New Amsterdam Partners
New York
$9.4M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$4.18M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$26.6M

Top Sellers

1
CCM
1
Camber Capital Management
Massachusetts
$73.6M
2
JHIU
2
Janus Henderson Investors US
Colorado
$165M
3
CIP
3
Chartwell Investment Partners
Pennsylvania
$0
4
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$34.6M
5
Millennium Management
5
Millennium Management
New York
$799K
Name Market Value Shares Shares
Change 		Shares
Change %
SG Americas Securities
151
SG Americas Securities
New York
$251K 6,473 -3,276 -34%
ProShare Advisors
152
ProShare Advisors
Maryland
$247K 6,381 -3,541 -36%
SEI Investments
153
SEI Investments
Pennsylvania
$244K 6,311 +6,209 +6,087%
SB
154
Suntrust Banks
Georgia
$232K 6,002 +6,002 New
DT
155
Diversified Trust
Tennessee
$221K 5,700 -1,000 -15%
SW
156
SVB Wealth
Massachusetts
$221K 5,701 +5,701 New
Envestnet Asset Management
157
Envestnet Asset Management
Illinois
$217K 5,597 +5,597 New
PI
158
PineBridge Investments
New York
$214K 5,507 -6,851 -55%
HI
159
Horizon Investments
North Carolina
$213K 5,507 -1,040 -16%
FFS
160
Founders Financial Securities
Maryland
$211K 5,452 -1,119 -17%
B
161
BancorpSouth
Mississippi
$201K 5,193 +5,193 New
CMBA
162
C.M. Bidwell & Associates
Hawaii
$192K 4,955 -2,125 -30%
Canada Life
163
Canada Life
Manitoba, Canada
$187K 4,828 – –
PCM
164
Prelude Capital Management
New York
$186K 4,800 +200 +4%
HNB
165
Huntington National Bank
Ohio
$170K 4,386 +4,386 New
OSAM
166
O'Shaughnessy Asset Management
Connecticut
$163K 4,205 +4,205 New
Ohio Public Employees Retirement System (OPERS)
167
Ohio Public Employees Retirement System (OPERS)
Ohio
$147K 3,789 -29 -0.8%
PAM
168
Panagora Asset Management
Massachusetts
$122K 3,151 +3,151 New
JFGIW
169
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$93K 2,400 +2,400 New
IRS
170
Invictus RG (Singapore)
Singapore
$83K 2,147 +2,147 New
Victory Capital Management
171
Victory Capital Management
Texas
$81K 2,083 +2,083 New
Teacher Retirement System of Texas
172
Teacher Retirement System of Texas
Texas
$75K 1,946 +437 +29%
LIA
173
LS Investment Advisors
Michigan
$70K 1,802 +1,802 New
KBC Group
174
KBC Group
Belgium
$68K 1,751 – –
WRM
175
Westport Resources Management
Connecticut
$47K 1,225 – –
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7
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