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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 %
Bank of Montreal
126
Bank of Montreal
Ontario, Canada
$431K 13,077 -216 -2%
Natixis Advisors
127
Natixis Advisors
Massachusetts
$431K 13,077 +1,901 +17%
Federated Hermes
128
Federated Hermes
Pennsylvania
$414K 12,567 -25,958 -67%
PA
129
Profund Advisors
Maryland
$414K 12,560 +4,362 +53%
PI
130
PineBridge Investments
New York
$407K 12,358 +1,595 +15%
AG
131
Aperio Group
California
$358K 10,860 +2,522 +30%
CAN
132
Cetera Advisor Networks
California
$346K 10,462 -500 -5%
Two Sigma Investments
133
Two Sigma Investments
New York
$343K 10,390 -199,450 -95%
OA
134
OFI Advisors
Pennsylvania
$341K 10,331 -668 -6%
ProShare Advisors
135
ProShare Advisors
Maryland
$327K 9,922 -900 -8%
NV
136
Nair Vinay
$325K 9,857 +9,857 New
SG Americas Securities
137
SG Americas Securities
New York
$322K 9,749 +9,749 New
M&T Bank
138
M&T Bank
New York
$320K 9,717 +57 +0.6%
SCM
139
Stonebridge Capital Management
California
$309K 9,370 – –
MERSOM
140
Municipal Employees' Retirement System of Michigan
Michigan
$297K 9,000 -4,200 -32%
Legal & General Group
141
Legal & General Group
United Kingdom
$284K 8,706 +1,662 +24%
BCM
142
Bridgeway Capital Management
Texas
$254K 7,700 +7,700 New
BAS
143
Brown Advisory Securities
Maryland
$247K 7,550 +7,550 New
PCM
144
Price Capital Management
Louisiana
$244K 7,400 +7,400 New
CMBA
145
C.M. Bidwell & Associates
Hawaii
$233K 7,080 – –
TIM
146
Thompson Investment Management
Wisconsin
$223K 6,750 +6,750 New
DT
147
Diversified Trust
Tennessee
$221K 6,700 -900 -12%
FFS
148
Founders Financial Securities
Maryland
$217K 6,571 +6,571 New
HI
149
Horizon Investments
North Carolina
$216K 6,547 +6,547 New
MSA
150
Mason Street Advisors
Wisconsin
$210K 6,357 +221 +4%
4 5
6
7 8