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Masimo
MASI

Overview Fund Activity

323 hedge funds and large institutions have $3.8B invested in Masimo in 2017 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 131 increasing their positions, 117 reducing their positions, and 38 closing their positions.

Holders
323
Holders Change
-13
Holders Change %
-3.87%
% of All Funds
8.06%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
29
Increased
131
Reduced
117
Closed
38
Calls
$7.9M
Puts
$10.5M
Net Calls
-$2.62M
Net Calls Change
+$277K

Top Buyers

1
Victory Capital Management
1
Victory Capital Management
Texas
$26M
2
CWAM
2
Columbia Wanger Asset Management
Illinois
$88.5M
3
American Century Companies
3
American Century Companies
Missouri
$41.3M
4
Millennium Management
4
Millennium Management
New York
$22.1M
5
JIM
5
Jupiter Investment Management
United Kingdom
$70M

Top Sellers

1
BlackRock
1
BlackRock
New York
$643M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$137M
3
SGA
3
Sector Gamma AS
Norway
$0
4
O
4
OppenheimerFunds
New York
$286K
5
Two Sigma Investments
5
Two Sigma Investments
New York
$5.21M
Name Market Value Shares Shares
Change 		Shares
Change %
Jennison Associates
151
Jennison Associates
New York
$1.71M 19,712 +8,062 +69%
SO
152
STRS Ohio
Ohio
$1.71M 19,700 +700 +4%
CIA
153
Capital Impact Advisors
Massachusetts
$1.64M 18,940 +6,699 +55%
SOMRS
154
State of Michigan Retirement System
Michigan
$1.56M 18,000 -800 -4%
OAM
155
Oxford Asset Management
United Kingdom
$1.55M 17,956 +11,847 +194%
OPERF
156
Oregon Public Employees Retirement Fund
Oregon
$1.54M 17,781 +1,037 +6%
BIA
157
BMT Investment Advisors
Pennsylvania
$1.53M 17,710 +17,710 New
Brown Advisory
158
Brown Advisory
Maryland
$1.53M 17,648 +150 +0.9%
SFM
159
Systematic Financial Management
New Jersey
$1.5M 17,320 -1,525 -8%
Janney Montgomery Scott
160
Janney Montgomery Scott
Pennsylvania
$1.5M 17,275 +980 +6%
AIP
161
Ameritas Investment Partners
Nebraska
$1.48M 17,559 – –
BG
162
Bellevue Group
Switzerland
$1.47M 17,000 – –
Canada Pension Plan Investment Board
163
Canada Pension Plan Investment Board
Ontario, Canada
$1.45M 16,800 – –
UFF
164
USA Financial Formulas
Michigan
$1.43M 16,572 -1,390 -8%
HIM
165
Hillsdale Investment Management
Ontario, Canada
$1.37M 15,870 – –
UBS Group
166
UBS Group
Switzerland
$1.36M 15,715 -832 -5%
TRSOTSOK
167
Teachers Retirement System of the State of Kentucky
Kentucky
$1.36M 15,700 – –
GCP
168
GSA Capital Partners
United Kingdom
$1.34M 15,469 -9,287 -38%
GS
169
GAM Systematic
United Kingdom
$1.32M 15,218 -9,627 -39%
SCM
170
Stevens Capital Management
Pennsylvania
$1.26M 14,495 +14,495 New
MERSOM
171
Municipal Employees' Retirement System of Michigan
Michigan
$1.25M 14,450 -3,120 -18%
ACI
172
AMP Capital Investors
Australia
$1.22M 14,118 – –
MBT
173
Monroe Bank & Trust
Michigan
$1.22M 14,041 +150 +1%
AL
174
AJO LP
Pennsylvania
$1.21M 14,010 – –
HW
175
Hancock Whitney
Mississippi
$1.2M 13,882 +766 +6%
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