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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 %
APG Asset Management
76
APG Asset Management
Netherlands
$8.38M 96,800 +96,800 New
Retirement Systems of Alabama
77
Retirement Systems of Alabama
Alabama
$7.72M 89,157 +2,977 +3%
AssetMark Inc
78
AssetMark Inc
California
$7.72M 89,148 +17,550 +25%
Mackenzie Financial
79
Mackenzie Financial
Ontario, Canada
$7.6M 87,772 – –
Swiss National Bank
80
Swiss National Bank
Switzerland
$7.04M 81,300 +1,500 +2%
State of Tennessee, Department of Treasury
81
State of Tennessee, Department of Treasury
Tennessee
$6.93M 80,000 +30,000 +60%
HI
82
HBK Investments
Texas
$6.79M 78,446 +25,646 +49%
New York State Teachers Retirement System (NYSTRS)
83
New York State Teachers Retirement System (NYSTRS)
New York
$6.69M 77,300 +100 +0.1%
CG
84
Clinton Group
New York
$6.49M 74,980 +56,515 +306%
MLICM
85
Metropolitan Life Insurance Company (MetLife)
New York
$6.38M 73,701 +1,765 +2%
SAM
86
Sectoral Asset Management
Quebec, Canada
$6.3M 72,800 -500 -0.7%
MAM
87
Martingale Asset Management
Massachusetts
$6.29M 72,621 – –
NAP
88
New Amsterdam Partners
New York
$6.29M 72,611 -919 -1%
California State Teachers Retirement System (CalSTRS)
89
California State Teachers Retirement System (CalSTRS)
California
$6.22M 71,834 -7,601 -10%
PCMI
90
Paradigm Capital Management Inc
New York
$5.95M 68,705 -1,300 -2%
Lazard Asset Management
91
Lazard Asset Management
New York
$5.56M 64,221 -14,417 -18%
USAA
92
United Services Automobile Association
Texas
$5.51M 63,620 +54,800 +621%
New York State Common Retirement Fund
93
New York State Common Retirement Fund
New York
$5.49M 63,410 +4,594 +8%
GAM
94
Gotham Asset Management
New York
$5.42M 62,657 +50,913 +434%
LCM
95
Logan Capital Management
Pennsylvania
$5.38M 62,104 -2,101 -3%
Two Sigma Investments
96
Two Sigma Investments
New York
$5.21M 60,240 -195,977 -76%
Squarepoint
97
Squarepoint
New York
$5.14M 59,387 -10,821 -15%
UBS AM
98
UBS AM
Illinois
$4.92M 56,877 -609 -1%
MPM
99
Meritage Portfolio Management
Kansas
$4.68M 54,074 +208 +0.4%
CIP
100
Convergence Investment Partners
Florida
$4.36M 50,356 +4,532 +10%
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4
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