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Masimo
MASI

Overview Fund Activity

353 hedge funds and large institutions have $5.53B invested in Masimo in 2018 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 98 increasing their positions, 157 reducing their positions, and 32 closing their positions.

Holders
353
Holders Change
+14
Holders Change %
+4.13%
% of All Funds
8.08%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.09%
New
49
Increased
98
Reduced
157
Closed
32
Calls
$6.55M
Puts
$8.83M
Net Calls
-$2.28M
Net Calls Change
-$689K

Top Buyers

1
BlackRock
1
BlackRock
New York
$1.04B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$411M
3
American Century Companies
3
American Century Companies
Missouri
$106M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$69M
5
OCBV
5
Ownership Capital B.V.
Netherlands
$39.3M

Top Sellers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$15M
2
HM
2
HealthCor Management
New York
$0
3
MWNA
3
Marshall Wace North America
New York
$1.64M
4
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$29M
5
Ameriprise
5
Ameriprise
Minnesota
$145M
Name Market Value Shares Shares
Change 		Shares
Change %
NAP
76
New Amsterdam Partners
New York
$12.4M 99,769 +18,492 +23%
AIG
77
American International Group
New York
$12.2M 97,787 +1,699 +2%
TD Asset Management
78
TD Asset Management
Ontario, Canada
$12.1M 97,521 +69,726 +251%
WSFS
79
Wilmington Savings Fund Society
Delaware
$12.1M 96,855 -2,060 -2%
RhumbLine Advisers
80
RhumbLine Advisers
Massachusetts
$11.8M 94,573 -1,940 -2%
CS
81
Credit Suisse
Switzerland
$11.7M 93,632 -15,465 -14%
Susquehanna International Group
82
Susquehanna International Group
Pennsylvania
$11.2M 90,215 -43,596 -33%
MCM
83
Matarin Capital Management
New York
$11.2M 89,944 -3,521 -4%
Swiss National Bank
84
Swiss National Bank
Switzerland
$10.7M 85,900 – –
Jacobs Levy Equity Management
85
Jacobs Levy Equity Management
New Jersey
$10.4M 83,486 +890 +1%
Manulife (Manufacturers Life Insurance)
86
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$9.91M 79,577 +3,587 +5%
FCM
87
Frontier Capital Management
Massachusetts
$9.62M 77,231 -61,199 -44%
AIM
88
Assured Investment Management
New York
$9.51M 76,334 +30,934 +68%
PPA
89
Parametric Portfolio Associates
Washington
$8.79M 70,603 +570 +0.8%
State of Tennessee, Department of Treasury
90
State of Tennessee, Department of Treasury
Tennessee
$8.72M 70,000 +70,000 New
LCM
91
Logan Capital Management
Pennsylvania
$8.72M 69,989 +267 +0.4%
California State Teachers Retirement System (CalSTRS)
92
California State Teachers Retirement System (CalSTRS)
California
$8.64M 69,396 -24 -0%
USAA
93
United Services Automobile Association
Texas
$8.47M 68,004 -3,506 -5%
CM
94
Castleark Management
Illinois
$8.41M 67,555 +67,555 New
PCMI
95
Paradigm Capital Management Inc
New York
$8.31M 66,705 -3,000 -4%
New York State Teachers Retirement System (NYSTRS)
96
New York State Teachers Retirement System (NYSTRS)
New York
$8.26M 66,300 – –
California Public Employees Retirement System
97
California Public Employees Retirement System
California
$8.18M 65,677 -13,360 -17%
VOYA Investment Management
98
VOYA Investment Management
Georgia
$7.96M 63,911 -289,829 -82%
SCA
99
Secor Capital Advisors
New York
$7.74M 62,158 +40,956 +193%
MOACM
100
Mutual of America Capital Management
New York
$7.49M 60,141 -20,871 -26%
2 3
4
5 6