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Masimo
MASI

Overview Fund Activity

230 hedge funds and large institutions have $1.65B invested in Masimo in 2016 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 82 increasing their positions, 93 reducing their positions, and 29 closing their positions.

Holders
230
Holders Change
-6
Holders Change %
-2.54%
% of All Funds
6.14%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.13%
New
25
Increased
82
Reduced
93
Closed
29
Calls
$2.54M
Puts
$361K
Net Calls
+$2.18M
Net Calls Change
+$1.82M

Top Buyers

1
JPMPWA
1
J.P. Morgan Private Wealth Advisors
California
$12.6M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$34.7M
3
RCAMU
3
Rothschild & Co Asset Management US
Connecticut
$11.3M
4
CIP
4
Chartwell Investment Partners
Pennsylvania
$25.8M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$37.3M

Top Sellers

1
CCM
1
Century Capital Management
Massachusetts
$2.57M
2
CIP
2
Champlain Investment Partners
Vermont
$40M
3
BIT
3
BlackRock Institutional Trust
California
$59.3M
4
BA
4
BlackRock Advisors
Delaware
$20.7M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$49M
Name Market Value Shares Shares
Change 		Shares
Change %
D.E. Shaw & Co
26
D.E. Shaw & Co
New York
$17M 405,116 -130,997 -24%
Fidelity Investments
27
Fidelity Investments
Massachusetts
$16.2M 387,652 +100 +0%
AL
28
AJO LP
Pennsylvania
$14.9M 356,927 -16,158 -4%
Ameriprise
29
Ameriprise
Minnesota
$14.8M 352,872 -27,467 -7%
Deutsche Bank
30
Deutsche Bank
Germany
$14.5M 346,438 -2,804 -0.8%
RFS
31
Rockefeller Financial Services
New York
$14.3M 341,415 -8,958 -3%
HSA
32
Hussman Strategic Advisors
Maryland
$13.6M 325,000 +200,000 +160%
SGA
33
Sector Gamma AS
Norway
$13.3M 318,463 +30,600 +11%
Principal Financial Group
34
Principal Financial Group
Iowa
$13.2M 315,282 +7,358 +2%
Bank of America
35
Bank of America
North Carolina
$12.9M 308,023 -2,468 -0.8%
JPMPWA
36
J.P. Morgan Private Wealth Advisors
California
$12.6M 302,050 +302,050 New
JIM
37
Jupiter Investment Management
United Kingdom
$11.9M 285,395 +88,768 +45%
RCAMU
38
Rothschild & Co Asset Management US
Connecticut
$11.3M 271,096 +271,096 New
BNP Paribas Asset Management
39
BNP Paribas Asset Management
France
$10.8M 258,013 -66,361 -20%
MCM
40
Matarin Capital Management
New York
$10.2M 244,088 +9,095 +4%
BG
41
BlackRock Group
United Kingdom
$10.1M 241,031 -52,695 -18%
Renaissance Technologies
42
Renaissance Technologies
New York
$9.74M 232,700 +10,300 +5%
NFA
43
Nationwide Fund Advisors
Ohio
$9.7M 231,478 +28,078 +14%
Arrowstreet Capital
44
Arrowstreet Capital
Massachusetts
$9.2M 219,829 -68,399 -24%
PPA
45
Parametric Portfolio Associates
Washington
$9.17M 219,253 +7,490 +4%
Invesco
46
Invesco
Georgia
$8.84M 211,316 -34,317 -14%
TCIM
47
TIAA CREF Investment Management
New York
$8.8M 210,295 -2,611 -1%
Wellington Management Group
48
Wellington Management Group
Massachusetts
$8.21M 196,270 +68,544 +54%
Charles Schwab
49
Charles Schwab
California
$8.01M 191,337 +3,740 +2%
BIM
50
BlackRock Investment Management
Delaware
$7.77M 185,715 +73 +0%
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