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Masimo
MASI

Overview Fund Activity

167 hedge funds and large institutions have $1.65B invested in Masimo in 2014 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 65 increasing their positions, 59 reducing their positions, and 33 closing their positions.

Holders
167
Holders Change
-11
Holders Change %
-6.18%
% of All Funds
4.85%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
24
Increased
65
Reduced
59
Closed
33
Calls
$6.07M
Puts
$984K
Net Calls
+$5.09M
Net Calls Change
+$5.1M

Top Buyers

1
ACM
1
Americafirst Capital Management
California
$730M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$19.9M
3
CCM
3
Camber Capital Management
Massachusetts
$57.5M
4
BCA
4
Bernzott Capital Advisors
California
$13.1M
5
FAM
5
Foundation Asset Management
New York
$6.51M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$24.1M
2
BAMCO Inc
2
BAMCO Inc
New York
$357K
3
Norges Bank
3
Norges Bank
Norway
$14.5M
4
JHIU
4
Janus Henderson Investors US
Colorado
$103M
5
Boston Partners
5
Boston Partners
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
ACM
1
Americafirst Capital Management
California
$730M 34,299 +34,299 New
JHIU
2
Janus Henderson Investors US
Colorado
$103M 4,856,647 -483,979 -9%
Vanguard Group
3
Vanguard Group
Pennsylvania
$67.6M 3,176,205 -178,826 -5%
CCM
4
Camber Capital Management
Massachusetts
$57.5M 2,700,000 +880,000 +48%
BFA
5
BlackRock Fund Advisors
California
$55.5M 2,607,207 -153,966 -6%
CIP
6
Champlain Investment Partners
Vermont
$38.2M 1,794,025 -32,390 -2%
BIT
7
BlackRock Institutional Trust
California
$28M 1,316,390 -91,830 -7%
Fuller & Thaler Asset Management
8
Fuller & Thaler Asset Management
California
$25.7M 1,206,181 +228,181 +23%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$24.1M 1,131,755 -3,949,700 -78%
VOYA Investment Management
10
VOYA Investment Management
Georgia
$22.8M 1,072,874 +37,490 +4%
Westfield Capital Management
11
Westfield Capital Management
Massachusetts
$21.4M 1,007,740 -25,290 -2%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$20.5M 964,113 +48,017 +5%
HIM
13
Hermes Investment Management
United Kingdom
$20.3M 956,251 +16,320 +2%
State Street
14
State Street
Massachusetts
$20.1M 946,764 -36,317 -4%
Massachusetts Financial Services
15
Massachusetts Financial Services
Massachusetts
$19.9M 935,919 +935,919 New
Schroder Investment Management Group
16
Schroder Investment Management Group
United Kingdom
$17.2M 807,405 -23,500 -3%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$16.4M 769,431 -27,642 -3%
Ameriprise
18
Ameriprise
Minnesota
$14.7M 691,660 +44,361 +7%
Norges Bank
19
Norges Bank
Norway
$14.5M 682,048 -565,116 -45%
Northern Trust
20
Northern Trust
Illinois
$13.2M 622,210 -31,531 -5%
BCA
21
Bernzott Capital Advisors
California
$13.1M 615,190 +615,190 New
Royal Bank of Canada
22
Royal Bank of Canada
Ontario, Canada
$12.2M 573,811 -144,247 -20%
Prudential Financial
23
Prudential Financial
New Jersey
$10.1M 473,658 +78,417 +20%
BNP Paribas Asset Management
24
BNP Paribas Asset Management
France
$9.68M 454,920 +45,592 +11%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$9.34M 438,722 -34,290 -7%
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