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Masimo
MASI

Overview Fund Activity

176 hedge funds and large institutions have $1.4B invested in Masimo in 2015 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 68 increasing their positions, 65 reducing their positions, and 22 closing their positions.

Holders
176
Holders Change
-2
Holders Change %
-1.12%
% of All Funds
4.69%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
21
Increased
68
Reduced
65
Closed
22
Calls
$161K
Puts
$1.16M
Net Calls
-$1M
Net Calls Change
-$1.26M

Top Buyers

1
RA
1
Royce & Associates
New York
$14.5M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$70.7M
3
Westfield Capital Management
3
Westfield Capital Management
Massachusetts
$42.7M
4
CIP
4
Chartwell Investment Partners
Pennsylvania
$21.2M
5
BA
5
BlackRock Advisors
Delaware
$22.9M

Top Sellers

1
ACM
1
Americafirst Capital Management
California
$0
2
Fuller & Thaler Asset Management
2
Fuller & Thaler Asset Management
California
$34M
3
Norges Bank
3
Norges Bank
Norway
$16.4M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$16.8M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$343K
Name Market Value Shares Shares
Change 		Shares
Change %
STB
51
S&T Bank
Pennsylvania
$4.39M 133,103 +2,683 +2%
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$4.15M 125,832 +22,682 +22%
BlackRock
53
BlackRock
New York
$4.06M 123,075 +34,600 +39%
GF
54
Gabelli Funds
New York
$4.02M 122,000 +4,000 +3%
HCM
55
Highbridge Capital Management
New York
$3.73M 113,218 -181,976 -62%
MCM
56
Matarin Capital Management
New York
$3.65M 110,576 +19,896 +22%
NFA
57
Nationwide Fund Advisors
Ohio
$3.59M 108,818 +18,068 +20%
DIA
58
Davidson Investment Advisors
Montana
$3.54M 107,530 -1,665 -2%
California Public Employees Retirement System
59
California Public Employees Retirement System
California
$3.54M 131,292 – –
AllianceBernstein
60
AllianceBernstein
Tennessee
$3.35M 101,597 -3,300 -3%
CCMH
61
Cornerstone Capital Management Holdings
New York
$3.17M 96,200 +9,800 +11%
Goldman Sachs
62
Goldman Sachs
New York
$3.08M 93,417 -20,589 -18%
Public Sector Pension Investment Board (PSP Investments)
63
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.97M 89,928 +228 +0.3%
PCMI
64
Paradigm Capital Management Inc
New York
$2.73M 82,725 -19,550 -19%
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$2.7M 81,883 -1,400 -2%
New York State Teachers Retirement System (NYSTRS)
66
New York State Teachers Retirement System (NYSTRS)
New York
$2.7M 81,909 – –
Susquehanna International Group
67
Susquehanna International Group
Pennsylvania
$2.65M 80,200 +16,371 +26%
BIM
68
Bogle Investment Management
Massachusetts
$2.55M 77,176 +77,176 New
TA
69
Teachers Advisors
New York
$2.23M 67,525 +3,743 +6%
Bank of America
70
Bank of America
North Carolina
$2.22M 67,344 -33,892 -33%
DCM
71
DAFNA Capital Management
California
$2.18M 66,000 -1,500 -2%
CCM
72
Catapult Capital Management
New York
$2.14M 65,000 +45,400 +232%
Citadel Advisors
73
Citadel Advisors
Florida
$1.96M 59,541 -189,039 -76%
Swiss National Bank
74
Swiss National Bank
Switzerland
$1.94M 58,700 -1,500 -2%
Two Sigma Advisers
75
Two Sigma Advisers
New York
$1.85M 56,036 -100,000 -64%
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