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Masimo
MASI

Overview Fund Activity

338 hedge funds and large institutions have $3.65B invested in Masimo in 2017 Q4 according to their latest regulatory filings, with 53 funds opening new positions, 101 increasing their positions, 131 reducing their positions, and 34 closing their positions.

Holders
338
Holders Change
+15
Holders Change %
+4.64%
% of All Funds
7.68%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
53
Increased
101
Reduced
131
Closed
34
Calls
$4.76M
Puts
$6.06M
Net Calls
-$1.29M
Net Calls Change
+$1.33M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$58M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$41.4M
3
MWNA
3
Marshall Wace North America
New York
$21.6M
4
CIP
4
Champlain Investment Partners
Vermont
$16.8M
5
CWAM
5
Columbia Wanger Asset Management
Illinois
$103M

Top Sellers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$89.4M
2
NFA
2
Nationwide Fund Advisors
Ohio
$0
3
Two Sigma Advisers
3
Two Sigma Advisers
New York
$18.2M
4
NI
4
Numeric Investors
Massachusetts
$15.8M
5
Robeco Institutional Asset Management
5
Robeco Institutional Asset Management
Netherlands
$77M
Name Market Value Shares Shares
Change 		Shares
Change %
BC
201
Birchview Capital
Vermont
$678K 8,000 – –
BCM
202
Bridgeway Capital Management
Texas
$636K 7,500 – –
Public Sector Pension Investment Board (PSP Investments)
203
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$636K 7,500 +7,500 New
Nomura Holdings
204
Nomura Holdings
Japan
$620K 7,301 +2,426 +50%
PCM
205
Piermont Capital Management
Missouri
$612K 7,220 -390 -5%
PA
206
Profund Advisors
Maryland
$608K 7,172 -361 -5%
IG
207
ING Group
Netherlands
$608K 7,173 +1,321 +23%
COPPSERS
208
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$589K 6,943 -28 -0.4%
CGH
209
Crossmark Global Holdings
Texas
$588K 6,932 -524 -7%
Parallax Volatility Advisers
210
Parallax Volatility Advisers
California
$581K 6,846 +6,846 New
BAS
211
Brown Advisory Securities
Maryland
$578K 6,830 +3,180 +87%
CSS
212
Cubist Systematic Strategies
Connecticut
$577K 6,802 -4,010 -37%
Balyasny Asset Management
213
Balyasny Asset Management
Illinois
$573K 6,762 +6,762 New
MCIM
214
Meadow Creek Investment Management
Georgia
$562K 6,630 +1,292 +24%
Cerity Partners
215
Cerity Partners
New York
$559K 6,591 +181 +3%
AB
216
Amalgamated Bank
New York
$559K 6,591 +389 +6%
WT
217
Whittier Trust
California
$551K 6,500 -144 -2%
JG
218
Jefferies Group
New York
$544K 6,410 -193 -3%
AW
219
Alpha Windward
Massachusetts
$537K 6,338 +6,338 New
Fifth Third Bancorp
220
Fifth Third Bancorp
Ohio
$529K 6,234 +672 +12%
NMIMC
221
Northwestern Mutual Investment Management Company
Wisconsin
$528K 6,226 -25 -0.4%
MML Investors Services
222
MML Investors Services
Massachusetts
$526K 6,200 -12 -0.2%
TI
223
Trexquant Investment
Connecticut
$524K 6,181 +6,181 New
Connor, Clark & Lunn Investment Management (CC&L)
224
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$522K 6,150 +6,150 New
FMT
225
First Mercantile Trust
Tennessee
$515K 6,074 -2,918 -32%
7 8
9
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