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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 %
N
251
Natixis
France
$323K 3,805 -5,014 -57%
IFAM
252
Institutional & Family Asset Management
Colorado
$310K 3,650 -634 -15%
ACI
253
AMP Capital Investors
Australia
$307K 3,618 -10,500 -74%
SBH
254
Segall Bryant & Hamill
Illinois
$306K 3,603 -852 -19%
FDCDDQ
255
Federation des caisses Desjardins du Quebec
Quebec, Canada
$301K 3,554 -8,419 -70%
Commonwealth Equity Services
256
Commonwealth Equity Services
Massachusetts
$295K 3,474 +687 +25%
PP
257
Paloma Partners
Connecticut
$294K 3,473 +3,473 New
QC
258
Quadrature Capital
United Kingdom
$293K 3,454 -23,825 -87%
OI
259
Oakbrook Investments
Illinois
$293K 3,450 +200 +6%
RJT
260
Raymond James Trust
Florida
$279K 3,288 – –
BRWA
261
B. Riley Wealth Advisors
Florida
$277K 3,249 -16 -0.5%
HSBC Holdings
262
HSBC Holdings
United Kingdom
$273K 3,212 +632 +24%
NA
263
Neuburgh Advisers
California
$265K 3,120 +608 +24%
FCBT
264
First Citizens Bank & Trust
North Carolina
$262K 3,094 -767 -20%
CPH
265
C Partners Holding
Switzerland
$254K 2,990 +2,990 New
SCM
266
Shelton Capital Management
Colorado
$250K 2,951 – –
Capstone Investment Advisors
267
Capstone Investment Advisors
New York
$245K 2,900 +2,900 New
WAM
268
World Asset Management
Michigan
$240K 2,830 -208 -7%
Zurich Cantonal Bank
269
Zurich Cantonal Bank
Switzerland
$239K 2,820 +802 +40%
MAM
270
Meeder Asset Management
Ohio
$238K 2,798 -579 -17%
CG
271
Caprock Group
Idaho
$231K 2,696 – –
MA
272
MANA Advisors
New York
$227K 2,682 +2,682 New
IP
273
Intellectus Partners
California
$220K 2,600 – –
AG
274
Advisor Group
Arizona
$220K 2,592 +335 +15%
First Trust Advisors
275
First Trust Advisors
Illinois
$211K 2,483 -20,422 -89%
9 10
11
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