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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 %
OAM
351
Origin Asset Management
United Kingdom
– – -6,306 Closed
IFS
352
Ifrah Financial Services
Arkansas
– – -4,573 Closed
Luther King Capital Management (LKCM)
353
Luther King Capital Management (LKCM)
Texas
– – -4,220 Closed
SAM
354
Sawgrass Asset Management
Florida
– – -4,100 Closed
AIMCA
355
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– – -4,100 Closed
PP
356
Prudential plc
United Kingdom
– – -3,500 Closed
RMCM
357
Reynders McVeigh Capital Management
Massachusetts
– – -3,443 Closed
PCM
358
Prelude Capital Management
New York
– – -3,100 Closed
Creative Planning
359
Creative Planning
Kansas
– – -3,056 Closed
SFM
360
Soros Fund Management
New York
– – -2,700 Closed
QSS
361
Quantitative Systematic Strategies
Florida
– – -2,434 Closed
NFG
362
Next Financial Group
Texas
– – -1,100 Closed
IR
363
Invictus RG
Bermuda
– – -706 Closed
TSW
364
Thompson Siegel & Walmsley
Virginia
– – -450 Closed
FCMT
365
Founders Capital Management (Texas)
Texas
– – -150 Closed
SWA
366
Sutton Wealth Advisors
Florida
– – -144 Closed
HMS
367
Hanseatic Management Services
New Mexico
– – -16 Closed
OAM
368
Oppenheimer Asset Management
New York
– – -7 Closed
SMG
369
Spectrum Management Group
Indiana
– – -3 Closed
VCM
370
Versant Capital Management
Arizona
$0 6 – –
IWM
371
IHT Wealth Management
Illinois
$0 1 +1 New
TCM
372
Tradewinds Capital Management
Washington
$0 4 +4 New
11 12 13 14
15