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Masimo
MASI

Overview Fund Activity

294 hedge funds and large institutions have $2.39B invested in Masimo in 2016 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 112 increasing their positions, 105 reducing their positions, and 11 closing their positions.

Holders
294
Holders Change
+28
Holders Change %
+10.53%
% of All Funds
7.86%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.16%
New
40
Increased
112
Reduced
105
Closed
11
Calls
$1M
Puts
$2K
Net Calls
+$998K
Net Calls Change
-$266K

Top Buyers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$53.6M
2
Goldman Sachs
2
Goldman Sachs
New York
$27.7M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$18.6M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$34.2M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$247M

Top Sellers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$34.1M
2
Fuller & Thaler Asset Management
2
Fuller & Thaler Asset Management
California
$33.3M
3
Deutsche Bank
3
Deutsche Bank
Germany
$5.28M
4
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$34.2M
5
State of Tennessee, Department of Treasury
5
State of Tennessee, Department of Treasury
Tennessee
$2.12M
Name Market Value Shares Shares
Change 		Shares
Change %
PI
226
PineBridge Investments
New York
$332K 5,585 -6 -0.1%
MFS
227
MSI Financial Services
Massachusetts
$323K 5,437 +500 +10%
SLG
228
Stanley-Laman Group
Pennsylvania
$314K 5,270 – –
Teacher Retirement System of Texas
229
Teacher Retirement System of Texas
Texas
$300K 5,045 -1,639 -25%
ProShare Advisors
230
ProShare Advisors
Maryland
$292K 4,907 -1,080 -18%
BCM
231
Bayesian Capital Management
New York
$290K 4,879 -4,221 -46%
AB
232
Amalgamated Bank
New York
$282K 4,748 -9 -0.2%
QC
233
Quadrature Capital
United Kingdom
$280K 4,700 +4,700 New
QT
234
Quantbot Technologies
New York
$276K 4,641 +1,679 +57%
IFAM
235
Institutional & Family Asset Management
Colorado
$255K 4,284 – –
CSS
236
Cubist Systematic Strategies
Connecticut
$241K 4,046 -7,110 -64%
JCM
237
Janney Capital Management
Pennsylvania
$232K 3,906 -12 -0.3%
RMCM
238
Reynders McVeigh Capital Management
Massachusetts
$230K 3,872 – –
JG
239
Jefferies Group
New York
$226K 3,803 -1,621 -30%
SCM
240
Shelton Capital Management
Colorado
$222K 3,725 +3,725 New
Verition Fund Management
241
Verition Fund Management
Connecticut
$219K 3,679 -1,724 -32%
BAS
242
Brown Advisory Securities
Maryland
$218K 3,650 +3,650 New
CAM
243
Congress Asset Management
Massachusetts
$218K 3,660 +3,660 New
AIP
244
Ameritas Investment Partners
Nebraska
$210K 3,529 +3,529 New
TI
245
Trexquant Investment
Connecticut
$202K 3,400 -7,475 -69%
ARTA
246
A.R.T. Advisors
New York
$202K 3,400 -916 -21%
AssetMark Inc
247
AssetMark Inc
California
$195K 3,282 +3,282 New
Daiwa Securities Group
248
Daiwa Securities Group
Japan
$161K 2,700 +2,700 New
PAM
249
Paradigm Asset Management
New York
$161K 2,700 +200 +8%
FQ
250
First Quadrant
California
$138K 2,320 +2,320 New
8 9
10
11 12