236 hedge funds and large institutions have $1.66B invested in Masimo in 2015 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 92 increasing their positions, 79 reducing their positions, and 20 closing their positions.

Holders
236
Holders Change
+15
Holders Change %
+6.79%
% of All Funds
6.2%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.08%
New
36
Increased
92
Reduced
79
Closed
20
Calls
$2.02M
Puts
$1.66M
Net Calls
+$358K
Net Calls Change
-$816K
Name Market Value Shares Shares
Change
Shares
Change %
PA
176
Profund Advisors
Maryland
$345K 8,322 +2,055 +33%
IPC
177
Independent Portfolio Consultants
Florida
$338K 8,145 -5,380 -40%
USAA
178
United Services Automobile Association
Texas
$336K 8,090 +8,090 New
MAM
179
Meeder Asset Management
Ohio
$334K 8,053 +8,053 New
PNC Financial Services Group
180
PNC Financial Services Group
Pennsylvania
$323K 7,773 -4,573 -37%
ProShare Advisors
181
ProShare Advisors
Maryland
$311K 7,490 +7,490 New
MSA
182
Mason Street Advisors
Wisconsin
$303K 7,295 +534 +8%
1GA
183
1st Global Advisors
Texas
$302K 7,281 -1,119 -13%
BAS
184
Brown Advisory Securities
Maryland
$302K 7,250
QSS
185
Quantitative Systematic Strategies
Florida
$302K 7,153 +7,153 New
M&T Bank
186
M&T Bank
New York
$299K 7,219 -232 -3%
Nisa Investment Advisors
187
Nisa Investment Advisors
Missouri
$299K 7,200 +7,200 New
BJ
188
BlackRock Japan
Japan
$276K 6,653 -2,348 -26%
SG Americas Securities
189
SG Americas Securities
New York
$271K 6,525 +6,525 New
OAM
190
Origin Asset Management
United Kingdom
$262K 6,306 +6,306 New
PI
191
PineBridge Investments
New York
$252K 6,074 -5 -0.1%
CC
192
Curian Capital
Colorado
$243K 5,862 -16,575 -74%
Balyasny Asset Management
193
Balyasny Asset Management
Illinois
$237K 5,708 +5,708 New
SFP
194
Santa Fe Partners
New Mexico
$234K 5,648 -7,436 -57%
B
195
Barings
North Carolina
$224K 5,400
PAM
196
Panagora Asset Management
Massachusetts
$215K 5,181
B
197
BancorpSouth
Mississippi
$214K 5,149 +5,149 New
MF
198
Magnetar Financial
Illinois
$212K 5,114 +5,114 New
Two Sigma Investments
199
Two Sigma Investments
New York
$210K 5,068 -3,849 -43%
LCM
200
Laurion Capital Management
New York
$205K 4,931 +4,931 New