369 hedge funds and large institutions have $4.72B invested in Masimo in 2018 Q4 according to their latest regulatory filings, with 58 funds opening new positions, 128 increasing their positions, 134 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
369
Holders Change
+16
Holders Change %
+4.53%
% of All Funds
8.23%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
58
Increased
128
Reduced
134
Closed
42
Calls
$7.16M
Puts
$5.17M
Net Calls
+$1.98M
Net Calls Change
+$4.27M
Name Holding Trade Value Shares
Change
Shares
Change %
WG
226
Winton Group
United Kingdom
$758K -$286K -2,660 -27%
RJFSA
227
Raymond James Financial Services Advisors
Florida
$749K +$288K +2,679 +62%
LPL Financial
228
LPL Financial
California
$740K -$133K -1,237 -15%
SG Americas Securities
229
SG Americas Securities
New York
$717K -$1.87M -17,405 -72%
QT
230
Quantbot Technologies
New York
$716K +$716K +6,671 New
BAS
231
Brown Advisory Securities
Maryland
$705K -$15.7K -149 -2%
MML Investors Services
232
MML Investors Services
Massachusetts
$687K +$9.23K +86 +1%
CSS
233
Cubist Systematic Strategies
Connecticut
$687K +$437K +4,069 +175%
WT
234
Whittier Trust
California
$683K
PAG
235
Private Advisor Group
New Jersey
$650K +$5.9K +55 +0.9%
SAM
236
Securian Asset Management
Minnesota
$639K +$10.7K +100 +2%
Polen Capital Management
237
Polen Capital Management
Florida
$614K +$198K +1,849 +48%
SOADOR
238
State of Alaska Department of Revenue
Alaska
$611K +$18.4K +171 +3%
CGH
239
Crossmark Global Holdings
Texas
$598K -$197K -1,830 -25%
DTL
240
Dynamic Technology Lab
Singapore
$594K +$318K +2,962 +115%
MSL
241
Mackay Shields LLC
New York
$583K +$583K +5,430 New
Stifel Financial
242
Stifel Financial
Missouri
$577K -$93.8K -881 -14%
JCM
243
Janney Capital Management
Pennsylvania
$564K -$89.9K -838 -14%
RG
244
Renaissance Group
Kentucky
$559K +$30.6K +285 +6%
Cerity Partners
245
Cerity Partners
New York
$558K +$558K +5,193 New
ONB
246
Old National Bancorp
Indiana
$556K -$80.9K -754 -13%
OI
247
Oakbrook Investments
Illinois
$553K -$145K -1,350 -21%
BC
248
Burney Company
Virginia
$520K -$34.9K -325 -6%
RHBC
249
R.H. Bluestein & Co
Michigan
$515K -$644K -6,000 -56%
WCM
250
Weld Capital Management
New York
$513K +$513K +4,778 New