MASI icon

Masimo
MASI

Overview Fund Activity

365 hedge funds and large institutions have $3.98B invested in Masimo in 2017 Q1 according to their latest regulatory filings, with 87 funds opening new positions, 109 increasing their positions, 143 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
365
Holders Change
+51
Holders Change %
+16.24%
% of All Funds
9.1%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.15%
New
87
Increased
109
Reduced
143
Closed
28
Calls
$13.4M
Puts
$8.52M
Net Calls
+$4.9M
Net Calls Change
+$2.19M

Top Buyers

1
BlackRock
BlackRock
New York
$687M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$100M
3
Two Sigma Advisers
Two Sigma Advisers
New York
$78.3M
4
NI
Numeric Investors
Massachusetts
$77.9M
5
Robeco Institutional Asset Management
Robeco Institutional Asset Management
Netherlands
$80.4M

Top Sellers

1
JHIU
Janus Henderson Investors US
Colorado
$2.9M
2
CIP
Champlain Investment Partners
Vermont
$27.3M
3
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
$3.43M
4
Fidelity Investments
Fidelity Investments
Massachusetts
$14M
5
CWAM
Columbia Wanger Asset Management
Illinois
$52.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
251
Securian Asset Management
Minnesota
$536K +$536K +5,745 New
AB
252
Amalgamated Bank
New York
$529K +$20.3K +217 +4%
Balyasny Asset Management
253
Balyasny Asset Management
Illinois
$526K -$131K -1,400 -20%
Jennison Associates
254
Jennison Associates
New York
$514K +$514K +5,513 New
Nomura Holdings
255
Nomura Holdings
Japan
$508K +$508K +5,447 New
HMS
256
Hanseatic Management Services
New Mexico
$486K -$264K -2,835 -35%
CG
257
Caprock Group
Idaho
$479K -$88K -943 -16%
CANY
258
Caxton Associates (New York)
New York
$466K +$466K +5,000 New
Pacer Advisors
259
Pacer Advisors
Pennsylvania
$466K +$466K +5,002 New
AA
260
ALPS Advisors
Colorado
$465K -$215K -2,306 -32%
AAM
261
Azzad Asset Management
Virginia
$432K -$379K -4,069 -47%
LIA
262
LS Investment Advisors
Michigan
$428K +$253K +2,707 +144%
IFS
263
Ifrah Financial Services
Arkansas
$421K +$421K +4,511 New
N
264
Natixis
France
$406K -$32.5K -348 -7%
FIM
265
Freedom Investment Management
Connecticut
$404K -$133K -1,431 -25%
IFAM
266
Institutional & Family Asset Management
Colorado
$400K – – –
P
267
Pitcairn
Pennsylvania
$390K -$113K -1,209 -22%
ZCM
268
Zebra Capital Management
Connecticut
$388K – – –
SCM
269
Shelton Capital Management
Colorado
$385K +$37.8K +405 +11%
VKH
270
Virtu KCG Holdings
New York
$380K -$71.3K -765 -16%
IB
271
Intrust Bank
Kansas
$371K +$9.31K +100 +3%
TC
272
TFS Capital
Pennsylvania
$346K +$346K +3,706 New
Teacher Retirement System of Texas
273
Teacher Retirement System of Texas
Texas
$343K -$7.37K -79 -2%
BAS
274
Brown Advisory Securities
Maryland
$342K – – –
DCM
275
DAFNA Capital Management
California
$326K -$605K -6,500 -65%
9 10
11
12 13