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Masimo
MASI

Overview Fund Activity

468 hedge funds and large institutions have $12.5B invested in Masimo in 2021 Q3 according to their latest regulatory filings, with 54 funds opening new positions, 146 increasing their positions, 174 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
468
Holders Change
+15
Holders Change %
+3.31%
% of All Funds
8.22%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.11%
New
54
Increased
146
Reduced
174
Closed
35
Calls
$65.9M
Puts
$15.6M
Net Calls
+$50.3M
Net Calls Change
-$20.8M

Top Buyers

1
DCP
D1 Capital Partners
New York
$148M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$166M
3
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group
Japan
$98.6M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
$40M
5
MC
Martin Currie
United Kingdom
$168M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$0
2
Neuberger Berman Group
Neuberger Berman Group
New York
$142M
3
EAM
Eagle Asset Management
Florida
$64.1M
4
CS
Credit Suisse
Switzerland
$212M
5
Citigroup
Citigroup
New York
$79.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
WBC
251
Westpac Banking Corp
Australia
$1.07M – – –
Commonwealth Equity Services
252
Commonwealth Equity Services
Massachusetts
$1.04M -$74.4K -275 -7%
RJFSA
253
Raymond James Financial Services Advisors
Florida
$1.04M -$86.6K -320 -8%
ACM
254
AlphaCrest Capital Management
New York
$1.03M -$288K -1,063 -22%
KLC
255
Knowledge Leaders Capital
Colorado
$1.02M +$12.2K +45 +1%
MSRPS
256
Maryland State Retirement & Pension System
Maryland
$1.02M – – –
Fiera Capital (Canada)
257
Fiera Capital (Canada)
Quebec, Canada
$1.01M -$582K -2,150 -37%
PI
258
PEAK6 Investments
Illinois
$999K -$1.03M -3,794 -51%
SMDAM
259
Sumitomo Mitsui DS Asset Management
Japan
$995K -$11.6K -43 -1%
IFAM
260
Institutional & Family Asset Management
Colorado
$988K – – –
OFG
261
Oxford Financial Group
Indiana
$986K – – –
MYAM
262
Meiji Yasuda Asset Management
Japan
$957K – – –
Cambridge Investment Research Advisors
263
Cambridge Investment Research Advisors
Iowa
$946K -$15.7K -58 -2%
PA
264
Profund Advisors
Maryland
$839K -$59.8K -221 -7%
Jane Street
265
Jane Street
New York
$838K -$1.12M -4,126 -57%
DCM
266
DAFNA Capital Management
California
$812K – – –
CAM
267
Crown Advisors Management
California
$812K – – –
N
268
Natixis
France
$812K +$812K +3,000 New
GC
269
Guardian Capital
Ontario, Canada
$806K +$108K +400 +16%
VF
270
Virtu Financial
New York
$783K +$783K +2,894 New
CB
271
Commerce Bank
Missouri
$775K +$142K +523 +22%
SCM
272
Shelton Capital Management
Colorado
$774K – – –
NEI
273
Northwest & Ethical Investments
Ontario, Canada
$740K -$1.96M -7,231 -73%
Robeco Institutional Asset Management
274
Robeco Institutional Asset Management
Netherlands
$720K -$34.1K -126 -5%
PAM
275
Panagora Asset Management
Massachusetts
$707K -$11.6K -43 -2%
9 10
11
12 13