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Masimo
MASI

Overview Fund Activity

453 hedge funds and large institutions have $11.1B invested in Masimo in 2021 Q2 according to their latest regulatory filings, with 44 funds opening new positions, 164 increasing their positions, 171 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
453
Holders Change
-23
Holders Change %
-4.83%
% of All Funds
7.91%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.07%
New
44
Increased
164
Reduced
171
Closed
65
Calls
$93.5M
Puts
$22.4M
Net Calls
+$71.1M
Net Calls Change
+$52.4M

Top Buyers

1
BlackRock
1
BlackRock
New York
$2.16B
2
Macquarie Group
2
Macquarie Group
Australia
$137M
3
Korea Investment Corp
3
Korea Investment Corp
South Korea
$67.9M
4
RI
4
RTW Investments
New York
$200M
5
VNIM
5
Vaughan Nelson Investment Management
Texas
$187M

Top Sellers

1
Invesco
1
Invesco
Georgia
$279M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$505M
3
Westfield Capital Management
3
Westfield Capital Management
Massachusetts
$0
4
FAM
4
Fred Alger Management
New York
$4.02M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$207M
Name Holding Trade Value Shares
Change 		Shares
Change %
SM
251
Sciencast Management
New Jersey
$1.03M +$1.03M +3,939 New
RJFSA
252
Raymond James Financial Services Advisors
Florida
$1.01M -$48.3K -199 -5%
FL
253
Fort LP
Maryland
$1.01M -$509K -2,100 -34%
Commonwealth Equity Services
254
Commonwealth Equity Services
Massachusetts
$1M -$107K -440 -10%
SIP
255
Stoneridge Investment Partners
Pennsylvania
$967K +$967K +3,987 New
MSRPS
256
Maryland State Retirement & Pension System
Maryland
$961K – – –
WBC
257
Westpac Banking Corp
Australia
$958K – – –
First Trust Advisors
258
First Trust Advisors
Illinois
$958K -$16M -66,227 -94%
MWNA
259
Marshall Wace North America
New York
$911K -$435K -1,795 -32%
KLC
260
Knowledge Leaders Capital
Colorado
$906K +$906K +3,735 New
SMDAM
261
Sumitomo Mitsui DS Asset Management
Japan
$901K +$8.72K +36 +1%
IFAM
262
Institutional & Family Asset Management
Colorado
$885K – – –
OFG
263
Oxford Financial Group
Indiana
$883K +$51.4K +212 +6%
Cambridge Investment Research Advisors
264
Cambridge Investment Research Advisors
Iowa
$861K +$222K +918 +35%
MYAM
265
Meiji Yasuda Asset Management
Japan
$857K +$12.1K +50 +1%
SSA
266
Schonfeld Strategic Advisors
New York
$838K +$232K +958 +38%
National Pension Service
267
National Pension Service
South Korea
$826K +$98.2K +405 +14%
AMCA
268
Arthur M. Cohen & Associates
Illinois
$810K -$243 -1 -0%
PA
269
Profund Advisors
Maryland
$805K -$18.9K -78 -2%
CSS
270
Cubist Systematic Strategies
Connecticut
$765K -$8.47M -34,963 -92%
CAM
271
Crown Advisors Management
California
$727K -$1.21M -5,000 -63%
DCM
272
DAFNA Capital Management
California
$727K – – –
SO
273
STRS Ohio
Ohio
$707K -$379K -1,567 -35%
SCM
274
Shelton Capital Management
Colorado
$693K – – –
VanEck Associates
275
VanEck Associates
New York
$691K +$27.4K +113 +4%
9 10
11
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