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Masimo
MASI

Overview Fund Activity

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

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$418M
2
Fundsmith LLP
Fundsmith LLP
United Kingdom
$51.5M
3
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$31.8M
4
SI
Scout Investments
Missouri
$58.6M
5
First Trust Advisors
First Trust Advisors
Illinois
$41.9M

Top Sellers

1
BlackRock
BlackRock
New York
$770M
2
Millennium Management
Millennium Management
New York
$48.8M
3
Ameriprise
Ameriprise
Minnesota
$96.6M
4
Marshall Wace
Marshall Wace
United Kingdom
$33M
5
Deutsche Bank
Deutsche Bank
Germany
$31.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
MCM
401
Mainstay Capital Management
Michigan
– -$37K -300 Closed
MA
402
MUFG Americas
New York
– -$36K -290 Closed
TG
403
TLP Group
Illinois
– -$25K -203 Closed
IP
404
Isthmus Partners
Wisconsin
– -$19K -150 Closed
CAG
405
Csenge Advisory Group
Florida
– -$15K -139 Closed
SFM
406
Signet Financial Management
New Jersey
– -$12K -100 Closed
CPIG
407
Chicago Partners Investment Group
Illinois
– -$9K -78 Closed
PHK
408
Point72 Hong Kong
Hong Kong
– -$9K -72 Closed
SPIA
409
Steward Partners Investment Advisory
New York
– -$1K -11 Closed
13 14 15 16
17