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Masimo
MASI

Overview Fund Activity

424 hedge funds and large institutions have $8.3B invested in Masimo in 2023 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 134 increasing their positions, 141 reducing their positions, and 38 closing their positions.

Holders
424
Holders Change
+21
Holders Change %
+5.21%
% of All Funds
6.79%
Holding in Top 10
11
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+120%
% of All Funds
0.18%
New
67
Increased
134
Reduced
141
Closed
38
Calls
$31.6M
Puts
$13.2M
Net Calls
+$18.5M
Net Calls Change
+$8.84M

Top Buyers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$305M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.12B
3
Millennium Management
3
Millennium Management
New York
$73M
4
Rockefeller Capital Management
4
Rockefeller Capital Management
New York
$29.5M
5
Citadel Advisors
5
Citadel Advisors
Florida
$28.8M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$11.5M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$862M
3
Morgan Stanley
3
Morgan Stanley
New York
$57.4M
4
FCM
4
Farallon Capital Management
California
$117M
5
Canada Pension Plan Investment Board
5
Canada Pension Plan Investment Board
Ontario, Canada
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BBHC
451
Brown Brothers Harriman & Co
New York
– – -170 Closed
EI
452
Ellevest Inc
New York
– – -73 Closed
IA
453
IFP Advisors
Florida
– – -46 Closed
PGAM
454
Princeton Global Asset Management
New Jersey
– – -46 Closed
HT
455
Headlands Technologies
Illinois
– – -25 Closed
AIM
456
Anchor Investment Management
South Carolina
– – -22 Closed
DWP
457
Destiny Wealth Partners
Florida
– – -21 Closed
MRCM
458
M&R Capital Management
New Jersey
– – -12 Closed
National Pension Service
459
National Pension Service
South Korea
– – -10 Closed
BHWM
460
Beaird Harris Wealth Management
Texas
– – -4 Closed
FA
461
Fiduciary Alliance
South Carolina
– – -3 Closed
Group One Trading
462
Group One Trading
Illinois
– – – –
FMP
463
Financial Management Professionals
Texas
$0 2 – –
CFGS
464
Concourse Financial Group Securities
Alabama
– – – –
EAM
465
Erste Asset Management
Austria
– – – –
CAC
466
Cowen and Company
New York
– – – –
15 16 17 18
19