MASI icon

Masimo
MASI

Overview Fund Activity

454 hedge funds and large institutions have $6.6B invested in Masimo in 2022 Q1 according to their latest regulatory filings, with 73 funds opening new positions, 178 increasing their positions, 137 reducing their positions, and 128 closing their positions.

Holders
454
Holders Change
-61
Holders Change %
-11.84%
% of All Funds
7.19%
Holding in Top 10
3
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-66.67%
% of All Funds
0.05%
New
73
Increased
178
Reduced
137
Closed
128
Calls
$26.4M
Puts
$13.8M
Net Calls
+$12.7M
Net Calls Change
-$29.3M

Top Buyers

1
LIP
1
Liontrust Investment Partners
United Kingdom
$147M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$141M
3
Millennium Management
3
Millennium Management
New York
$140M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$104M
5
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$78M

Top Sellers

1
BlackRock
1
BlackRock
New York
$1B
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$0
3
VNIM
3
Vaughan Nelson Investment Management
Texas
$0
4
Invesco
4
Invesco
Georgia
$20.4M
5
OCBV
5
Ownership Capital B.V.
Netherlands
$135M
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
476
Renaissance Technologies
New York
– – -6,200 Closed
AA
477
Altman Advisors
Illinois
– – -5,805 Closed
SGA
478
Seaport Global Advisors
Massachusetts
– – -5,301 Closed
SM
479
Sciencast Management
New Jersey
– – -4,777 Closed
Allianz Asset Management
480
Allianz Asset Management
Germany
– – -4,589 Closed
DA
481
Doliver Advisors
Texas
– – -4,413 Closed
OC
482
Oppenheimer & Co
New York
– – -3,781 Closed
CWM
483
Congress Wealth Management
Massachusetts
– – -3,666 Closed
QI
484
Qtron Investments
Massachusetts
– – -3,241 Closed
LFAS
485
Level Four Advisory Services
Texas
– – -3,202 Closed
CAM
486
Crown Advisors Management
California
– – -3,000 Closed
MGIA
487
Moneta Group Investment Advisors
Missouri
– – -2,411 Closed
XT
488
XTX Topco
Cayman Islands
– – -2,409 Closed
CCA
489
Conestoga Capital Advisors
Pennsylvania
– – -2,140 Closed
Verition Fund Management
490
Verition Fund Management
Connecticut
– – -2,130 Closed
Wealthfront Advisers
491
Wealthfront Advisers
California
– – -1,743 Closed
EAMA
492
EFG Asset Management (Americas)
Florida
– – -1,706 Closed
TC
493
TownSquare Capital
Utah
– – -1,703 Closed
DTL
494
Dynamic Technology Lab
Singapore
– – -1,700 Closed
NA
495
NewEdge Advisors
Louisiana
– – -1,581 Closed
ET
496
Equitable Trust
Tennessee
– – -1,561 Closed
TAM
497
Tocqueville Asset Management
New York
– – -1,500 Closed
BCM
498
Buckhead Capital Management
Georgia
– – -1,465 Closed
CG
499
Caprock Group
Idaho
– – -1,459 Closed
KAS
500
Kestra Advisory Services
Texas
– – -1,440 Closed
18 19
20
21 22