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Masimo
MASI

Overview Fund Activity

515 hedge funds and large institutions have $13.5B invested in Masimo in 2021 Q4 according to their latest regulatory filings, with 95 funds opening new positions, 181 increasing their positions, 154 reducing their positions, and 41 closing their positions.

Holders
515
Holders Change
+47
Holders Change %
+10.04%
% of All Funds
7.95%
Holding in Top 10
9
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+50%
% of All Funds
0.14%
New
95
Increased
181
Reduced
154
Closed
41
Calls
$58.3M
Puts
$16.3M
Net Calls
+$42M
Net Calls Change
-$8.29M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$70.5M
2
Invesco
2
Invesco
Georgia
$383M
3
BlackRock
3
BlackRock
New York
$2.64B
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$214M
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$47.7M

Top Sellers

1
Ameriprise
1
Ameriprise
Minnesota
$117M
2
Victory Capital Management
2
Victory Capital Management
Texas
$6.55M
3
CS
3
Credit Suisse
Switzerland
$186M
4
CIP
4
Champlain Investment Partners
Vermont
$284M
5
BNP Paribas Asset Management
5
BNP Paribas Asset Management
France
$126M
Name Market Value Shares Shares
Change 		Shares
Change %
SEC
526
Seven Eight Capital
New York
– – -4,300 Closed
VF
527
Virtu Financial
New York
– – -2,894 Closed
NEI
528
Northwest & Ethical Investments
Ontario, Canada
– – -2,734 Closed
LAI
529
Legal Advantage Investments
California
– – -2,475 Closed
FL
530
Fort LP
Maryland
– – -2,459 Closed
AIM
531
Achmea Investment Management
Netherlands
– – -2,442 Closed
QT
532
Quantamental Technologies
New York
– – -2,067 Closed
EP
533
Edgestream Partners
New Jersey
– – -1,570 Closed
TSS
534
Two Sigma Securities
New York
– – -1,222 Closed
WP
535
WealthSource Partners
California
– – -1,212 Closed
MC
536
Maverick Capital
Texas
– – -1,048 Closed
CIBC World Market
537
CIBC World Market
Ontario, Canada
– – -975 Closed
Susquehanna International Group
538
Susquehanna International Group
Pennsylvania
– – -742 Closed
APP
539
Alpha Paradigm Partners
Illinois
– – -567 Closed
CFB
540
Cullen/Frost Bankers
Texas
– – -265 Closed
OSAM
541
O'Shaughnessy Asset Management
Connecticut
– – -232 Closed
IWA
542
IBEX Wealth Advisors
New Jersey
– – -199 Closed
DCM
543
Dupont Capital Management
Delaware
– – -170 Closed
MAM
544
Meeder Asset Management
Ohio
– – -109 Closed
AWA
545
Arkadios Wealth Advisors
Georgia
– – -68 Closed
Twin Tree Management
546
Twin Tree Management
Texas
– – -60 Closed
CAGAS
547
Capital Advisory Group Advisory Services
Minnesota
– – -36 Closed
GRP
548
Global Retirement Partners
California
– – -31 Closed
MG
549
MilWealth Group
Wisconsin
– – -8 Closed
CFA
550
Carroll Financial Associates
North Carolina
– – -6 Closed
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