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Masimo
MASI

Overview Fund Activity

403 hedge funds and large institutions have $6.54B invested in Masimo in 2022 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 115 increasing their positions, 172 reducing their positions, and 61 closing their positions.

Holders
403
Holders Change
-14
Holders Change %
-3.36%
% of All Funds
6.5%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.08%
New
52
Increased
115
Reduced
172
Closed
61
Calls
$17.1M
Puts
$7.47M
Net Calls
+$9.62M
Net Calls Change
+$2.83M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$807M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$141M
3
BlackRock
3
BlackRock
New York
$881M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$80.2M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$718M

Top Sellers

1
CIP
1
Champlain Investment Partners
Vermont
$0
2
Citigroup
2
Citigroup
New York
$17.6M
3
Goldman Sachs
3
Goldman Sachs
New York
$40.5M
4
Bank of Nova Scotia
4
Bank of Nova Scotia
Ontario, Canada
$8.15M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$18.3M
Name Market Value Shares Shares
Change 		Shares
Change %
D.E. Shaw & Co
26
D.E. Shaw & Co
New York
$41.8M 282,372 -112,280 -28%
Goldman Sachs
27
Goldman Sachs
New York
$40.5M 274,056 -454,578 -62%
JPMorgan Chase & Co
28
JPMorgan Chase & Co
New York
$39.7M 268,299 -80,414 -23%
JPMPWA
29
J.P. Morgan Private Wealth Advisors
California
$38.9M 262,951 -15,508 -6%
RJA
30
Raymond James & Associates
Florida
$38.7M 261,745 -21,283 -8%
Alyeska Investment Group
31
Alyeska Investment Group
Illinois
$37.8M 255,797 +155,797 +156%
OWP
32
Obermeyer Wealth Partners
Colorado
$36M 243,546 -19,953 -8%
Bank of Montreal
33
Bank of Montreal
Ontario, Canada
$30.7M 207,229 +79,494 +62%
Swiss National Bank
34
Swiss National Bank
Switzerland
$30M 202,800 -25,714 -11%
Principal Financial Group
35
Principal Financial Group
Iowa
$28.7M 194,240 +2,001 +1%
HRCM
36
Hawk Ridge Capital Management
California
$28.4M 192,121 +12,813 +7%
Millennium Management
37
Millennium Management
New York
$28.2M 190,936 -357,690 -65%
Renaissance Technologies
38
Renaissance Technologies
New York
$26.6M 179,700 +131,900 +276%
UBS AM
39
UBS AM
Illinois
$26M 175,595 -150,644 -46%
Deutsche Bank
40
Deutsche Bank
Germany
$25.1M 169,436 +29,535 +21%
Retirement Systems of Alabama
41
Retirement Systems of Alabama
Alabama
$22.6M 152,939 +470 +0.3%
Canada Pension Plan Investment Board
42
Canada Pension Plan Investment Board
Ontario, Canada
$22.2M 150,000 -168,600 -53%
RhumbLine Advisers
43
RhumbLine Advisers
Massachusetts
$21.7M 146,991 +6,206 +4%
MC
44
MIG Capital
California
$18.8M 126,879 +126,879 New
First Trust Advisors
45
First Trust Advisors
Illinois
$18.5M 125,321 +76,928 +159%
Neuberger Berman Group
46
Neuberger Berman Group
New York
$18.3M 123,939 -378,251 -75%
Amundi
47
Amundi
France
$18M 114,508 +8,938 +8%
Citigroup
48
Citigroup
New York
$17.6M 119,151 -504,700 -81%
MAM
49
Montanaro Asset Management
United Kingdom
$17.6M 118,750 +2,250 +2%
Balyasny Asset Management
50
Balyasny Asset Management
Illinois
$16.9M 114,336 +97,831 +593%
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