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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 %
California Public Employees Retirement System
51
California Public Employees Retirement System
California
$16.4M 110,514 -2,835 -3%
Invesco
52
Invesco
Georgia
$15M 101,277 -29,664 -23%
Nuveen Asset Management
53
Nuveen Asset Management
Illinois
$15M 101,207 -7,038 -7%
UBS Group
54
UBS Group
Switzerland
$14.3M 96,655 +7,256 +8%
Baillie Gifford & Co
55
Baillie Gifford & Co
United Kingdom
$14.2M 96,135 +2,501 +3%
BNP Paribas Financial Markets
56
BNP Paribas Financial Markets
France
$14.1M 95,528 -72,378 -43%
BC
57
Brookfield Corp
Ontario, Canada
$12.9M 86,950 +50,924 +141%
Arrowstreet Capital
58
Arrowstreet Capital
Massachusetts
$12.8M 86,229 +327 +0.4%
AllianceBernstein
59
AllianceBernstein
Tennessee
$12.7M 85,700 +10,143 +13%
CS
60
Credit Suisse
Switzerland
$12.7M 85,666 +16,493 +24%
GI
61
GAMCO Investors
Connecticut
$12.6M 85,000 – –
California State Teachers Retirement System (CalSTRS)
62
California State Teachers Retirement System (CalSTRS)
California
$12.3M 83,154 -2,853 -3%
BCIM
63
British Columbia Investment Management
British Columbia, Canada
$12.3M 82,915 -15,737 -16%
WP
64
Woodline Partners
California
$11.9M 80,516 +63,017 +360%
AIG
65
American International Group
New York
$11.2M 75,491 -952 -1%
SFI
66
Susquehanna Fundamental Investments
Pennsylvania
$10.7M 72,160 +6,721 +10%
Ameriprise
67
Ameriprise
Minnesota
$10.5M 70,670 -51,131 -42%
Two Sigma Investments
68
Two Sigma Investments
New York
$10M 67,808 +4,948 +8%
Royal Bank of Canada
69
Royal Bank of Canada
Ontario, Canada
$9.95M 67,233 -4,131 -6%
New York State Common Retirement Fund
70
New York State Common Retirement Fund
New York
$9.83M 66,434 +2,635 +4%
New York State Teachers Retirement System (NYSTRS)
71
New York State Teachers Retirement System (NYSTRS)
New York
$9.39M 63,455 -2,300 -3%
HSC
72
Harbor Spring Capital
New York
$9.06M 61,239 +61,239 New
BA
73
Bridgewater Associates
Connecticut
$8.96M 60,568 -18,066 -23%
Public Sector Pension Investment Board (PSP Investments)
74
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$8.88M 60,000 +60,000 New
Acadian Asset Management
75
Acadian Asset Management
Massachusetts
$8.76M 59,218 -51,407 -46%
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