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Masimo
MASI

Overview Fund Activity

412 hedge funds and large institutions have $7.55B invested in Masimo in 2023 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 112 increasing their positions, 170 reducing their positions, and 58 closing their positions.

Holders
412
Holders Change
-12
Holders Change %
-2.83%
% of All Funds
6.5%
Holding in Top 10
6
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-45.45%
% of All Funds
0.09%
New
46
Increased
112
Reduced
170
Closed
58
Calls
$31.2M
Puts
$6.42M
Net Calls
+$24.8M
Net Calls Change
+$6.31M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.18B
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$157M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$799M
4
BlackRock
4
BlackRock
New York
$1.01B
5
First Trust Advisors
5
First Trust Advisors
Illinois
$29.5M

Top Sellers

1
FCM
1
Farallon Capital Management
California
$60.5M
2
Millennium Management
2
Millennium Management
New York
$36M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$8.55M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$33.6M
5
Citadel Advisors
5
Citadel Advisors
Florida
$6.51M
Name Market Value Shares Shares
Change 		Shares
Change %
LCM
76
Logan Capital Management
Pennsylvania
$8.48M 51,530 -109 -0.2%
BCIM
77
British Columbia Investment Management
British Columbia, Canada
$8.4M 51,033 -13,382 -21%
Barclays
78
Barclays
United Kingdom
$8.06M 48,952 +5,502 +13%
SFI
79
Susquehanna Fundamental Investments
Pennsylvania
$7.68M 46,669 – –
Asset Management One
80
Asset Management One
Japan
$7.47M 45,334 -84 -0.2%
CG
81
Carmignac Gestion
France
$7.46M 45,278 +18,414 +69%
TPSF
82
Texas Permanent School Fund
Texas
$7.04M 42,754 -615 -1%
NP
83
NS Partners
United Kingdom
$6.85M 41,621 -453 -1%
Allspring Global Investments
84
Allspring Global Investments
North Carolina
$6.84M 41,580 -10,595 -20%
Renaissance Technologies
85
Renaissance Technologies
New York
$6.78M 41,230 -40,070 -49%
BAM
86
Bell Asset Management
Australia
$6.68M 40,575 +16,621 +69%
Citadel Advisors
87
Citadel Advisors
Florida
$6.51M 39,534 -116,787 -75%
CS
88
Credit Suisse
Switzerland
$6.48M 39,357 -16,553 -30%
Qube Research & Technologies (QRT)
89
Qube Research & Technologies (QRT)
United Kingdom
$6.45M 39,175 +39,175 New
Bessemer Group
90
Bessemer Group
New Jersey
$6.42M 39,000 +2,614 +7%
RCMC
91
RK Capital Management (Colorado)
Colorado
$6.42M 38,995 +5,040 +15%
FC
92
Forte Capital
New York
$6.24M 37,949 +2,665 +8%
EOJOAM
93
E. Ohman J:or Asset Management
Sweden
$6.19M 37,613 -2,000 -5%
APG Asset Management
94
APG Asset Management
Netherlands
$6.07M 40,213 -4,456 -10%
Manulife (Manufacturers Life Insurance)
95
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$5.98M 36,337 -6,322 -15%
MOACM
96
Mutual of America Capital Management
New York
$5.81M 35,305 -3,634 -9%
State of Wisconsin Investment Board
97
State of Wisconsin Investment Board
Wisconsin
$5.74M 34,883 +5,013 +17%
AB
98
Amalgamated Bank
New York
$5.71M 34,702 -248 -0.7%
DekaBank Deutsche Girozentrale
99
DekaBank Deutsche Girozentrale
Germany
$5.61M 34,008 -29,052 -46%
Canada Life
100
Canada Life
Manitoba, Canada
$5.56M 33,745 -8,821 -21%
2 3
4
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