Institutional Ownership Masimo Corp (MASI)
This table provides information about the institutional ownership of Masimo Corp (MASI). We have compiled data on the 427 institutions that hold shares in the stock, with a total of 45.5 Million shares, which have been reported (via 13F filing form) to have a value of $6.83 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Bli Banque De Luxembourg Investments
Luxembourg City, N4 |
May 15, 2025 Q1 2025 |
101,200
shares
|
$15.9 Million
0.5% of portfolio
|
Q4 2024
New holding
|
|
|
Legal & General Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
99,542
shares
|
$15.7 Million
0.0% of portfolio
|
Q1 2025
Added 2.42%
|
|
|
Bank Of Nova Scotia
|
May 09, 2025 Q1 2025 |
93,203
shares
|
$14.7 Million
0.04% of portfolio
|
Q1 2025
New holding
|
|
|
Great Lakes Advisors, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
92,872
shares
|
$14.6 Million
0.15% of portfolio
|
Q1 2025
Reduced 2.99%
|
|
|
Erste Asset Management Gmb H
Vienna, C4 |
May 14, 2025 Q1 2025 |
92,000
shares
|
$14.5 Million
0.2% of portfolio
|
Q1 2025
Added 11.31%
|
|
|
Td Asset Management Inc
|
May 07, 2025 Q1 2025 |
88,668
shares
|
$13.9 Million
0.01% of portfolio
|
Q1 2025
Added 4.76%
|
|
|
Swiss National Bank
Zurich, V8 |
May 12, 2025 Q1 2025 |
88,200
shares
|
$13.9 Million
0.01% of portfolio
|
Q1 2025
Reduced 1.34%
|
|
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
May 14, 2025 Q1 2025 |
84,500
shares
|
$13.3 Million
0.17% of portfolio
|
Q2 2023
Reduced 0.59%
|
|
|
American Century Companies Inc
Kansas City, MO |
May 13, 2025 Q1 2025 |
79,176
shares
|
$12.5 Million
0.01% of portfolio
|
Q1 2025
Added 525.45%
|
|
|
Walleye Capital LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
76,370
shares
|
$12 Million
0.06% of portfolio
|
Q1 2025
Added 39.01%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
75,754
shares
|
$11.9 Million
0.0% of portfolio
|
Q4 2024
Reduced 9.52%
|
|
|
Neuberger Berman Group LLC
New York, NY |
May 13, 2025 Q1 2025 |
74,962
shares
|
$11.8 Million
0.01% of portfolio
|
Q1 2025
Reduced 45.73%
|
|
|
California Public Employees Retirement System
Sacramento, CA |
May 13, 2025 Q1 2025 |
69,875
shares
|
$11 Million
0.01% of portfolio
|
Q1 2025
Reduced 0.5%
|
|
|
Bellevue Group Ag
Kuesnacht, V8 |
May 14, 2025 Q1 2025 |
69,808
shares
|
$11 Million
0.27% of portfolio
|
Q1 2025
Added 188.87%
|
|
|
Quantinno Capital Management LP
New York, NY |
May 12, 2025 Q1 2025 |
63,739
shares
|
$10 Million
0.07% of portfolio
|
Q1 2025
Added 1497.47%
|
|
|
Exodus Point Capital Management, LP
New York, NY |
May 14, 2025 Q1 2025 |
59,792
shares
|
$9.4 Million
0.1% of portfolio
|
Q1 2025
Added 135.16%
|
|
|
Retirement Systems Of Alabama
|
Apr 21, 2025 Q1 2025 |
54,087
shares
|
$8.51 Million
0.04% of portfolio
|
Q1 2025
Added 0.1%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
May 15, 2025 Q1 2025 |
53,900
shares
|
$8.48 Million
0.01% of portfolio
|
Q1 2025
Added 4.75%
|
|
|
Citigroup Inc
|
May 12, 2025 Q1 2025 |
52,158
shares
|
$8.2 Million
0.0% of portfolio
|
Q1 2025
Reduced 43.12%
|
|
|
Texas Permanent School Fund
Austin, TX |
May 14, 2025 Q1 2025 |
51,841
shares
|
$8.15 Million
0.08% of portfolio
|
Q1 2025
New holding
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
51,722
shares
|
$8.13 Million
0.01% of portfolio
|
Q3 2022
Reduced 0.1%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
May 08, 2025 Q1 2025 |
51,002
shares
|
$8.02 Million
0.02% of portfolio
|
Q1 2025
Reduced 3.28%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
49,482
shares
|
$7.78 Million
0.0% of portfolio
|
Q1 2025
Reduced 88.78%
|
|
|
Sei Investments CO
Oaks, PA |
May 14, 2025 Q1 2025 |
49,365
shares
|
$7.76 Million
0.01% of portfolio
|
Q1 2025
Added 60.51%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
47,782
shares
|
$7.51 Million
0.01% of portfolio
|
Q1 2024
Added 1.06%
|