Institutional Ownership Masimo Corp (MASI)
This table provides information about the institutional ownership of Masimo Corp (MASI). We have compiled data on the 428 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 $7.19 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Baird Financial Group, Inc.
Milwaukee, WI |
May 15, 2025 Q1 2025 |
45,120
shares
|
$7.14 Million
0.02% of portfolio
|
Q1 2025
Added 31.94%
|
|
|
Integral Health Asset Management, LLC
|
May 15, 2025 Q1 2025 |
45,000
shares
|
$7.12 Million
0.87% of portfolio
|
Q1 2025
New holding
|
|
|
Brewin Dolphin Wealth Management LTD
Conskleagh, Dublin, L2 |
Nov 14, 2022 Q2 2022 |
44,703
shares
|
$7.07 Million
0.64% of portfolio
|
Q3 2021
Added 11.88%
|
|
|
Picton Mahoney Asset Management
Toronto, A6 |
May 07, 2025 Q1 2025 |
44,152
shares
|
$6.99 Million
0.13% of portfolio
|
Q1 2025
Added 3.62%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
May 15, 2025 Q1 2025 |
43,884
shares
|
$6.94 Million
0.0% of portfolio
|
Q1 2025
Added 44.49%
|
|
|
Ns Partners LTD
|
May 12, 2025 Q1 2025 |
43,555
shares
|
$6.89 Million
0.32% of portfolio
|
Q1 2025
Added 2.12%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
May 15, 2025 Q1 2025 |
43,252
shares
|
$6.84 Million
0.01% of portfolio
|
Q1 2025
Added 2.05%
|
|
|
State Board Of Administration Of Florida Retirement System
|
May 12, 2025 Q1 2025 |
42,771
shares
|
$6.77 Million
0.01% of portfolio
|
Q1 2025
Reduced 0.21%
|
|
|
Logan Capital Management Inc
Newtown Square, PA |
May 16, 2025 Q1 2025 |
42,395
shares
|
$6.71 Million
0.34% of portfolio
|
Q1 2025
Reduced 11.28%
|
|
|
Point72 (Difc) LTD
Dubai, C0 |
May 15, 2025 Q1 2025 |
41,639
shares
|
$6.59 Million
0.28% of portfolio
|
Q1 2025
Reduced 28.72%
|
|
|
Amundi
Paris, I0 |
May 15, 2025 Q1 2025 |
41,167
shares
|
$6.51 Million
0.0% of portfolio
|
Q1 2025
Reduced 63.07%
|
|
|
Strs Ohio
|
May 28, 2025 Q1 2025 |
40,135
shares
|
$6.35 Million
0.03% of portfolio
|
Q4 2024
Reduced 61.63%
|
|
|
New York State Teachers Retirement System
|
Apr 25, 2025 Q1 2025 |
40,048
shares
|
$6.34 Million
0.02% of portfolio
|
Q1 2025
Reduced 11.49%
|
|
|
Barclays PLC
London, X0 |
May 15, 2025 Q1 2025 |
39,853
shares
|
$6.31 Million
0.0% of portfolio
|
Q1 2025
Reduced 25.12%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
39,515
shares
|
$6.25 Million
0.01% of portfolio
|
Q3 2024
Added 22.18%
|
|
|
Bridger Management, LLC
New York, NY |
May 15, 2025 Q1 2025 |
39,300
shares
|
$6.22 Million
3.43% of portfolio
|
Q1 2025
New holding
|
|
|
Allspring Global Investments Holdings, LLC
|
Apr 24, 2025 Q1 2025 |
38,302
shares
|
$6.06 Million
0.01% of portfolio
|
Q1 2025
Reduced 21.45%
|
|
|
Russell Investments Group, Ltd.
|
May 13, 2025 Q1 2025 |
34,747
shares
|
$5.5 Million
0.01% of portfolio
|
Q1 2025
Added 76.35%
|
|
|
Gabelli Funds LLC
Rye, NY |
May 14, 2025 Q1 2025 |
33,000
shares
|
$5.22 Million
0.05% of portfolio
|
Q1 2023
Reduced 0.6%
|
|
|
Intech Investment Management LLC
West Palm Beach, FL |
May 20, 2025 Q1 2025 |
32,494
shares
|
$5.14 Million
0.06% of portfolio
|
Q1 2025
Added 26.82%
|
|
|
Montanaro Asset Management LTD
|
May 13, 2025 Q1 2025 |
32,300
shares
|
$5.11 Million
1.58% of portfolio
|
Q1 2025
Reduced 30.54%
|
|
|
Envestnet Asset Management Inc
|
Apr 29, 2025 Q1 2025 |
31,788
shares
|
$5.03 Million
0.0% of portfolio
|
Q1 2025
Added 2.19%
|
|
|
Lisanti Capital Growth, LLC
|
Apr 24, 2025 Q1 2025 |
30,485
shares
|
$4.82 Million
1.71% of portfolio
|
Q1 2025
New holding
|
|
|
4 D Advisors, LLC
Redondo Beach, CA |
May 15, 2025 Q1 2025 |
30,000
shares
|
$4.75 Million
3.88% of portfolio
|
Q1 2025
New holding
|
|
|
Zacks Investment Management
Chicago, IL |
May 14, 2025 Q1 2025 |
27,807
shares
|
$4.4 Million
0.04% of portfolio
|
Q1 2025
Added 2.12%
|