Institutional Ownership Masimo Corp (MASI)
This table provides information about the institutional ownership of Masimo Corp (MASI). We have compiled data on the 369 institutions that hold shares in the stock, with a total of 42.4 Million shares, which have been reported (via 13F filing form) to have a value of $5.28 Billion.
Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
---|---|---|---|---|---|
Black Rock Inc.
New York, NY |
May 10, 2024 Q1 2024 |
7,880,374
shares
|
$981 Million
0.03% of portfolio
|
Q1 2024
Added 39.25%
|
|
Politan Capital Management LP
New York, NY |
May 15, 2024 Q1 2024 |
4,713,518
shares
|
$587 Million
36.0% of portfolio
|
Q2 2023
Reduced 0.56%
|
|
Vanguard Group Inc
Valley Forge, PA |
May 10, 2024 Q1 2024 |
4,555,853
shares
|
$567 Million
0.01% of portfolio
|
Q1 2024
Reduced 4.72%
|
|
Capital Research Global Investors
Los Angeles, CA |
May 14, 2024 Q1 2024 |
2,269,246
shares
|
$283 Million
0.08% of portfolio
|
Q1 2024
Added 0.0%
|
|
Massachusetts Financial Services CO
Boston, MA |
May 14, 2024 Q1 2024 |
1,721,785
shares
|
$214 Million
0.08% of portfolio
|
Q1 2024
Added 7.12%
|
|
Farallon Capital Management LLC
San Francisco, CA |
May 24, 2024 Q1 2024 |
1,489,563
shares
|
$185 Million
1.02% of portfolio
|
Q1 2024
Added 13.56%
|
|
Rtw Investments, LP
New York, NY |
May 15, 2024 Q1 2024 |
1,462,400
shares
|
$182 Million
3.45% of portfolio
|
Q4 2023
Reduced 2.6%
|
|
State Street Corp
Boston, MA |
May 15, 2024 Q1 2024 |
1,360,322
shares
|
$169 Million
0.01% of portfolio
|
Q1 2024
Added 0.22%
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2024 Q1 2024 |
1,345,216
shares
|
$167 Million
0.04% of portfolio
|
Q1 2024
Added 76.06%
|
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
May 15, 2024 Q1 2024 |
1,205,063
shares
|
$150 Million
0.11% of portfolio
|
Q1 2024
Added 3.71%
|
|
Thrivent Financial For Lutherans
Minneapolis, MN |
May 14, 2024 Q1 2024 |
856,860
shares
|
$107 Million
0.25% of portfolio
|
Q1 2024
Reduced 19.42%
|
|
Holocene Advisors, LP
New York, NY |
May 15, 2024 Q1 2024 |
778,414
shares
|
$96.9 Million
0.43% of portfolio
|
Q1 2024
New holding
|
|
Geode Capital Management, LLC
Boston, MA |
May 13, 2024 Q1 2024 |
754,160
shares
|
$93.9 Million
0.01% of portfolio
|
Q1 2024
Added 4.17%
|
|
Westfield Capital Management CO LP
Boston, MA |
May 10, 2024 Q1 2024 |
686,100
shares
|
$85.4 Million
0.54% of portfolio
|
Q1 2024
Reduced 16.17%
|
|
Schroder Investment Management Group
London, X0 |
May 14, 2024 Q1 2024 |
527,336
shares
|
$65.7 Million
0.09% of portfolio
|
Q1 2024
Reduced 39.91%
|
|
Morgan Stanley
New York, NY |
May 15, 2024 Q1 2024 |
471,459
shares
|
$58.7 Million
0.01% of portfolio
|
Q1 2024
Added 2.93%
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Apr 19, 2024 Q1 2024 |
391,889
shares
|
$48.8 Million
0.04% of portfolio
|
Q1 2024
Reduced 5.3%
|
|
Mig Capital, LLC
Newport Beach, CA |
May 14, 2024 Q1 2024 |
381,732
shares
|
$47.5 Million
8.41% of portfolio
|
Q1 2024
Reduced 14.65%
|
|
Alyeska Investment Group, L.P.
Chicago, IL |
May 15, 2024 Q1 2024 |
379,419
shares
|
$47.2 Million
0.36% of portfolio
|
Q1 2024
Reduced 29.04%
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
May 08, 2024 Q1 2024 |
378,375
shares
|
$47.1 Million
0.01% of portfolio
|
Q1 2024
Added 2.81%
|
|
Ensemble Capital
Ensemble Capital Management, LLC | San Francisco, Ca
|
May 13, 2024 Q1 2024 |
366,335
shares
|
$45.6 Million
4.51% of portfolio
|
Q1 2024
Reduced 1.57%
|
|
Dimensional Fund Advisors LP
Austin, TX |
May 10, 2024 Q1 2024 |
360,337
shares
|
$44.9 Million
0.01% of portfolio
|
Q1 2024
Added 19.52%
|
|
Jpmorgan Chase & CO
New York, NY |
May 10, 2024 Q1 2024 |
358,058
shares
|
$44.6 Million
0.0% of portfolio
|
Q1 2024
Added 0.8%
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2024 Q1 2024 |
347,016
shares
|
$43.2 Million
0.02% of portfolio
|
Q1 2024
Added 76.63%
|
|
Bamco Inc
New York, NY |
May 15, 2024 Q1 2024 |
345,800
shares
|
$43.1 Million
0.14% of portfolio
|
Q1 2024
New holding
|