Latest Institutional Sells of Masimo Corp (MASI)
This list provides information on the latest institutional transactions involving Masimo Corp (MASI) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 11, 2025
Q4 2024
|
Oxford Financial Group LTD
Indianapolis, IN |
SELL
|
- |
-16- 0.46% |
$2.12K - $2.84K
|
3.43K
$567K
|
|
|
Jan 31, 2025
Q4 2024
|
Empower Advisory Group, LLC
Greenwood Village, CO |
SELL
|
- |
-6- 0.04% |
$795 - $1.07K
|
14.1K
$2.33M
|
|
|
Feb 03, 2025
Q4 2024
|
First Horizon Advisors, Inc.
|
SELL
|
- |
-2- 4.88% |
$265 - $355
|
39
$6.45K
|
|
|
Jan 31, 2025
Q4 2024
|
Global Retirement Partners, LLC
|
SELL
|
- |
-2- 50.0% |
$265 - $355
|
2
$331
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
CALL |
-74.1K- 68.87% |
$7.76M - $9.91M
|
33.5K
$5.54M
|
|
|
Nov 12, 2024
Q3 2024
|
Ensemble Capital
Ensemble Capital Management, LLC | San Francisco, Ca
|
SELL
|
- |
-66.7K- 16.4% |
$6.99M - $8.93M
|
340K
$56.3M
|
|
|
Nov 14, 2024
Q3 2024
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
SELL
|
- |
-37.8K- 52.65% |
$3.96M - $5.06M
|
34K
$5.62M
|
|
|
Nov 13, 2024
Q3 2024
|
Capital Fund Management S.A.
Paris, I0 |
SELL
|
PUT |
-36.3K- 77.9% |
$3.8M - $4.86M
|
10.3K
$1.7M
|
|
|
Nov 14, 2024
Q3 2024
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-14.4K- 87.97% |
$1.51M - $1.92M
|
1.97K
$325K
|
|
|
Nov 14, 2024
Q3 2024
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-13.3KClosed |
$1.39M - $1.78M
|
0
$0
|
|
|
Oct 18, 2024
Q3 2024
|
Raymond James & Associates
St Petersburg, FL |
SELL
|
- |
-5.48K- 3.04% |
$575K - $733K
|
175K
$29M
|
|
|
Nov 14, 2024
Q3 2024
|
Utah Retirement Systems
Salt Lake City, UT |
SELL
|
- |
-4.82K- 67.7% |
$505K - $645K
|
2.3K
$380K
|
|
|
Nov 05, 2024
Q3 2024
|
Gsa Capital Partners LLP
London, X0 |
SELL
|
- |
-3.98K- 32.59% |
$417K - $532K
|
8.23K
$1.36M
|
|
|
Nov 13, 2024
Q3 2024
|
Qsemble Capital Management, LP
New York, NY |
SELL
|
- |
-1.15K- 41.65% |
$121K - $154K
|
1.62K
$267K
|
|
|
Nov 08, 2024
Q3 2024
|
B. Metzler Seel. Sohn & Co. Holding Ag
Frankfurt, 2M |
SELL
|
- |
-854Closed |
$89.5K - $114K
|
0
$0
|
|
|
Oct 24, 2024
Q3 2024
|
Barrett & Company, Inc.
Providence, RI |
SELL
|
- |
-566- 49.96% |
$59.3K - $75.7K
|
567
$93.8K
|
|
|
Oct 25, 2024
Q3 2024
|
Washington Trust CO
|
SELL
|
- |
-274- 59.83% |
$28.7K - $36.7K
|
184
$30.4K
|
|
|
Nov 12, 2024
Q3 2024
|
Pacer Advisors, Inc.
Malvern, PA |
SELL
|
- |
-230- 3.44% |
$24.1K - $30.8K
|
6.45K
$1.07M
|
|
|
Oct 07, 2024
Q3 2024
|
Mather Group, Llc.
Chicago, IL |
SELL
|
- |
-50- 89.29% |
$5.24K - $6.69K
|
6
$992
|
|
|
Nov 14, 2024
Q3 2024
|
New Edge Advisors, LLC
New Orleans, LA |
SELL
|
- |
-44- 28.21% |
$4.61K - $5.89K
|
112
$18.5K
|
|
|
Nov 13, 2024
Q3 2024
|
Bell Investment Advisors, Inc
Oakland, CA |
SELL
|
- |
-6- 26.09% |
$629 - $803
|
17
$2.81K
|
|
| Q2 2024 | |||||||
|
Aug 14, 2024
Q2 2024
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-120K- 46.88% |
$13.8M - $17.4M
|
136K
$22.4M
|
|
|
Aug 19, 2024
Q2 2024
|
Senator Investment Group LP
New York, NY |
SELL
|
- |
-74K- 42.53% |
$8.53M - $10.7M
|
100K
$16.5M
|
|
|
Aug 12, 2024
Q2 2024
|
Center Book Partners LP
Greenwich, CT |
SELL
|
- |
-16K- 38.78% |
$1.85M - $2.32M
|
25.3K
$4.18M
|
|
|
Aug 14, 2024
Q2 2024
|
Apg Asset Management N.V.
Amsterdam, P7 |
SELL
|
- |
-3.38K- 9.22% |
$390K - $490K
|
33.3K
$5.51M
|
|
|
Aug 14, 2024
Q2 2024
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
PUT |
-2.1K- 37.5% |
$242K - $304K
|
3.5K
$579K
|
|
|
Aug 12, 2024
Q2 2024
|
Millrace Asset Group, Inc.
|
SELL
|
- |
-1.87K- 21.04% |
$215K - $270K
|
7K
$1.16M
|
|
|
Aug 14, 2024
Q2 2024
|
Martin Currie LTD
Edinburgh, X0 |
SELL
|
- |
-1.6K- 31.66% |
$184K - $231K
|
3.45K
$570K
|
|
|
Aug 12, 2024
Q2 2024
|
Public Employees Retirement Association Of Colorado
Denver, CO |
SELL
|
- |
-234- 4.61% |
$27K - $33.9K
|
4.84K
$801K
|
|
| Q1 2024 | |||||||
|
May 08, 2024
Q1 2024
|
Jackson Square Partners, LLC
San Francisco, CA |
SELL
|
- |
-466K- 61.11% |
$50.9M - $68.4M
|
296K
$49M
|
|
|
May 15, 2024
Q1 2024
|
Arrow Mark Colorado Holdings LLC
Denver, CO |
SELL
|
- |
-207K- 48.6% |
$22.6M - $30.4M
|
219K
$36.2M
|
|
|
May 14, 2024
Q1 2024
|
Mig Capital, LLC
Newport Beach, CA |
SELL
|
- |
-65.5K- 14.65% |
$7.16M - $9.63M
|
382K
$63.1M
|
|
|
May 15, 2024
Q1 2024
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
- |
-16.9K- 90.66% |
$1.85M - $2.49M
|
1.75K
$289K
|
|
|
May 15, 2024
Q1 2024
|
Gts Securities LLC
New York, NY |
SELL
|
CALL |
-11.6K- 59.18% |
$1.27M - $1.7M
|
8K
$1.32M
|
|
|
May 15, 2024
Q1 2024
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
PUT |
-4K- 93.02% |
$437K - $587K
|
300
$49.6K
|
|
|
May 15, 2024
Q1 2024
|
Geo Wealth Management, LLC
Chicago, IL |
SELL
|
- |
-2.15KClosed |
$234K - $315K
|
0
$0
|
|
|
May 13, 2024
Q1 2024
|
American International Group, Inc.
New York, NY |
SELL
|
- |
-1.21K- 2.01% |
$132K - $178K
|
59.1K
$9.78M
|
|
|
Apr 19, 2024
Q1 2024
|
Handelsinvest Investeringsforvaltning
|
SELL
|
- |
-1.11K- 34.18% |
$121K - $163K
|
2.13K
$353K
|
|
|
Jul 09, 2025
Q1 2024
|
Northwest & Ethical Investments L.P.
Toronto, A6 |
SELL
|
- |
-1.1K- 52.38% |
$120K - $162K
|
1K
$165K
|
|
|
May 15, 2024
Q1 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
PUT |
-1.1K- 9.91% |
$120K - $162K
|
10K
$1.65M
|
|
|
May 15, 2024
Q1 2024
|
Two Sigma Securities, LLC
New York, NY |
SELL
|
PUT |
-1K- 14.08% |
$109K - $147K
|
6.1K
$1.01M
|
|
|
May 13, 2024
Q1 2024
|
Clear Street Markets LLC
|
SELL
|
CALL |
-800- 34.78% |
$87.3K - $117K
|
1.5K
$248K
|
|
|
Apr 23, 2024
Q1 2024
|
New Mexico Educational Retirement Board
|
SELL
|
- |
-600- 5.71% |
$65.5K - $88.1K
|
9.9K
$1.64M
|
|
|
May 07, 2024
Q1 2024
|
Verus Capital Partners, LLC
Scottsdale, AZ |
SELL
|
- |
-400- 9.87% |
$43.7K - $58.7K
|
3.65K
$604K
|
|
|
May 08, 2024
Q1 2024
|
Independent Advisor Alliance
|
SELL
|
- |
-100- 4.91% |
$10.9K - $14.7K
|
1.94K
$320K
|
|
|
May 15, 2024
Q1 2024
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-57- 1.91% |
$6.22K - $8.37K
|
2.93K
$484K
|
|
| Q4 2023 | |||||||
|
Feb 14, 2024
Q4 2023
|
Hbk Investments L P
Dallas, TX |
SELL
|
CALL |
-350K- 63.64% |
$26.9M - $42.2M
|
200K
$33.1M
|
|
|
Feb 14, 2024
Q4 2023
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
CALL |
-257K- 70.49% |
$19.7M - $31M
|
107K
$17.8M
|
|
|
Feb 09, 2024
Q4 2023
|
Bnp Paribas Asset Management Holding S.A.
|
SELL
|
- |
-248K- 64.38% |
$19M - $29.9M
|
137K
$22.7M
|
|
|
Feb 14, 2024
Q4 2023
|
Hawk Ridge Capital Management LP
Los Angeles, CA |
SELL
|
- |
-225K- 39.67% |
$17.3M - $27.2M
|
343K
$56.7M
|
|