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Masimo
MASI

Overview Fund Activity

353 hedge funds and large institutions have $4.17B invested in Masimo in 2023 Q3 according to their latest regulatory filings, with 59 funds opening new positions, 79 increasing their positions, 157 reducing their positions, and 117 closing their positions.

Holders
353
Holders Change
-59
Holders Change %
-14.32%
% of All Funds
5.63%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
59
Increased
79
Reduced
157
Closed
117
Calls
$208M
Puts
$58M
Net Calls
+$150M
Net Calls Change
+$125M

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$133M
2
EC
2
Eminence Capital
New York
$90.9M
3
JSP
3
Jackson Square Partners
California
$75.6M
4
SHCM
4
Sachem Head Capital Management
New York
$55.6M
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$187M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$460M
2
Fundsmith LLP
2
Fundsmith LLP
United Kingdom
$0
3
BlackRock
3
BlackRock
New York
$475M
4
GCM
4
Geneva Capital Management
Wisconsin
$0
5
Norges Bank
5
Norges Bank
Norway
$2.01M
Name Holding Trade Value Shares
Change 		Shares
Change %
CB
251
Commerce Bank
Missouri
$223K -$1.58M -18,030 -88%
Prudential Financial
252
Prudential Financial
New Jersey
$223K -$307K -3,505 -58%
VPIM
253
Vanguard Personalized Indexing Management
California
$221K -$749K -8,546 -77%
IA
254
Inspire Advisors
Idaho
$220K -$223K -2,544 -50%
FC
255
Forte Capital
New York
$218K -$3.11M -35,468 -93%
BC
256
Bridgefront Capital
Texas
$218K +$218K +2,481 New
Mackenzie Financial
257
Mackenzie Financial
Ontario, Canada
$216K +$80.4K +950 +59%
Corient Private Wealth
258
Corient Private Wealth
Florida
$213K -$23.3K -266 -10%
KIA
259
KCM Investment Advisors
California
$212K -$8.77K -100 -4%
ProShare Advisors
260
ProShare Advisors
Maryland
$210K -$38.7K -441 -16%
SCM
261
Shelton Capital Management
Colorado
$209K – – –
JFG
262
Jefferies Financial Group
New York
$191K +$191K +2,173 New
Walleye Trading
263
Walleye Trading
New York
$157K +$157K +1,786 New
BC
264
Barrett & Company
Rhode Island
$149K – – –
WAS
265
Wesleyan Assurance Society
United Kingdom
$114K – – –
Carson Wealth (CWM LLC)
266
Carson Wealth (CWM LLC)
Nebraska
$102K -$10.9K -124 -10%
WT
267
Whittier Trust
California
$99.4K – – –
SGA
268
Seaport Global Advisors
Massachusetts
$95.3K -$110K -1,249 -53%
UCB
269
United Community Bank
South Carolina
$92.2K – – –
AssetMark Inc
270
AssetMark Inc
California
$87.8K -$864K -9,852 -91%
HIA
271
Harbor Investment Advisory
Maryland
$85.1K – – –
CI Investments Inc
272
CI Investments Inc
Ontario, Canada
$78K -$10.1K -116 -11%
CA
273
Clearstead Advisors
Ohio
$74.5K -$4.47K -51 -6%
QCG
274
Quadrant Capital Group
Ohio
$61.2K -$29.9K -341 -33%
WI
275
Wahed Invest
New York
$60.2K +$88 +1 +0.1%
9 10
11
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