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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 Market Value Shares Shares
Change 		Shares
Change %
FMC
401
First Merchants Corp
Indiana
– – -3,459 Closed
PFG
402
PAX Financial Group
Texas
– – -3,427 Closed
Nordea Investment Management
403
Nordea Investment Management
Sweden
– – -3,397 Closed
SMDAM
404
Sumitomo Mitsui DS Asset Management
Japan
– – -3,101 Closed
QI
405
Qtron Investments
Massachusetts
– – -3,059 Closed
Daiwa Securities Group
406
Daiwa Securities Group
Japan
– – -2,923 Closed
ECM
407
Endurant Capital Management
California
– – -2,850 Closed
WC
408
Wexford Capital
Florida
– – -2,820 Closed
PP
409
Prudential plc
United Kingdom
– – -2,783 Closed
MUAMU
410
Mitsubishi UFJ Asset Management (UK)
United Kingdom
– – -2,600 Closed
CANY
411
Caxton Associates (New York)
New York
– – -2,568 Closed
IAA
412
Independent Advisor Alliance
North Carolina
– – -2,457 Closed
William Blair & Company
413
William Blair & Company
Illinois
– – -2,419 Closed
CCM
414
Coldstream Capital Management
Washington
– – -2,347 Closed
Bank of Nova Scotia
415
Bank of Nova Scotia
Ontario, Canada
– – -2,188 Closed
CB
416
Cadence Bank
Mississippi
– – -2,172 Closed
AG
417
Algert Global
California
– – -2,168 Closed
AWM
418
AE Wealth Management
Kansas
– – -2,167 Closed
CAM
419
Cresset Asset Management
Illinois
– – -2,109 Closed
Cambridge Investment Research Advisors
420
Cambridge Investment Research Advisors
Iowa
– – -2,080 Closed
MAG
421
Millrace Asset Group
Pennsylvania
– – -1,986 Closed
YMRC
422
Yorktown Management & Research Company
Virginia
– – -1,950 Closed
O
423
Ossiam
France
– – -1,851 Closed
Aviva
424
Aviva
United Kingdom
– – -1,851 Closed
II
425
Inspire Investing
Idaho
– – -1,806 Closed
15 16
17
18 19