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Masimo
MASI

Overview Fund Activity

357 hedge funds and large institutions have $6.68B invested in Masimo in 2024 Q3 according to their latest regulatory filings, with 59 funds opening new positions, 108 increasing their positions, 121 reducing their positions, and 50 closing their positions.

Holders
357
Holders Change
+7
Holders Change %
+2%
% of All Funds
5.16%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
59
Increased
108
Reduced
121
Closed
50
Calls
$80.4M
Puts
$42.6M
Net Calls
+$37.8M
Net Calls Change
+$40M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$901M
2
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$204M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$99.3M
4
Capital Research Global Investors
4
Capital Research Global Investors
California
$181M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$186M

Top Sellers

1
Thrivent Financial for Lutherans
1
Thrivent Financial for Lutherans
Minnesota
$1.38M
2
Millennium Management
2
Millennium Management
New York
$3.9M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$0
4
BlackRock
4
BlackRock
New York
$1.18B
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$603M
Name Market Value Shares Shares
Change 		Shares
Change %
MSRPS
226
Maryland State Retirement & Pension System
Maryland
$326K 2,447 -1,289 -35%
KIA
227
KCM Investment Advisors
California
$322K 2,415 – –
Wealth Enhancement Advisory Services
228
Wealth Enhancement Advisory Services
Minnesota
$321K 2,408 +50 +2%
Allspring Global Investments
229
Allspring Global Investments
North Carolina
$319K 2,394 +2,350 +5,341%
TI
230
Tidal Investments
Wisconsin
$319K 2,389 +2,389 New
URS
231
Utah Retirement Systems
Utah
$307K 2,300 -4,821 -68%
CCM
232
Coldstream Capital Management
Washington
$305K 2,281 -169 -7%
MWM
233
Mission Wealth Management
California
$294K 2,205 +5 +0.2%
HR
234
Hardy Reed
Mississippi
$290K 2,172 – –
CB
235
Cadence Bank
Mississippi
$290K 2,172 – –
A
236
AlphaQuest
New York
$282K 2,115 +2,090 +8,360%
QCM
237
Quantinno Capital Management
New York
$281K 2,110 -1,788 -46%
EF
238
Empowered Funds
Pennsylvania
$279K 2,095 +2,095 New
MML Investors Services
239
MML Investors Services
Massachusetts
$274K 2,056 +96 +5%
VAS
240
Vestmark Advisory Solutions
Massachusetts
$272K 2,042 +2,042 New
AWM
241
AE Wealth Management
Kansas
$264K 1,980 +45 +2%
Tudor Investment Corp
242
Tudor Investment Corp
Connecticut
$262K 1,965 -14,370 -88%
Cerity Partners
243
Cerity Partners
New York
$260K 1,953 +1,953 New
ProShare Advisors
244
ProShare Advisors
Maryland
$257K 1,925 -178 -8%
SOW
245
State of Wyoming
Wyoming
$255K 1,914 +1,876 +4,937%
Verition Fund Management
246
Verition Fund Management
Connecticut
$245K 1,840 +1,840 New
Franklin Resources
247
Franklin Resources
California
$243K 1,683 -227 -12%
KI
248
Kapitalo Investimentos
Brazil
$242K 1,815 +1,815 New
SWM
249
SeaCrest Wealth Management
New York
$239K 1,790 – –
Stifel Financial
250
Stifel Financial
Missouri
$229K 1,716 +1,716 New
8 9
10
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