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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 %
XT
226
XTX Topco
Cayman Islands
$307K +$187K +2,128 +155%
Teacher Retirement System of Texas
227
Teacher Retirement System of Texas
Texas
$303K +$6.66K +76 +2%
CGH
228
Crossmark Global Holdings
Texas
$301K -$32.3K -377 -10%
OFG
229
Oxford Financial Group
Indiana
$301K – – –
GS
230
GTS Securities
New York
$289K +$289K +3,297 New
BAM
231
Blueshift Asset Management
New Jersey
$287K +$287K +3,273 New
HighTower Advisors
232
HighTower Advisors
Illinois
$285K -$103K -1,177 -27%
PRC
233
Pearl River Capital
Michigan
$284K +$284K +3,234 New
Franklin Resources
234
Franklin Resources
California
$280K -$10.5K -120 -4%
MGIM
235
M&G Investment Management
United Kingdom
$279K +$792 +9 +0.3%
Russell Investments Group
236
Russell Investments Group
United Kingdom
$270K -$442K -5,043 -62%
AAM
237
Advisors Asset Management
Colorado
$267K +$76.3K +870 +40%
I
238
InceptionR
California
$266K +$266K +3,029 New
DCM
239
DAFNA Capital Management
California
$263K – – –
MML Investors Services
240
MML Investors Services
Massachusetts
$261K -$62.1K -708 -19%
SPC
241
Sigma Planning Corp
Michigan
$255K -$7.89K -90 -3%
VRS
242
Virginia Retirement Systems
Virginia
$254K +$254K +2,900 New
SAM
243
Silvercrest Asset Management
New York
$253K +$8.68K +99 +4%
BCM
244
Buckhead Capital Management
Georgia
$246K +$22.4K +255 +10%
GCM
245
Graham Capital Management
Connecticut
$245K -$156K -1,784 -39%
AWM
246
Avior Wealth Management
Nebraska
$241K -$148K -1,690 -38%
LCM
247
Laurion Capital Management
New York
$232K +$232K +2,644 New
FRM
248
Fox Run Management
Connecticut
$230K +$49.3K +562 +27%
QT
249
Quantamental Technologies
New York
$228K +$228K +2,604 New
Bessemer Group
250
Bessemer Group
New Jersey
$225K -$3.21M -36,443 -93%
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