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MASI

Masimo
MASI

Delisted

MASI was delisted on the 9th of June, 2026.

389 hedge funds and large institutions have $7.24B invested in Masimo in 2025 Q4 according to their latest regulatory filings, with 84 funds opening new positions, 101 increasing their positions, 132 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

13% less capital invested

Capital invested by funds: $8.29B → $7.24B (-$1.05B)

23% less repeat investments, than reductions

Existing positions increased: 101 | Existing positions reduced: 132

63% less call options, than puts

Call options by funds: $3.55M | Put options by funds: $9.69M

Holders
389
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.55M
Puts
$9.69M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
First Eagle Investment Management
351
First Eagle Investment Management
New York
$3.64K
VCM
352
Versant Capital Management
Arizona
$3.51K
PWPS
353
Pinnacle Wealth Planning Services
Ohio
$3.25K
CIBC Private Wealth Group
354
CIBC Private Wealth Group
Georgia
$3.12K
S
355
Sachetta
Massachusetts
$2.99K
BIA
356
Bell Investment Advisors
California
$2.73K
W
357
WealthCollab
Washington
$2.6K
AG
358
AmeriFlex Group
Nevada
$2.6K
FHC
359
First Horizon Corporation
Tennessee
$2.47K
JWA
360
JFS Wealth Advisors
Pennsylvania
$2.34K
Optiver Holding
361
Optiver Holding
Netherlands
$2.34K
BBHC
362
Brown Brothers Harriman & Co
New York
$2.21K
SFS
363
Sunrise Financial Services
Washington
$2.21K
PWMG
364
Private Wealth Management Group
New Jersey
$1.95K
WIM
365
Westside Investment Management
California
$1.82K
ATC
366
Adirondack Trust Company
New York
$1.56K
SAG
367
SageView Advisory Group
California
$1.3K
HI
368
Harbour Investments
Wisconsin
$1.17K
HNW
369
High Note Wealth
Minnesota
$1.17K
EWP
370
Elevation Wealth Partners
California
$781
RFP
371
Root Financial Partners
California
$780
LSA
372
Leonteq Securities AG
Switzerland
$780
HFS
373
Hughes Financial Services
Virginia
$780
CFM
374
Cornerstone Financial Management
Massachusetts
$780
DPW
375
DiNuzzo Private Wealth
Pennsylvania
$651