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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
CFD
376
Creative Financial Designs
Indiana
$650
PWMG
377
Prestige Wealth Management Group
New Jersey
$521
LFG
378
Larson Financial Group
Missouri
$520
CH
379
Cromwell Holdings
Wyoming
$520
CPG
380
Cornerstone Planning Group
New Jersey
$275
BFS
381
Bare Financial Services
Pennsylvania
$260
CFP
382
Comprehensive Financial Planning
Pennsylvania
$260
SWM
383
SHP Wealth Management
Massachusetts
$260
DF
384
Dunhill Financial
United Kingdom
$154
DF
385
DecisionPoint Financial
Arizona
$131
ACA
386
American Capital Advisory
Idaho
$131
PTC
387
Private Trust Company
Ohio
$130
IPS
388
Investors Portfolio Services
Washington
$82
DCP
389
Durable Capital Partners
Maryland
Adage Capital Partners
390
Adage Capital Partners
Massachusetts
CRM
391
Cramer Rosenthal McGlynn
Connecticut
JAM
392
Jupiter Asset Management
United Kingdom
BM
393
Bridger Management
New York
IG
394
ING Group
Netherlands
ET
395
Entropy Technologies
New York
LCM
396
Landscape Capital Management
New Jersey
MAM
397
Montanaro Asset Management
United Kingdom
QIM
398
Quantitative Investment Management
Virginia
PL
399
Perpetual Ltd
Australia
Zurich Cantonal Bank
400
Zurich Cantonal Bank
Switzerland