MASI

MASIMO CORP

Institutional Holdings

Latest 13F data

Total Institutional Value

$67.11M

Total Shares Held

516.0K

Institutions

3

Institutional Holders (3)

Latest 13F positions

Viking Global Investors LP
CIK: 1103804
514.3K$66.9M99.7%
+100%
Feb 17, 2026
Bridgewater Associates LP
CIK: 1350694
1.6K$211.0K0.3%
-6%
Feb 13, 2026
First Eagle Investment Management LLC
CIK: 1325447
28$4.0K0.0%
+100%
Feb 4, 2026

Congressional Trades

(1 total)
View all →
MemberTypeAmountDate
RKevin Hern
 Sell$15K - $50KSep 26, 2025

Insider Transactions

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SEC Form 4 filings for MASI — last 6 months

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