MASI
Masimo Corporation
NASDAQ Healthcare
179,95 $US
+0.00% today
+41.25% YTD · +11.63% 1Y
12
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
19
Hedge funds tracked
200+ 13F SEC funds, updated quarterly
16
Thematic ETFs
ARK, NANC, GOP, GURU, BUZZ, JEPI, ITA…
24h
Frequency
Daily 5AM UTC pipeline · 2-year historical DB
60
/ 100
STRONG

Kairos Score: 60/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Masimo Corporation

Masimo Corporation engages in the development, manufacture, and marketing of various patient monitoring technologies, and automation and connectivity solutions worldwide. It offers Masimo Signal Extraction Technology (SET) pulse oximetry with measure-through motion and low perfusion pulse oximetry monitoring to address the primary limitations of conventional pulse oximetry; Masimo Rainbow SET platform, including rainbow SET Pulse CO-Oximetry products that allows noninvasive monitoring of oxygen, carboxyhemoglobin, and methemoglobin. It also pro...

Key info

👥
Employees
2 200
💰
Market cap
9 423 227 150,00 $US
📊
P/E
126.6
🚀
IPO
Aug 8, 2007

🕴️ Insider activity (90 days)

12 transactions — including 0 buys declared by Masimo Corporation executives to SEC / AMF / BaFin.

SD
Solomon Darlene J. S.
2026-06-10
Other
ST
Scannell Timothy J
2026-06-10
Other
PC
Politan Capital Management LP
2026-06-10
Other

🏦 Hedge Funds

19 institutional funds report a position on MASI in their latest SEC quarterly filing.

BlackRock, Inc.
VANGUARD GROUP INC
BARCLAYS PLC
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
VANGUARD CAPITAL MANAGEMENT LLC

📰 Recent news

15 recent articles on MASI.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Automatic detection when 3+ executives buy the same stock simultaneously — historically the most reliable signal.

🏦

13F Hedge Funds

Berkshire (Buffett), Pershing Square (Ackman), Tiger Global, Bridgewater + 200 more. Who buys what, each quarter.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

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📧

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Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of MASI on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 12 insider transactions over 90 days
✅ All 19 hedge funds (among 200+ tracked)
✅ 11 thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ 2-year history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + 6-quarter earnings
See full analysis →
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