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Capital Research Global Investors

Position in MASI — Masimo Corp

CIK 1422848 Los Angeles, CA

Position in MASI

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$63,865,646
-$19,098,847 QoQ
Shares Held
359,058
-43.7% QoQ
Ownership
0.686%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#30
of 445 holders
Holding Since
Dec 2022
14 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in MASI Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

Capital Research Global Investors holds $13,193,405,190 across 12 Medical Devices names. MASI ranks #8 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 MASI
Masimo Corp
This page
359,058 $63,865,646

All Filings in MASI

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14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $63,865,646 359,058
2025-12-31 $82,964,493 637,894
2025-09-30 $273,576,586 1,854,128
2025-06-30 $312,160,807 1,855,670
2025-03-31 $342,545,427 2,056,095
2024-12-31 $405,807,367 2,454,975
2024-09-30 $181,372,532 1,360,328
2024-06-30 $133,135,707 1,057,136
2024-03-31 $333,238,775 2,269,246
2023-12-31 $265,971,642 2,269,189
2023-09-30 $186,983,912 2,132,572
2023-06-30 $271,922,824 1,652,524
2023-03-31 $304,777,037 1,651,550
2022-12-31 $140,658,876 950,719