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VANGUARD GROUP INC

Position in MASI — Masimo Corp

CIK 102909 Valley Forge, PA

Position in MASI

as of Dec 31, 2025 · filed Jan 29, 2026
Position Value
$565,603,105
-$144,114,016 QoQ
Shares Held
4,348,786
-9.6% QoQ
Ownership
8.30%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 0.0005748730795215033.ToString("F0")% Shared 6.811165230940314.ToString("F0")% None 93.18825989598017.ToString("F0")%

Common Shares in MASI Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Dec 31, 2025

VANGUARD GROUP INC holds $90,139,356,792 across 113 Medical Devices names. MASI ranks #15 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MASI

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24 filing rows on record
Report Date Value (USD) Shares
2025-12-31 $565,603,105 4,348,786
2025-09-30 $709,717,121 4,810,011
2025-06-30 $780,227,066 4,638,135
2025-03-31 $763,573,779 4,583,276
2024-12-31 $758,181,838 4,586,702
2024-09-30 $602,716,529 4,520,487
2024-06-30 $596,621,983 4,737,351
2024-03-31 $669,027,011 4,555,853
2023-12-31 $560,421,210 4,781,343
2023-09-30 $416,906,999 4,754,870
2023-06-30 $798,934,511 4,855,269
2023-03-31 $862,235,651 4,672,351
2022-12-31 $718,371,370 4,855,501
2022-09-30 $653,297,230 4,628,062
2022-06-30 $642,751,615 4,918,892
2022-03-31 $695,049,555 4,775,660
2021-12-31 $1,377,161,581 4,703,742
2021-09-30 $1,264,757,657 4,672,002
2021-06-30 $1,137,172,690 4,690,339
2021-03-31 $1,081,755,094 4,710,246
2020-12-31 $1,234,791,149 4,600,906
2020-09-30 $1,062,022,370 4,498,951
2020-06-30 $1,045,926,008 4,587,596
2020-03-31 $809,839,752 4,572,266