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Quantum Si shares owned by MAI Wealth Advisors

Quarter-by-quarter ownership of Quantum Si (QSI) shares owned by MAI Wealth Advisors from 13F filings

Historical chart of MAI Wealth Advisors investment in Quantum Si

Tip: Access up to 7 years of quarterly data

All positions including Quantum Si held by MAI Wealth Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Quantum Si by MAI Wealth Advisors

Quarter filed Position value Share count Share price at filing
2026-03-31 $986 1.3k 0.77

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Top funds holding Quantum Si

BlackRock
Vanguard Group
Vanguard Capital Management
ARK Investment Management
Sumitomo Mitsui Trust Holdings
Nikko Asset Management Americas
Geode Capital Management
State Street Corporation
Susquehanna International
AQR Capital Management
Northern Trust
UBS Group
Vanguard Portfolio Management
Vanguard Fiduciary Trust
Fosun International

View all funds holding Quantum Si