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Quantum Si shares owned by UBS Group

Quarter-by-quarter ownership of Quantum Si (QSIAW) shares owned by UBS Group from 13F filings

Historical chart of UBS Group investment in Quantum Si

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All positions including Quantum Si held by UBS Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Quantum Si by UBS Group

Quarter filed Position value Share count Share price at filing
2025-09-30 $308 1.1k 0.27
2024-09-30 $181 2.1k 0.09
2022-12-31 $2.9k 12k 0.25
2022-09-30 $1.0k 1.6k 0.63
2021-12-31 $30k 17k 1.79
2021-09-30 $4.0k 2.1k 1.90
2021-06-30 $6.0k 1.7k 3.53

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Top funds holding Quantum Si

Deerfield Management Company
Susquehanna International
Millennium Management
Jane Street
UBS Group

View all funds holding Quantum Si