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One Stop Systems shares owned by Calamos Advisors

Quarter-by-quarter ownership of One Stop Systems (OSS) shares owned by Calamos Advisors from 13F filings

Historical chart of Calamos Advisors investment in One Stop Systems

Tip: Access up to 7 years of quarterly data

All positions including One Stop Systems held by Calamos Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in One Stop Systems by Calamos Advisors

Quarter filed Position value Share count Share price at filing
2026-06-30 $581k 32k 18.18

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Top funds holding One Stop Systems

Jane Street
Vanguard Capital Management
Citadel Advisors
Susquehanna International
BlackRock
Bard Associates
Morgan Stanley
Marshall Wace
Palisades Investment Partners
UBS Group
Millennium Management
Renaissance Technologies
DnB NOR Asset Management AS
Geode Capital Management
Trexquant Investment

View all funds holding One Stop Systems