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OSR Holdings shares owned by Citadel Advisors

Quarter-by-quarter ownership of OSR Holdings (OSRH) shares owned by Citadel Advisors from 13F filings

Historical chart of Citadel Advisors investment in OSR Holdings

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All positions including OSR Holdings held by Citadel Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in OSR Holdings by Citadel Advisors

Quarter filed Position value Share count Share price at filing
2026-06-30 $40k 128k 0.32
2025-06-30 $49k 36k 1.37
2025-03-31 $48k 26k 1.88

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Top funds holding OSR Holdings

Vanguard Fiduciary Trust
Citadel Advisors
Jane Street
Geode Capital Management
Two Sigma Securities
Vanguard Capital Management
XTX Topco
Susquehanna International
Northern Trust
Mint Tower Capital Management B.V.
Tower Research Capital
UBS Group
Citigroup
SBI Securities

View all funds holding OSR Holdings