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Ibio shares owned by Spark Investment Management

Quarter-by-quarter ownership of Ibio (IBIO) shares owned by Spark Investment Management from 13F filings

Historical chart of Spark Investment Management investment in Ibio

Tip: Access up to 7 years of quarterly data

All positions including Ibio held by Spark Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ibio by Spark Investment Management

Quarter filed Position value Share count Share price at filing
2026-06-30 $24k 14k 1.75

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View all positions for Spark Investment Management

Top funds holding Ibio

Affinity Asset Advisors
Cormorant Asset Management
Silverarc Capital Management
Vestal Point Capital
Vanguard Capital Management
Frazier Life Sciences Management
Ensign Peak Advisors
Woodline Partners
Millennium Management
Citadel Advisors
Balyasny Asset Management
Bank of America Corporation
Ikarian Capital
Sio Capital Management
Marshall Wace

View all funds holding Ibio