Ionic Capital Management »

Spero Therapeutics shares owned by Ionic Capital Management

Quarter-by-quarter ownership of Spero Therapeutics (SPRO) shares owned by Ionic Capital Management from 13F filings

Historical chart of Ionic Capital Management investment in Spero Therapeutics

Tip: Access up to 7 years of quarterly data

All positions including Spero Therapeutics held by Ionic Capital Management consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Spero Therapeutics by Ionic Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $392k 209k 1.88
2025-06-30 $435k 150k 2.90

More positions owned by Ionic Capital Management

Ishares Tr Iboxx Hi Yd Etf Call Option (HYG)
Ishares Tr Msci Emg Mkt Etf Call Option (EEM)
Ishares Tr Russell 2000 Etf Call Option (IWM)
Ishares Msci Brazil Etf Call Option (EWZ)
Coeur Mng Com New Put Option (CDE)
Gxo Logistics Incorporated Common Stock (GXO)
Nortonlifelock Put Option (GEN)
Strategy Series A Perp Pf (STRK)
Vaneck Etf Trust Gold Miners Etf Call Option (GDX)
Travel Leisure Ord (TNL)
Constellium Se Cl A Shs (CSTM)
On Semiconductor Corp Note 0.500% 3/0 (Principal)
Atmus Filtration Technologies Ord (ATMU)
Flex Ord (FLEX)
Globus Med Cl A (GMED)

View all positions for Ionic Capital Management

Top funds holding Spero Therapeutics

Pfizer
Vanguard Group
Frigate Ventures
Renaissance Technologies
Alphabet
Geode Capital Management
BlackRock
Eudaimonia Asset Management
Ionic Capital Management
State Street Corporation
Arrowstreet Capital, Limited Partnership
Northern Trust
ADAR1 Capital Management
Bridgeway Capital Management
Intrepid Family Office

View all funds holding Spero Therapeutics