Who owns Spero Therapeutics Inc put?

Tip: Access positions for across all investors

Analyze quarterly positions in Spero Therapeutics Inc put with up to 7 years of data, all consolidated into one spreadsheet

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

Top investors of Spero Therapeutics Inc put stock

Who bought or sold Spero Therapeutics Inc put this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Simplex Trading 56k $123k 68% Jun 2026
 View chart
Group One Trading 22k $50k 220% Jun 2026
 View chart