Spero Therapeutics Inc: summary

Spero Therapeutics Inc appears in 79 institutions' latest stored 13F reports.

Top holders

• Atlas Venture Associates XI, LLC
• GSK plc
• VANGUARD GROUP INC
• VHCP Management II, LLC
• PFIZER INC
• VANGUARD CAPITAL MANAGEMENT LLC
• MACKENZIE FINANCIAL CORP
• SUSQUEHANNA INTERNATIONAL GROUP, LLP
• RENAISSANCE TECHNOLOGIES LLC
• Atlas Venture Associates IX, LLC