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SPERO THERAPEUTICS INC (SPRO) Stock Ownership and Short Interest

NASDAQ:SPRO - US84833T1034 - Common Stock

2.1493 USD
+0.01 (+0.43%)
Last: 9/5/2025, 10:12:30 AM
SPRO Ownership Chart.SPRO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.SPRO Ownership.InsiderInstitutionalPublic



Shares Outstanding56.28M
Float42.52M
Float Short Interest Percentage2.18%
Owners (insider)2.53%
Owners (institutional)22.89%
Owners (insider) change2.46%
Owners (institutional) change-41.11%

No transactions were filed in the last 12 months.