SPRO - Spero Therapeutics, Inc. 0 WATCHERS

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u/ElmoLovesGrover in r/pennystocks • 5Β hours, 8Β minutes ago

SLS could announce their positive (or negative) Phase 3 AML results any day. Announcement from SPRO that the NDA for their antibiotic was filed also due any day now.

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Short Interest: 1.33%
Days to Cover: 0.58
Dark Pool Volume
Short: 44.8% Long: 55.2%
34839 shares 43022 shares

Total Off-Exchange Volume: 77861
Values over 50% Short often indicate hidden bearish pressure from institutions.

Date: Dec 05, 2025

πŸ† Master Buzz Score: 1/15

πŸ“’ Social Hype
Low Activity
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πŸ’° Smart Money
No Recent Activity
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🧨 Squeeze Potential
Low Risk
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Institutional Holdings (Whales)

Institution Shares Value % Held Date
Pfizer Inc 2,362,348 $5.7 million 0.0419% Sep 30, 2025
Vanguard Group Inc 1,989,855 $4.8 million 0.0353% Sep 30, 2025
Anson Funds Management LP 1,603,569 $3.8 million 0.0285% Sep 30, 2025
Renaissance Technologies, LLC 1,452,765 $3.5 million 0.0258% Sep 30, 2025
Alphabet Inc. 889,979 $2.1 million 0.0158% Sep 30, 2025
Geode Capital Management, LLC 527,477 $1.3 million 0.0094% Sep 30, 2025
Blackrock Inc. 434,768 $1.0 million 0.0077% Sep 30, 2025
Informed Momentum Co LLC 282,445 $677868 0.0050% Sep 30, 2025
Ionic Capital Management Llc 208,725 $500940 0.0037% Sep 30, 2025
State Street Corporation 190,951 $458282 0.0034% Sep 30, 2025