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Spero Therapeutics Inc (SPRO)

Upturn stock ratingUpturn stock rating
$2.94
Last Close (24-hour delay)
Profit since last BUY38.03%
upturn advisory
Regular Buy
BUY since 21 days
  • BUY Advisory
  • SELL Advisory (Profit)​
  • SELL Advisory (Loss)​
  • Profit
  • Loss
  • Pass (Skip investing)
Upturn Stock infoUpturn Stock info Stock price based on last close
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Upturn Advisory Summary

06/27/2025: SPRO (3-star) is a STRONG-BUY. BUY since 21 days. Profits (38.03%). Updated daily EoD!

Upturn Star Rating

ratingratingratingratingrating

Moderate Performance

These Stocks/ETFs, based on Upturn Advisory, typically align with the market average, offering steady but unremarkable returns.

Number of Analysts

rating

3 Analysts rated it

These Stocks/ETFs, based on Upturn Advisory, frequently surpass the market, reflecting reliable and trustworthy advice.

Year Target Price $5

Year Target Price $5

Analyst’s Price TargetsFor last 52 week
$5Target price
Low$0.51
Current$2.94
high$3.09

Analysis of Past Performance

Type Stock
Historic Profit 65.97%
Avg. Invested days 48
Today’s Advisory Regular Buy
Upturn Star Rating Upturn stock ratingUpturn stock rating
Upturn Advisory Performance Upturn Advisory Performance 5.0
Stock Returns Performance Upturn Returns Performance 3.0
Upturn Profits based on simulationUpturn Profits based on simulation Profits based on simulation
Upturn Profits based on simulationUpturn Profits based on simulation Last Close 06/27/2025

Key Highlights

Company Size Small-Cap Stock
Market Capitalization 164.38M USD
Price to earnings Ratio -
1Y Target Price 5
Price to earnings Ratio -
1Y Target Price 5
Volume (30-day avg) -
Beta 1.31
52 Weeks Range 0.51 - 3.09
Updated Date 06/29/2025
52 Weeks Range 0.51 - 3.09
Updated Date 06/29/2025
Dividends yield (FY) -
Basic EPS (TTM) -1.28

Earnings Date

Report Date -
When -
Estimate -
Actual -

Profitability

Profit Margin -156.48%
Operating Margin (TTM) -247.8%

Management Effectiveness

Return on Assets (TTM) -37.21%
Return on Equity (TTM) -107.28%

Valuation

Trailing PE -
Forward PE -
Enterprise Value 119729837
Price to Sales(TTM) 3.69
Enterprise Value 119729837
Price to Sales(TTM) 3.69
Enterprise Value to Revenue 4.23
Enterprise Value to EBITDA 0.75
Shares Outstanding 55910600
Shares Floating 41708779
Shares Outstanding 55910600
Shares Floating 41708779
Percent Insiders 24.61
Percent Institutions 23.25

Analyst Ratings

Rating 3.33
Target Price 5
Buy 1
Strong Buy -
Buy 1
Strong Buy -
Hold 2
Sell -
Strong Sell -
Strong Sell -

ai summary icon Upturn AI SWOT

Spero Therapeutics Inc

stock logo

Company Overview

overview logo History and Background

Spero Therapeutics, Inc. is a biopharmaceutical company founded in 2013. It focuses on developing novel treatments for multi-drug resistant (MDR) bacterial infections. The company's evolution has centered on discovering and advancing therapies to address unmet needs in infectious diseases, particularly those resistant to existing antibiotics.

business area logo Core Business Areas

  • Infectious Disease Therapeutics: Spero Therapeutics focuses on developing and commercializing therapies for bacterial infections, with a focus on multi-drug resistant organisms.

leadership logo Leadership and Structure

Spero Therapeutics is led by a management team with experience in drug development and commercialization. The organizational structure includes departments for research and development, clinical operations, regulatory affairs, and commercial strategy.

Top Products and Market Share

overview logo Key Offerings

  • Tebipenem HBr: An IV carbapenem antibiotic. Tebipenem HBr is approved for treatment of complicated urinary tract infections (cUTI), including pyelonephritis, caused by susceptible microorganisms. Key Competitors: Other carbapenem antibiotics such as meropenem, imipenem/cilastatin.

Market Dynamics

industry overview logo Industry Overview

The pharmaceutical industry for infectious diseases is driven by the increasing prevalence of antibiotic-resistant bacteria and the need for new therapeutic options. It is characterized by high regulatory hurdles, significant R&D investments, and competition from established pharmaceutical companies.

Positioning

Spero Therapeutics is positioned as a company focused on addressing unmet needs in the treatment of multi-drug resistant bacterial infections. Its competitive advantage lies in its pipeline of novel antibiotics and its focus on addressing specific bacterial strains.

Total Addressable Market (TAM)

The global market for antibiotic resistance is expected to reach over $15 billion. Spero Therapeutics is positioned to capture a share of this market with its targeted therapies.

Upturn SWOT Analysis

Strengths

  • Focused on addressing unmet needs in antibiotic resistance
  • Novel antibiotic candidates in pipeline
  • Experienced management team

Weaknesses

  • Reliance on single product approval
  • History of revenue losses
  • Limited resources compared to larger pharmaceutical companies

Opportunities

  • Expanding indications for existing products
  • Developing new antibiotic candidates
  • Partnerships with larger pharmaceutical companies

Threats

  • Competition from established pharmaceutical companies
  • Regulatory hurdles and delays
  • Changes in reimbursement policies

Competitors and Market Share

competitor logo Key Competitors

  • MRK
  • PFE
  • ABBV

Competitive Landscape

Spero Therapeutics competes with larger pharmaceutical companies in the antibiotics market. Spero's competitive advantage lies in its novel approach to addressing antibiotic resistance, while larger companies have greater resources and established market presence.

Growth Trajectory and Initiatives

Historical Growth: Historical growth has been marked by periods of clinical success and regulatory setbacks.

Future Projections: Future growth depends on successful commercialization of its approved products and further development of its pipeline.

Recent Initiatives: Recent initiatives include focusing on commercializing its approved drug and advancing its pipeline candidates.

Summary

Spero Therapeutics is a biopharmaceutical company focused on addressing unmet needs in antibiotic resistance. Its approval for Tebipenem HBr represents a significant milestone, but faces commercialization challenges. The company's future growth depends on the success of its approved products, pipeline development, and strategic partnerships. Recent financial volatility adds to the challenges facing the company. Spero's pipeline of novel antibiotics distinguishes them in a competitive market.

Peer Comparison

Sources and Disclaimers

Data Sources:

  • Spero Therapeutics Investor Relations
  • SEC Filings
  • Industry Reports
  • Analyst Estimates

Disclaimers:

The data and analysis provided are for informational purposes only and should not be considered investment advice. Market share estimates are approximate and may vary depending on the source. Financial data is subject to change and should be verified with official company filings.

Upturn AI SummarizationUpturn AI Summarization AI Summarization is directionally correct and might not be accurate.

Upturn AI SummarizationUpturn AI Summarization Summarized information shown could be a few years old and not current.

Upturn AI SummarizationUpturn AI Summarization Fundamental Rating based on AI could be based on old data.

Upturn AI SummarizationUpturn AI Summarization AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.

About Spero Therapeutics Inc

Exchange NASDAQ
Headquaters Cambridge, MA, United States
IPO Launch date 2017-11-02
CEO, CFO, President & Treasurer Ms. Esther P. Rajavelu
Sector Healthcare
Industry Biotechnology
Full time employees 32
Full time employees 32

Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying and developing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include Tebipenem HBr (tebipenem pivoxil hydrobromide), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adult patients, which is in Phase 3 development; and SPR720, a novel product candidate for first-line treatment of nontuberculous mycobacterial (NTM) pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to the oral prodrug SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.