Siebert Financial (SIEB) Stock Analysis & Winston Score
Siebert Financial Corp. is a small U.S. brokerage and financial services firm that helps everyday investors buy and sell stocks, bonds, and other investments. It offers retail brokerage accounts, investment advisory services, and insurance products, mainly serving individual retail customers. The company has historical roots as one of the first discount brokerages in the United States, founded by Muriel Siebert, the first woman to own a seat on the New York Stock Exchange. Siebert makes money through commissions, advisory fees, and margin lending interest, though it has also expanded into insurance and related financial services in recent years. It operates almost entirely within the United States and is a very small player competing against much larger firms like Charles Schwab, Fidelity, and Robinhood. The company currently operates at a loss, and its biggest challenge is growing its customer base and revenue fast enough to cover costs in a highly competitive retail brokerage market where larger rivals have significant scale advantages.
Winston Score: 42/100 — Average
Mixed quality — meaningful strengths and weaknesses.
- Quality: Weak (2/30)
- Growth: Mixed (5/20)
- Cash Flow: Exceptional (9/10)
- Stability: Exceptional (9/10)
- Valuation: Good (5/10)
- Ownership: Good (10/15)
Key Facts
Price: $1.68
Market Cap: $69M
Sector: Financial Services
Industry: Financial - Capital Markets
Exchange: NASDAQ


