Compare · BLK vs SIEB
BLK vs SIEB
Side-by-side comparison of BlackRock Inc. (BLK) and Siebert Financial Corp. (SIEB): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both BLK and SIEB operate in Investment Bankers/Brokers/Service (Finance), so they compete in similar markets.
- BLK is the larger of the two at $175.31B, about 2579.5x SIEB ($68.0M).
- Over the past year, BLK is up 1.3% and SIEB is down 57.3% - BLK leads by 58.7 points.
- BLK has been more active in the news (603 items in the past 4 weeks vs 1 for SIEB).
- BLK has more recent analyst coverage (25 ratings vs 0 for SIEB).
- Company
- BlackRock Inc.
- Siebert Financial Corp.
- Price
- $1129.16-0.35%
- $1.65+2.48%
- Market cap
- $175.31B
- $68.0M
- 1M return
- +14.04%
- -2.08%
- 1Y return
- +1.35%
- -57.31%
- Industry
- Investment Bankers/Brokers/Service
- Investment Bankers/Brokers/Service
- Exchange
- NYSE
- NASDAQ
- IPO
- 1999
- News (4w)
- 603
- 1
- Recent ratings
- 25
- 0
BlackRock Inc.
BlackRock, Inc. is a publicly owned investment manager. The firm primarily provides its services to institutional, intermediary, and individual investors including corporate, public, union, and industry pension plans, insurance companies, third-party mutual funds, endowments, public institutions, governments, foundations, charities, sovereign wealth funds, corporations, official institutions, and banks. It also provides global risk management and advisory services. The firm manages separate client-focused equity, fixed income, and balanced portfolios. It also launches and manages open-end and closed-end mutual funds, offshore funds, unit trusts, and alternative investment vehicles including structured funds. The firm launches equity, fixed income, balanced, and real estate mutual funds. It also launches equity, fixed income, balanced, currency, commodity, and multi-asset exchange traded funds. The firm also launches and manages hedge funds. It invests in the public equity, fixed income, real estate, currency, commodity, and alternative markets across the globe. The firm primarily invests in growth and value stocks of small-cap, mid-cap, SMID-cap, large-cap, and multi-cap companies. It also invests in dividend-paying equity securities. The firm invests in investment grade municipal securities, government securities including securities issued or guaranteed by a government or a government agency or instrumentality, corporate bonds, and asset-backed and mortgage-backed securities. It employs fundamental and quantitative analysis with a focus on bottom-up and top-down approach to make its investments. The firm employs liquidity, asset allocation, balanced, real estate, and alternative strategies to make its investments. In real estate sector, it seeks to invest in Poland and Germany. The firm benchmarks the performance of its portfolios against various S&P, Russell, Barclays, MSCI, Citigroup, and Merrill Lynch indices. BlackRock, Inc. was founded in 1988 and is based in New York City with additional offices in Boston, Massachusetts; London, United Kingdom; Gurgaon, India; Hong Kong; Greenwich, Connecticut; Princeton, New Jersey; Edinburgh, United Kingdom; Sydney, Australia; Taipei, Taiwan; Singapore; Sao Paulo, Brazil; Philadelphia, Pennsylvania; Washington, District of Columbia; Toronto, Canada; Wilmington, Delaware; and San Francisco, California.
Siebert Financial Corp.
Siebert Financial Corp., through its subsidiaries, engages in the retail discount brokerage and investment advisory businesses. It offers discount brokerage services, including traditional trading through a broker on the telephone or through the Internet to retail clients; securities lending, equity stock plan, and market making services; independent retail execution services; retail customer services; and various value added services, such as access to account information. The company also offers self-directed retirement accounts, as well as lends customers a portion of the market value of marginable securities held in the customer's account. In addition, the company provides data technology platform that offers various services, such as email and messaging, market data systems and third party trading systems, business productivity tools, and customer relationship management systems. Further, it offers a Robo-Advisor platform that provides clients with an automated wealth management solution; and various insurance products, such as fixed annuities, and property and casualty insurance. The company serves customers through 18 branch offices in the United States and internationally. Siebert Financial Corp. was incorporated in 1934 and is headquartered in New York, New York.
Latest BLK
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
- SEC Form SCHEDULE 13G filed by BlackRock Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by BlackRock Inc.
Latest SIEB
- Siebert Financial partners with Kakao Pay Securities to Launch Trading of 24-hr Tokenized Korean Stocks
- Siebert Expands Access to Tokenized Securities Through New Collaboration with tZERO and Streamex
- Siebert Reports First Quarter 2026 Financial Results
- SEC Form 10-Q filed by Siebert Financial Corp.
- Siebert Reports 2025 Financial Results
- SEC Form 10-K filed by Siebert Financial Corp.
- Siebert Financial and Newsmax Expand Strategic Partnership Through Financial Programming and National Advertising Campaign
- CEO Gebbia John J gifted 6,000 shares (SEC Form 4)
- SEC Form 4 filed by Member of 10% owner group Gebbia John M.
- SEC Form 4 filed by Member of 10% owner group Gebbia David