Compare · BLK vs MIAX
BLK vs MIAX
Side-by-side comparison of BlackRock Inc. (BLK) and Miami International Holdings Inc. (MIAX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both BLK and MIAX operate in Investment Bankers/Brokers/Service (Finance), so they compete in similar markets.
- BLK is the larger of the two at $182.23B, about 41.4x MIAX ($4.40B).
- BLK has been more active in the news (24 items in the past 4 weeks vs 16 for MIAX).
- BLK has more recent analyst coverage (25 ratings vs 7 for MIAX).
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.
Latest BLK
- BlackRock® Canada Announces Final August Cash Distributions for the iShares® Premium Money Market ETF
- SEC Form SCHEDULE 13G filed by BlackRock Inc.
- BlackRock® Canada Announces August Cash Distributions for the iShares® ETFs
- iShares® iBonds® ETF Near Final Distribution Date
- The RBC iShares Alliance Expands Lineup with Two New ETFs
- SEC Form 13F-HR 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 MIAX
- Chairman & CEO Gallagher Thomas P. covered exercise/tax liability with 150,300 shares and sold $6,157,161 worth of shares (149,700 units at $41.13) as part of a pre-agreed trading plan (SEC Form 4) (for withholding tax)
- EVP, GC & Corporate Secretary Comly Barbara J. covered exercise/tax liability with 43,420 shares, decreasing direct ownership by 5% to 839,564 units (SEC Form 4) to satisfy tax liability
- Director Schwarzkopf Cynthia sold $214,250 worth of shares (5,000 units at $42.85) as part of a pre-agreed trading plan and exercised 5,000 shares at a strike of $12.00 (SEC Form 4)
- EVP and CFO Emmons Lance sold $1,499,050 worth of shares (35,000 units at $42.83) as part of a pre-agreed trading plan, decreasing direct ownership by 29% to 86,538 units (SEC Form 4)
- TISE Reports H1 2026 Listing Results; Sets Records for Total Number and Value of Listings
- SEC Form 10-Q filed by Miami International Holdings Inc.
- Director Eckert Kurt M. exercised 1,063 shares at a strike of $12.00 and sold $48,685 worth of shares (1,063 units at $45.80) as part of a pre-agreed trading plan (SEC Form 4)
- Director Teekell Judson Gray sold $137,370 worth of shares (3,000 units at $45.79) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 72,251 units (SEC Form 4)
- EVP, CISO and CRO Jayabalan Harish exercised 20,000 shares at a strike of $12.94 and sold $918,000 worth of shares (20,000 units at $45.90) as part of a pre-agreed trading plan (SEC Form 4)
- EVP, GC & Corporate Secretary Comly Barbara J. exercised 44,445 shares at a strike of $12.00 and sold $2,030,692 worth of shares (44,445 units at $45.69) as part of a pre-agreed trading plan (SEC Form 4)