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Compare · MFG vs OSBC

MFG vs OSBC

Side-by-side comparison of Mizuho Financial Group Inc. Sponosred ADR (Japan) (MFG) and Old Second Bancorp Inc. (OSBC): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MFG and OSBC operate in Major Banks (Finance), so they compete in similar markets.
  • MFG is the larger of the two at $120.49B, about 107.9x OSBC ($1.12B).
  • Over the past year, MFG is up 71.1% and OSBC is up 27.7% - MFG leads by 43.4 points.
  • MFG has been more active in the news (11 items in the past 4 weeks vs 5 for OSBC).
  • OSBC has more recent analyst coverage (9 ratings vs 4 for MFG).
PerformanceMFG+71.12%OSBC+27.69%
2025-06-09+0.00%2026-06-08
MetricMFGOSBC
Company
Mizuho Financial Group Inc. Sponosred ADR (Japan)
Old Second Bancorp Inc.
Price
$9.60+1.00%
$21.72+0.88%
Market cap
$120.49B
$1.12B
1M return
+10.79%
+2.96%
1Y return
+71.12%
+27.69%
Industry
Major Banks
Major Banks
Exchange
NYSE
NASDAQ
IPO
News (4w)
11
5
Recent ratings
4
9
MFG

Mizuho Financial Group Inc. Sponosred ADR (Japan)

Mizuho Financial Group, Inc., together with its subsidiaries, engages in banking, trust, securities, and other businesses related to financial services in Japan, the Americas, Europe, Asia/Oceania, and internationally. It operates through five segments: Retail & Business Banking Company, Corporate & Institutional Company, Global Corporate Company, Global Markets Company, and Asset Management Company. The company provides deposit products; syndicated, housing, and card loans; business matching services; and advisory services related to overseas expansions, and mergers and acquisitions-related services. It also offers consulting services, including asset management and asset succession; payroll services; and sells lottery tickets issued by prefectures and ordinance-designated cities. In addition, it offers financial solutions, such as fund management, underwriting of equity and bonds, M&A advisory, and risk hedging products, etc. for corporate customers to meet their needs in fund-raising, investment management, and financial strategies; solutions based on their capital management, business strategy, and financial strategy; solutions related to real estate; advisory services and solutions, such as advice on proposals on various investment products; and financial services that include funding support. Further, the company offers sales and trading services to meet risk hedging and investment needs; investment products for individual customers; and consulting services for institutional investors. Additionally, the company provides products and services related to trust, securitization and structured finance, pension, and stock transfers; securities services; and research, private banking, and information technology-related services. As of March 31, 2020, its branch network included 464 Mizuho Bank, 60 Mizuho Trust and Banking, and 256 Mizuho Securities; and 7,200 automated teller machines in Japan. The company was founded in 2003 and is headquartered in Tokyo, Japan.

OSBC

Old Second Bancorp Inc.

Old Second Bancorp, Inc. operates as the bank holding company for Old Second National Bank that provides a range of banking services. It provides demand, NOW, money market, savings, time deposit, individual retirement, and checking accounts, as well as certificate of deposit accounts. The company also offers commercial loans; lease financing receivables; commercial real estate loans; construction loans; residential real estate loans, such as residential first mortgage and second mortgage loans; home equity line of credit; consumer loans, including motor vehicle, home improvement, and signature loans; installment and agricultural loans; residential mortgages; and overdraft checking. Further, it provides safe deposit services; trust and wealth management services; and money orders, cashier's checks, foreign currency, direct deposits, discount brokerage, debit and credit cards, and other services, as well as acquires the U.S. treasury notes and bonds. In addition, the company offers online and mobile banking; corporate cash management products, including remote and mobile deposits capture, investment sweep accounts, zero balance accounts, automated tax payments, automatic teller machines access, telephone banking, lockbox accounts, automated clearing house transactions, account reconciliation, controlled disbursement, detail and general information reporting, foreign and domestic wire transfers, and vault services for currency and coin; and investment, agency, and custodial services for individual, corporate, and not-for-profit clients. It operates through 29 banking centers in Cook, DeKalb, DuPage, Kane, Kendall, LaSalle, and Will counties in Illinois. Old Second Bancorp, Inc. was incorporated in 1981 and is headquartered in Aurora, Illinois.

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