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Compare · MAIN vs TCPC

MAIN vs TCPC

Side-by-side comparison of Main Street Capital Corporation (MAIN) and BlackRock TCP Capital Corp. (TCPC): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MAIN and TCPC operate in Finance/Investors Services (Finance), so they compete in similar markets.
  • MAIN is the larger of the two at $4.79B, about 15.3x TCPC ($313.0M).
  • Over the past year, MAIN is down 10.5% and TCPC is down 52.6% - MAIN leads by 42.1 points.
  • MAIN has been more active in the news (11 items in the past 4 weeks vs 3 for TCPC).
  • MAIN has more recent analyst coverage (12 ratings vs 8 for TCPC).
PerformanceMAIN-10.48%TCPC-52.56%
2025-06-11+0.00%2026-06-11
MetricMAINTCPC
Company
Main Street Capital Corporation
BlackRock TCP Capital Corp.
Price
$51.62+0.12%
$3.71-0.13%
Market cap
$4.79B
$313.0M
1M return
-2.40%
-12.09%
1Y return
-10.48%
-52.56%
Industry
Finance/Investors Services
Finance/Investors Services
Exchange
NYSE
NASDAQ
IPO
2007
2012
News (4w)
11
3
Recent ratings
12
8
MAIN

Main Street Capital Corporation

Main Street Capital Corporation is a private equity firm specializes in equity capital to lower middle market companies. The firm also provides debt capital to middle market companies for acquisitions, management buyouts, growth financings, recapitalizations and refinancing. The firm seeks to partner with entrepreneurs, business owners and management teams and generally provides "one stop" financing alternatives within its lower middle market portfolio. The firm typically invests in lower middle market companies generally with annual revenues between $10 million and $150 million. The firm's middle market debt investments are made in businesses that are generally larger in size than its lower middle market portfolio companies. It makes majority and minority equity investments. Main Street Capital Corporation was founded in 2007 and is based in Houston, Texas.

TCPC

BlackRock TCP Capital Corp.

BlackRock TCP Capital Corp. is a business development company specializing in direct equity and debt investments in middle-market, senior secured loans, junior loans, originated loans, mezzanine, senior debt instruments, bonds, and secondary-market investments. It typically invests in communication services, public relations services, television, wireless telecommunication services, apparel, textile mills, restaurants, retailing, energy, oil and gas extraction, Patent owners and Lessors, Federal and Federally- Sponsored Credit agencies, insurance, hospital and healthcare centers, Biotechnology, engineering services, heavy electrical equipment, tax accounting, scientific and related consulting services, charter freight air transportation, Information technology consulting, application hosting services, software diagram and design, computer aided design, communication equipment, electronics manufacturing equipment, computer components, chemicals. It seeks to invest in the United States. The fund typically invests between $10 million and $35 million in companies with enterprise values between $100 million and $1500 million. It prefers to make equity investments in companies for an ownership stake.

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