Join

Compare · CET vs MAIN

CET vs MAIN

Side-by-side comparison of Central Securities Corporation (CET) and Main Street Capital Corporation (MAIN): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both CET and MAIN operate in Finance/Investors Services (Finance), so they compete in similar markets.
  • CET is the larger of the two at $12.74B, about 2.7x MAIN ($4.74B).
  • Over the past year, CET is up 11.7% and MAIN is down 12.0% - CET leads by 23.7 points.
  • Both names hit the wire about 1 times in the past 4 weeks.
  • MAIN has more recent analyst coverage (12 ratings vs 0 for CET).
PerformanceCET+11.66%MAIN-12.04%
2025-06-23+0.00%2026-06-18
MetricCETMAIN
Company
Central Securities Corporation
Main Street Capital Corporation
Price
$52.48+0.51%
$50.98+0.61%
Market cap
$12.74B
$4.74B
1M return
-0.50%
+0.89%
1Y return
+11.66%
-12.04%
Industry
Finance/Investors Services
Finance/Investors Services
Exchange
AMEX
NYSE
IPO
1951
2007
News (4w)
1
1
Recent ratings
0
12
CET

Central Securities Corporation

Central Securities Corp. is a publicly owned investment manager. The firm invests in the public equity markets of the United States. It also invests on bonds, convertible bonds, preferred stocks, convertible preferred stocks, warrants, options real estate, or short-term obligations of governments, banks and corporations. Central Securities Corp. was founded on October 1, 1929 and is based in New York, New York.

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.

Latest CET

Latest MAIN