Main Street Capital (MAIN) Gross Profit Margin: History & Chart

Main Street Capital Corporation(MAIN)

Asset Management · Houston, TX

$56.22+0.42 (+0.75%)

Delayed quote: Sep 11, 2026, 4:00 PM EDT

About Main Street Capital Corporation

Main Street Capital Corporation functions as a Business Development Company (BDC), providing diverse capital solutions across different market segments. Primarily, the firm supplies equity capital to lower middle market companies. These investments support various strategic objectives, including recapitalizations, management buyouts, refinancing, family estate planning, industry consolidation, and growth initiatives for both mature and later-stage emerging businesses. Main Street actively seeks to forge partnerships with entrepreneurs, business owners, and management teams, frequently offering comprehensive, "one-stop" financing alternatives for its lower middle market portfolio. Companies targeted for equity investment in this segment typically have annual revenues between $5 million and $300 million, with individual equity investments generally ranging from $2 million to $75 million, and an enterprise value for the target company usually falling between $3 million and $20 million. The firm is prepared to take stakes from a 5% minority position up to a 50% majority interest. In addition to its equity offerings, Main Street also extends debt capital to middle market companies. These funds are allocated to finance activities such as acquisitions, management buyouts, growth strategies, recapitalizations, and refinancing. Debt transactions in the middle market typically range from $5 million to $50 million per deal, targeting businesses with annual EBITDA between $1 million and $20 million. It is important to note that these middle market debt recipients are generally larger in scale than the companies within Main Street's lower middle market equity portfolio. The firm demonstrates a wide investment scope, engaging with numerous industries. These include, but are not limited to: air freight and logistics, auto components, building products, chemicals, commercial services, computing, construction and engineering, consumer finance and services, electronic equipment, energy (equipment, services, and consumables), financial services, healthcare (equipment and providers), hospitality, internet software and services, IT services, machinery, paper and forest products, professional and industrial services, road and rail transportation, software, specialty retail, and telecommunications. Broadly, this covers sectors within consumer discretionary, energy, materials, technology, and transportation. Main Street Capital Corporation was established in 2007, with its main operations based in Houston, Texas, and an additional office located in Chojnów, Poland.

Houston, TX

110 employees

www.mainstcapital.com

Financial Services / Asset Management

Sector: Financial Services
Industry: Asset Management
CEO: Dwayne Louis Hyzak

View full financials

MAIN Gross Margin Metrics

GROSS MARGIN

100.00%

GROSS MARGIN AVG TTM

83.74%

GROSS MARGIN AVG 3Y

82.51%

GROSS MARGIN AVG 5Y

83.24%

GROSS MARGIN AVG 10Y

83.32%

GROSS MARGIN AVG 15Y

83.33%

GROSS MARGIN AVG 20Y

86.55%

CURRENT VS TTM AVG

+19.42%

CURRENT VS 3Y AVG

+21.20%

CURRENT VS 5Y AVG

+20.13%

CURRENT VS 10Y AVG

+20.01%

CURRENT VS 15Y AVG

+20.00%

CURRENT VS 20Y AVG

+15.55%

SECTOR MEDIAN · FINANCIAL SERVICES

58.58%

median of 102 covered companies

CURRENT VS SECTOR MEDIAN

+70.72%

vs the sector median at left

NAME	MARKET CAP	GROSS MARGIN	TTM	3Y	5Y
Main Street Capital Corporation (MAIN)	$5.23B	100.00%	83.74%	82.51%	83.24%
Axos Financial, Inc. (AX)vs ›	$5.31B	62.97%	62.22%	62.96%	71.22%
RLI Corp. (RLI)vs ›	$5.55B	29.82%	27.75%	31.11%	32.41%
MarketAxess Holdings Inc. (MKTX)vs ›	$5.74B	67.52%	70.00%	70.52%	73.01%
Sezzle Inc. (SEZL)vs ›	$4.00B	90.80%	73.66%	55.09%	57.26%
PIMCO Dynamic Income Fund (PDI)vs ›	$6.81B	87.09%	84.90%	72.18%	81.50%
iShares Core 80/20 Aggressive Allocation ETF (AOA)vs ›	$3.23B	N/A	N/A	N/A	N/A
Nuveen Quality Municipal Income Fund (NAD)vs ›	$2.57B	86.34%	158.88%	148.28%	127.23%
Kinsale Capital Group, Inc. (KNSL)vs ›	$8.20B	50.05%	47.66%	42.81%	40.23%
TeraWulf Inc. (WULF)vs ›	$8.30B	50.93%	53.11%	48.26%	37.02%

NAME

MARKET CAP

GROSS MARGIN

TTM

Main Street Capital Corporation (MAIN)

$5.23B

100.00%

83.74%

82.51%

83.24%

Axos Financial, Inc. (AX)vs ›

$5.31B

62.97%

62.22%

62.96%

71.22%

RLI Corp. (RLI)vs ›

$5.55B

29.82%

27.75%

31.11%

32.41%

MarketAxess Holdings Inc. (MKTX)vs ›

$5.74B

67.52%

70.00%

70.52%

73.01%

Sezzle Inc. (SEZL)vs ›

$4.00B

90.80%

73.66%

55.09%

57.26%

PIMCO Dynamic Income Fund (PDI)vs ›

$6.81B

87.09%

84.90%

72.18%

81.50%

iShares Core 80/20 Aggressive Allocation ETF (AOA)vs ›

$3.23B

N/A

Nuveen Quality Municipal Income Fund (NAD)vs ›

$2.57B

86.34%

158.88%

148.28%

127.23%

Kinsale Capital Group, Inc. (KNSL)vs ›

$8.20B

50.05%

47.66%

42.81%

40.23%

TeraWulf Inc. (WULF)vs ›

$8.30B

50.93%

53.11%

48.26%

37.02%

Gross Margin FAQ

What is the gross margin for Main Street Capital Corporation (MAIN)?

The gross margin for MAIN stock is 100.00%.

Is Main Street Capital Corporation's gross margin high or low?

The gross margin of 100.00% is 20% above its 5-year average of 83.24%, near the high end of its 5-year range (68.86%–100.00%).

What is the TTM average gross margin for Main Street Capital Corporation (MAIN)?

The TTM average gross margin for MAIN stock is 83.74%.

What is the 3Y average gross margin for Main Street Capital Corporation (MAIN)?

The 3Y average gross margin for MAIN stock is 82.51%.

What is the 5Y average gross margin for Main Street Capital Corporation (MAIN)?

The 5Y average gross margin for MAIN stock is 83.24%.

What is the 10Y average gross margin for Main Street Capital Corporation (MAIN)?

The 10Y average gross margin for MAIN stock is 83.32%.

What is the 15Y average gross margin for Main Street Capital Corporation (MAIN)?

The 15Y average gross margin for MAIN stock is 83.33%.

What is the 20Y average gross margin for Main Street Capital Corporation (MAIN)?

The 20Y average gross margin for MAIN stock is 86.55%.

DATE	GROSS MARGIN
2026-06-30	75.51%
2026-03-31	79.18%
2025-12-31	100.00%
2025-09-30	82.32%
2025-06-30	81.67%
2025-03-31	81.74%
2024-12-31	84.62%
2024-09-30	81.90%
2024-06-30	81.61%
2024-03-31	83.25%
2023-12-31	86.25%
2023-09-30	82.50%
2023-06-30	82.96%
2023-03-31	80.32%
2022-12-31	84.64%
2022-09-30	77.25%
2022-06-30	68.86%
2022-03-31	82.88%
2021-12-31	88.25%
2021-09-30	88.11%
2021-06-30	88.90%
2021-03-31	82.97%
2020-12-31	87.59%
2020-09-30	87.66%
2020-06-30	78.97%
2020-03-31	107.77%
2019-12-31	63.90%
2019-09-30	74.85%
2019-06-30	80.61%
2019-03-31	82.18%
2018-12-31	59.97%
2018-09-30	88.27%
2018-06-30	86.22%
2018-03-31	80.46%
2017-12-31	89.39%
2017-09-30	83.60%
2017-06-30	85.96%
2017-03-31	82.12%
2016-12-31	86.60%
2016-09-30	85.59%
2016-06-30	82.73%
2016-03-31	72.30%
2015-12-31	59.98%
2015-09-30	74.24%
2015-06-30	85.14%
2015-03-31	84.25%
2014-12-31	78.82%
2014-09-30	86.69%
2014-06-30	88.07%
2014-03-31	86.83%
2013-12-31	82.64%
2013-09-30	83.49%
2013-06-30	83.79%
2013-03-31	87.89%
2012-12-31	89.41%
2012-09-30	100.00%
2012-06-30	100.00%
2012-03-31	67.48%
2011-12-31	56.72%
2011-09-30	100.00%
2011-06-30	100.00%
2011-03-31	100.00%
2010-12-31	96.15%
2010-09-30	100.00%
2010-06-30	100.00%
2010-03-31	100.00%
2009-12-31	100.00%
2009-09-30	100.00%
2009-06-30	100.00%
2009-03-31	100.00%
2008-12-31	100.00%
2008-09-30	100.00%
2008-06-30	100.00%
2008-03-31	100.00%
2007-12-31	0.00%
2007-09-30	100.00%
2007-06-30	100.00%
2007-03-31	100.00%
2006-12-31	0.00%
2006-09-30	0.00%

DATE

GROSS MARGIN

2026-06-30

75.51%

2026-03-31

79.18%

2025-12-31

100.00%

2025-09-30

82.32%

2025-06-30

81.67%

2025-03-31

81.74%

2024-12-31

84.62%

2024-09-30

81.90%

2024-06-30

81.61%

2024-03-31

83.25%

2023-12-31

86.25%

2023-09-30

82.50%

2023-06-30

82.96%

2023-03-31

80.32%

2022-12-31

84.64%

2022-09-30

77.25%

2022-06-30

68.86%

2022-03-31

82.88%

2021-12-31

88.25%

2021-09-30

88.11%

2021-06-30

88.90%

2021-03-31

82.97%

2020-12-31

87.59%

2020-09-30

87.66%

2020-06-30

78.97%

2020-03-31

107.77%

2019-12-31

63.90%

2019-09-30

74.85%

2019-06-30

80.61%

2019-03-31

82.18%

2018-12-31

59.97%

2018-09-30

88.27%

2018-06-30

86.22%

2018-03-31

80.46%

2017-12-31

89.39%

2017-09-30

83.60%

2017-06-30

85.96%

2017-03-31

82.12%

2016-12-31

86.60%

2016-09-30

85.59%

2016-06-30

82.73%

2016-03-31

72.30%

2015-12-31

59.98%

2015-09-30

74.24%

2015-06-30

85.14%

2015-03-31

84.25%

2014-12-31

78.82%

2014-09-30

86.69%

2014-06-30

88.07%

2014-03-31

86.83%

2013-12-31

82.64%

2013-09-30

83.49%

2013-06-30

83.79%

2013-03-31

87.89%

2012-12-31

89.41%

2012-09-30

100.00%

2012-06-30

100.00%

2012-03-31

67.48%

2011-12-31

56.72%

2011-09-30

100.00%

2011-06-30

100.00%

2011-03-31

100.00%

2010-12-31

96.15%

2010-09-30

100.00%

2010-06-30

100.00%

2010-03-31

100.00%

2009-12-31

100.00%

2009-09-30

100.00%

2009-06-30

100.00%

2009-03-31

100.00%

2008-12-31

100.00%

2008-09-30

100.00%

2008-06-30

100.00%

2008-03-31

100.00%

2007-12-31

0.00%

2007-09-30

100.00%

2007-06-30

100.00%

2007-03-31

100.00%

2006-12-31

0.00%

2006-09-30

0.00%

Gross Margin: 100.00%

MAIN Gross Margin

MAIN Average Gross Margin Chart

MAIN Current vs Average Gross Margin Chart

MAIN Gross Margin Metrics

MAIN Competitors' Gross Margin

Gross Margin Analysis

Gross Margin Formula & Definition

Gross Margin FAQ

MAIN Gross Margin History

Related Metrics