WallStSmart

BlackRock Inc (BLK)vsMain Street Capital Corporation (MAIN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

BlackRock Inc generates 4175% more annual revenue ($24.22B vs $566.39M). MAIN leads profitability with a 87.1% profit margin vs 22.9%. BLK appears more attractively valued with a PEG of 0.99. BLK earns a higher WallStSmart Score of 70/100 (B-).

BLK

Strong Buy

70

out of 100

Grade: B-

Growth: 6.0Profit: 7.5Value: 7.3Quality: 4.8
Piotroski: 2/9

MAIN

Buy

56

out of 100

Grade: C

Growth: 5.3Profit: 8.5Value: 7.3Quality: 3.8
Piotroski: 2/9Altman Z: 1.32
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

BLKSignificantly Overvalued (-308.5%)

Margin of Safety

-308.5%

Fair Value

$240.24

Current Price

$981.35

$741.11 premium

UndervaluedFair: $240.24Overvalued
MAINSignificantly Overvalued (-64.1%)

Margin of Safety

-64.1%

Fair Value

$37.54

Current Price

$54.47

$16.93 premium

UndervaluedFair: $37.54Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BLK6 strengths · Avg: 8.7/10
Operating MarginProfitability
36.7%10/10

Strong operational efficiency at 36.7%

Market CapQuality
$151.82B9/10

Large-cap with strong market position

Profit MarginProfitability
22.9%9/10

Keeps 23 of every $100 in revenue as profit

PEG RatioValuation
0.998/10

Growing faster than its price suggests

Price/BookValuation
2.7x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
23.4%8/10

Revenue surging 23.4% year-over-year

MAIN4 strengths · Avg: 9.5/10
P/E RatioValuation
9.9x10/10

Attractively priced relative to earnings

Profit MarginProfitability
87.1%10/10

Keeps 87 of every $100 in revenue as profit

Operating MarginProfitability
86.5%10/10

Strong operational efficiency at 86.5%

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

Areas to Watch

BLK3 concerns · Avg: 3.0/10
P/E RatioValuation
27.6x4/10

Moderate valuation

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-31.7%2/10

Earnings declined 31.7%

MAIN4 concerns · Avg: 3.3/10
PEG RatioValuation
1.764/10

Expensive relative to growth rate

Revenue GrowthGrowth
3.6%4/10

3.6% revenue growth

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-26.0%2/10

Earnings declined 26.0%

Comparative Analysis Report

WallStSmart Research

Bull Case : BLK

The strongest argument for BLK centers on Operating Margin, Market Cap, Profit Margin. Profitability is solid with margins at 22.9% and operating margin at 36.7%. Revenue growth of 23.4% demonstrates continued momentum.

Bull Case : MAIN

The strongest argument for MAIN centers on P/E Ratio, Profit Margin, Operating Margin. Profitability is solid with margins at 87.1% and operating margin at 86.5%.

Bear Case : BLK

The primary concerns for BLK are P/E Ratio, Piotroski F-Score, EPS Growth.

Bear Case : MAIN

The primary concerns for MAIN are PEG Ratio, Revenue Growth, Piotroski F-Score.

Key Dynamics to Monitor

BLK profiles as a growth stock while MAIN is a value play — different risk/reward profiles.

BLK carries more volatility with a beta of 1.49 — expect wider price swings.

BLK is growing revenue faster at 23.4% — sustainability is the question.

BLK generates stronger free cash flow (2.2B), providing more financial flexibility.

Bottom Line

BLK scores higher overall (70/100 vs 56/100), backed by strong 22.9% margins and 23.4% revenue growth. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

BlackRock Inc

FINANCIAL SERVICES · ASSET MANAGEMENT · USA

BlackRock, Inc. is an American multinational investment management corporation based in New York City.

Main Street Capital Corporation

FINANCIAL SERVICES · ASSET MANAGEMENT · USA

Main Street Capital Corporation (MAIN) is a publicly traded business development company specializing in providing customized debt and equity financing solutions to lower middle-market companies. With a focus on long-term investments, MAIN targets diverse sectors such as manufacturing, healthcare, and business services, aiming to generate attractive risk-adjusted returns for its shareholders. The company's disciplined investment strategy, combined with its extensive industry expertise, positions it favorably in the private equity landscape while fostering growth in its portfolio companies. MAIN is committed to value creation and delivering robust income streams, reflecting its dedication to both investors and the businesses it supports.

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