WallStSmart

Berkshire Hathaway Inc (BRK-B)vsNuveen Variable Rate Preferred & Income Fund (NPFD)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 779810% more annual revenue ($375.39B vs $48.13M). NPFD leads profitability with a 108.7% profit margin vs 19.3%. NPFD trades at a lower P/E of 9.0x. BRK-B earns a higher WallStSmart Score of 62/100 (C+).

BRK-B

Buy

62

out of 100

Grade: C+

Growth: 6.7Profit: 6.5Value: 5.0Quality: 8.0
Piotroski: 3/9Altman Z: 2.59

NPFD

Buy

60

out of 100

Grade: C+

Growth: 6.3Profit: 8.0Value: 6.7Quality: 5.0

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-B6 strengths · Avg: 9.2/10
Market CapQuality
$1.02T10/10

Mega-cap, among the largest globally

Price/BookValuation
0.0x10/10

Reasonable price relative to book value

EPS GrowthGrowth
119.6%10/10

Earnings expanding 119.6% YoY

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

P/E RatioValuation
14.1x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$5.45B8/10

Generating 5.5B in free cash flow

NPFD5 strengths · Avg: 9.6/10
P/E RatioValuation
9.0x10/10

Attractively priced relative to earnings

Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Profit MarginProfitability
108.7%10/10

Keeps 109 of every $100 in revenue as profit

Operating MarginProfitability
83.3%10/10

Strong operational efficiency at 83.3%

EPS GrowthGrowth
23.6%8/10

Earnings expanding 23.6% YoY

Areas to Watch

BRK-B3 concerns · Avg: 3.0/10
Revenue GrowthGrowth
4.4%4/10

4.4% revenue growth

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
10.062/10

Expensive relative to growth rate

NPFD1 concerns · Avg: 3.0/10
Market CapQuality
$468.78M3/10

Smaller company, higher risk/reward

Comparative Analysis Report

WallStSmart Research

Bull Case : BRK-B

The strongest argument for BRK-B centers on Market Cap, Price/Book, EPS Growth. Profitability is solid with margins at 19.3% and operating margin at 14.3%.

Bull Case : NPFD

The strongest argument for NPFD centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 108.7% and operating margin at 83.3%.

Bear Case : BRK-B

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

Bear Case : NPFD

The primary concerns for NPFD are Market Cap.

Key Dynamics to Monitor

BRK-B profiles as a value stock while NPFD is a mature play — different risk/reward profiles.

NPFD carries more volatility with a beta of 0.74 — expect wider price swings.

NPFD is growing revenue faster at 6.8% — sustainability is the question.

BRK-B generates stronger free cash flow (5.5B), providing more financial flexibility.

Bottom Line

BRK-B scores higher overall (62/100 vs 60/100), backed by strong 19.3% margins. Both earn "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.

Berkshire Hathaway Inc

FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA

Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States. The company wholly owns GEICO, Duracell, Dairy Queen, BNSF, Lubrizol, Fruit of the Loom, Helzberg Diamonds, Long & Foster, FlightSafety International, Pampered Chef, Forest River, and NetJets, and also owns 38.6% of Pilot Flying J; and significant minority holdings in public companies Kraft Heinz Company (26.7%), American Express (18.8%), The Coca-Cola Company (9.32%), Bank of America (11.9%), and Apple (6.3%).

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Nuveen Variable Rate Preferred & Income Fund

FINANCIAL SERVICES · ASSET MANAGEMENT · USA

The Nuveen Variable Rate Preferred & Income Fund (NPFD) is a closed-end fund designed for investors seeking substantial current income through investments in variable-rate preferred and income-generating securities. Managed by Nuveen, a leader in investment management, NPFD employs a disciplined approach to portfolio construction, focusing on high-quality assets to achieve attractive risk-adjusted returns. With a strategic emphasis on income stability in fluctuating interest rate environments, the fund provides institutional investors with a compelling opportunity to capitalize on the preferred securities market while effectively managing income dynamics.

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