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Stock Comparison

AB vs BLK

Revenue, margins, valuation, and 5-year total return — side by side.

Live fundamentals10-year financials5-year price chart
AB
AllianceBernstein Holding L.P.

Asset Management

Financial ServicesNYSE • US
Market Cap$4.40B
5Y Perf.+59.5%
BLK
BlackRock, Inc.

Asset Management

Financial ServicesNYSE • US
Market Cap$165.65B
5Y Perf.+102.0%

AB vs BLK — Key Financials

Market cap, revenue, margins, and valuation side-by-side.

Company Snapshot
AB logoAB
BLK logoBLK
IndustryAsset ManagementAsset Management
Market Cap$4.40B$165.65B
Revenue (TTM)$333M$20.41B
Net Income (TTM)$300M$6.10B
Gross Margin100.0%49.4%
Operating Margin100.0%37.1%
Forward P/E11.5x20.1x
Total Debt$0.00$14.22B
Cash & Equiv.$0.00$12.76B

AB vs BLKLong-Term Stock Performance

Price return indexed to 100 at period start. Dividends excluded.

AB
BLK
StockMay 20May 26Return
AllianceBernstein H… (AB)100159.5+59.5%
BlackRock, Inc. (BLK)100202.0+102.0%

Price return only. Dividends and distributions are not included.

Quick Verdict: AB vs BLK

Each card shows where this stock fits in a portfolio — not just who wins on paper.

Bottom line: AB leads in 5 of 7 categories, making it the strongest pick for valuation and capital efficiency and profitability and margin quality. BlackRock, Inc. is the stronger pick specifically for growth and revenue expansion and recent price momentum and sentiment. As sector peers, any of these can serve as alternatives in the same allocation.
AB
AllianceBernstein Holding L.P.
The Banking Pick

AB carries the broadest edge in this set and is the clearest fit for income & stability and sleep-well-at-night.

  • Dividend streak 2 yrs, beta 0.60, yield 8.8%
  • Lower volatility, beta 0.60
  • Beta 0.60, yield 8.8%
Best for: income & stability and sleep-well-at-night
BLK
BlackRock, Inc.
The Banking Pick

BLK is the clearest fit if your priority is growth exposure and long-term compounding.

  • Rev growth 14.3%, EPS growth 15.1%
  • 245.8% 10Y total return vs AB's 199.2%
  • PEG 2.47 vs AB's 18.67
Best for: growth exposure and long-term compounding
See the full category breakdown
CategoryWinnerWhy
GrowthBLK logoBLK14.3% NII/revenue growth vs AB's -28.0%
ValueAB logoABLower P/E (11.5x vs 20.1x)
Quality / MarginsAB logoAB90.1% margin vs BLK's 31.2%
Stability / SafetyAB logoABBeta 0.60 vs BLK's 1.28
DividendsAB logoAB8.8% yield, 2-year raise streak, vs BLK's 1.9%
Momentum (1Y)BLK logoBLK+18.3% vs AB's +3.2%
Efficiency (ROA)AB logoAB18.7% ROA vs BLK's 3.7%, ROIC 15.3% vs 9.9%

AB vs BLK — Revenue Breakdown by Segment

How each company's revenue is distributed across its business units

ABAllianceBernstein Holding L.P.

Segment breakdown not available.

BLKBlackRock, Inc.
FY 2024
Investment Advice
78.9%$16.1B
Technology Service
7.9%$1.6B
Distribution and Shareholder Service
6.2%$1.3B
Investment Performance
5.9%$1.2B
Service, Other
1.1%$224M

AB vs BLK — Financial Metrics

Side-by-side numbers across 2 stocks — who leads on profitability, valuation, growth, and risk.

BEST OVERALLABLAGGINGBLK

Income & Cash Flow (Last 12 Months)

AB leads this category, winning 5 of 5 comparable metrics.

BLK is the larger business by revenue, generating $20.4B annually — 61.3x AB's $333M. AB is the more profitable business, keeping 90.1% of every revenue dollar as net income compared to BLK's 31.2%.

MetricAB logoABAllianceBernstein…BLK logoBLKBlackRock, Inc.
RevenueTrailing 12 months$333M$20.4B
EBITDAEarnings before interest/tax$243M$8.3B
Net IncomeAfter-tax profit$300M$6.1B
Free Cash FlowCash after capex$352M$3.9B
Gross MarginGross profit ÷ Revenue+100.0%+49.4%
Operating MarginEBIT ÷ Revenue+100.0%+37.1%
Net MarginNet income ÷ Revenue+90.1%+31.2%
FCF MarginFCF ÷ Revenue+105.9%+23.0%
Rev. Growth (YoY)Latest quarter vs prior year
EPS Growth (YoY)Latest quarter vs prior year-2.2%-22.7%
AB leads this category, winning 5 of 5 comparable metrics.

Valuation Metrics

AB leads this category, winning 5 of 7 comparable metrics.

At 13.4x trailing earnings, AB trades at a 47% valuation discount to BLK's 25.4x P/E. Adjusting for growth (PEG ratio), BLK offers better value at 3.13x vs AB's 18.67x — a lower PEG means you pay less per unit of expected earnings growth.

MetricAB logoABAllianceBernstein…BLK logoBLKBlackRock, Inc.
Market CapShares × price$4.4B$165.7B
Enterprise ValueMkt cap + debt − cash$4.4B$167.1B
Trailing P/EPrice ÷ TTM EPS13.41x25.42x
Forward P/EPrice ÷ next-FY EPS est.11.52x20.10x
PEG RatioP/E ÷ EPS growth rate18.67x3.13x
EV / EBITDAEnterprise value multiple18.11x20.62x
Price / SalesMarket cap ÷ Revenue13.23x8.12x
Price / BookPrice ÷ Book value/share3.25x3.28x
Price / FCFMarket cap ÷ FCF12.49x35.24x
AB leads this category, winning 5 of 7 comparable metrics.

Profitability & Efficiency

AB leads this category, winning 6 of 7 comparable metrics.

AB delivers a 18.8% return on equity — every $100 of shareholder capital generates $19 in annual profit, vs $10 for BLK. On the Piotroski fundamental quality scale (0–9), BLK scores 6/9 vs AB's 5/9, reflecting solid financial health.

MetricAB logoABAllianceBernstein…BLK logoBLKBlackRock, Inc.
ROE (TTM)Return on equity+18.8%+9.9%
ROA (TTM)Return on assets+18.7%+3.7%
ROICReturn on invested capital+15.3%+9.9%
ROCEReturn on capital employed+20.3%+5.8%
Piotroski ScoreFundamental quality 0–956
Debt / EquityFinancial leverage0.29x
Net DebtTotal debt minus cash$0$1.5B
Cash & Equiv.Liquid assets$0$12.8B
Total DebtShort + long-term debt$0$14.2B
Interest CoverageEBIT ÷ Interest expense9.27x
AB leads this category, winning 6 of 7 comparable metrics.

Total Returns (Dividends Reinvested)

BLK leads this category, winning 5 of 6 comparable metrics.

A $10,000 investment in BLK five years ago would be worth $13,352 today (with dividends reinvested), compared to $12,550 for AB. Over the past 12 months, BLK leads with a +18.3% total return vs AB's +3.2%. The 3-year compound annual growth rate (CAGR) favors BLK at 20.7% vs AB's 12.1% — a key indicator of consistent wealth creation.

MetricAB logoABAllianceBernstein…BLK logoBLKBlackRock, Inc.
YTD ReturnYear-to-date+5.5%-1.1%
1-Year ReturnPast 12 months+3.2%+18.3%
3-Year ReturnCumulative with dividends+40.9%+75.7%
5-Year ReturnCumulative with dividends+25.5%+33.5%
10-Year ReturnCumulative with dividends+199.2%+245.8%
CAGR (3Y)Annualised 3-year return+12.1%+20.7%
BLK leads this category, winning 5 of 6 comparable metrics.

Risk & Volatility

AB leads this category, winning 2 of 2 comparable metrics.

AB is the less volatile stock with a 0.60 beta — it tends to amplify market swings less than BLK's 1.28 beta. A beta below 1.0 means the stock typically moves less than the S&P 500.

MetricAB logoABAllianceBernstein…BLK logoBLKBlackRock, Inc.
Beta (5Y)Sensitivity to S&P 5000.60x1.28x
52-Week HighHighest price in past year$44.11$1219.94
52-Week LowLowest price in past year$35.59$914.84
% of 52W HighCurrent price vs 52-week peak+90.3%+87.5%
RSI (14)Momentum oscillator 0–10060.361.3
Avg Volume (50D)Average daily shares traded312K790K
AB leads this category, winning 2 of 2 comparable metrics.

Analyst Outlook

Evenly matched — AB and BLK each lead in 1 of 2 comparable metrics.

Wall Street rates AB as "Buy" and BLK as "Buy". Consensus price targets imply 22.8% upside for BLK (target: $1312) vs 2.3% for AB (target: $41). For income investors, AB offers the higher dividend yield at 8.76% vs BLK's 1.92%.

MetricAB logoABAllianceBernstein…BLK logoBLKBlackRock, Inc.
Analyst RatingConsensus buy/hold/sellBuyBuy
Price TargetConsensus 12-month target$40.75$1311.78
# AnalystsCovering analysts1333
Dividend YieldAnnual dividend ÷ price+8.8%+1.9%
Dividend StreakConsecutive years of raises215
Dividend / ShareAnnual DPS$3.49$20.46
Buyback YieldShare repurchases ÷ mkt cap0.0%+1.2%
Evenly matched — AB and BLK each lead in 1 of 2 comparable metrics.
Key Takeaway

AB leads in 4 of 6 categories (Income & Cash Flow, Valuation Metrics). BLK leads in 1 (Total Returns). 1 tied.

Best OverallAllianceBernstein Holding L… (AB)Leads 4 of 6 categories
Loading custom metrics...

AB vs BLK: Frequently Asked Questions

10 questions · data-driven answers · updated daily

01

Is AB or BLK a better buy right now?

For growth investors, BlackRock, Inc.

(BLK) is the stronger pick with 14. 3% revenue growth year-over-year, versus -28. 0% for AllianceBernstein Holding L. P. (AB). AllianceBernstein Holding L. P. (AB) offers the better valuation at 13. 4x trailing P/E (11. 5x forward), making it the more compelling value choice. Analysts rate AllianceBernstein Holding L. P. (AB) a "Buy" — based on 13 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

02

Which has the better valuation — AB or BLK?

On trailing P/E, AllianceBernstein Holding L.

P. (AB) is the cheapest at 13. 4x versus BlackRock, Inc. at 25. 4x. On forward P/E, AllianceBernstein Holding L. P. is actually cheaper at 11. 5x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: BlackRock, Inc. wins at 2. 47x versus AllianceBernstein Holding L. P. 's 18. 67x.

03

Which is the better long-term investment — AB or BLK?

Over the past 5 years, BlackRock, Inc.

(BLK) delivered a total return of +33. 5%, compared to +25. 5% for AllianceBernstein Holding L. P. (AB). Over 10 years, the gap is even starker: BLK returned +245. 8% versus AB's +199. 2%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

04

Which is safer — AB or BLK?

By beta (market sensitivity over 5 years), AllianceBernstein Holding L.

P. (AB) is the lower-risk stock at 0. 60β versus BlackRock, Inc. 's 1. 28β — meaning BLK is approximately 114% more volatile than AB relative to the S&P 500.

05

Which is growing faster — AB or BLK?

By revenue growth (latest reported year), BlackRock, Inc.

(BLK) is pulling ahead at 14. 3% versus -28. 0% for AllianceBernstein Holding L. P. (AB). On earnings-per-share growth, the picture is similar: BlackRock, Inc. grew EPS 15. 1% year-over-year, compared to -19. 9% for AllianceBernstein Holding L. P.. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

06

Which has better profit margins — AB or BLK?

AllianceBernstein Holding L.

P. (AB) is the more profitable company, earning 90. 1% net margin versus 31. 2% for BlackRock, Inc. — meaning it keeps 90. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: AB leads at 100. 0% versus 37. 1% for BLK. At the gross margin level — before operating expenses — AB leads at 100. 0%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

07

Is AB or BLK more undervalued right now?

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, BlackRock, Inc. (BLK) is the more undervalued stock at a PEG of 2. 47x versus AllianceBernstein Holding L. P. 's 18. 67x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, AllianceBernstein Holding L. P. (AB) trades at 11. 5x forward P/E versus 20. 1x for BlackRock, Inc. — 8. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for BLK: 22. 8% to $1311. 78.

08

Which pays a better dividend — AB or BLK?

All stocks in this comparison pay dividends.

AllianceBernstein Holding L. P. (AB) offers the highest yield at 8. 8%, versus 1. 9% for BlackRock, Inc. (BLK).

09

Is AB or BLK better for a retirement portfolio?

For long-horizon retirement investors, AllianceBernstein Holding L.

P. (AB) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 60), 8. 8% yield, +199. 2% 10Y return). Both have compounded well over 10 years (AB: +199. 2%, BLK: +245. 8%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

10

What are the main differences between AB and BLK?

Both stocks operate in the Financial Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: AB is a small-cap deep-value stock; BLK is a mid-cap quality compounder stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.

Find Stocks Like These

Explore pre-built screens for each stock's profile, or build a custom screen to find stocks that outperform both.

Stocks Like

AB

Dividend Mega-Cap Quality

  • Sector: Financial Services
  • Market Cap > $100B
  • Net Margin > 54%
  • Dividend Yield > 3.5%
Run This Screen
Stocks Like

BLK

Dividend Mega-Cap Quality

  • Sector: Financial Services
  • Market Cap > $100B
  • Revenue Growth > 7%
  • Net Margin > 18%
Run This Screen
Custom Screen

Beat Both

Find stocks that outperform AB and BLK on the metrics below

Revenue Growth>
%
(AB: -28.0% · BLK: 14.3%)
Net Margin>
%
(AB: 90.1% · BLK: 31.2%)
P/E Ratio<
x
(AB: 13.4x · BLK: 25.4x)

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