BLK vs MAR: Which Is the Better Buy?
Side-by-side comparison of BlackRock, Inc. and Marriott International, Inc. — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-21.
BlackRock, Inc. · Financial Services
$1,069.78
+44.0% upside to fair value
High Conviction
Grade A
High Quality
VS
Marriott International, Inc. · Consumer Cyclical
$334.97
+20.6% upside to fair value
Med Conviction
Grade C
QuantHub Verdict
BLK has more upside to fair value
(+44.0%).
These are model outputs — not personalized investment advice.
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Valuation & Fundamentals
| Metric |
BLK |
MAR |
| Current Price |
$1,069.78 |
$334.97 |
| Fair Value Estimate |
$1,540.94 |
$403.81 |
| Upside to Fair Value |
+44.0%
|
+20.6%
|
| Market Cap |
$165.8B |
$87.3B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
15.9x
|
22.2x
|
| Price / Sales |
6.1x
|
3.2x
|
| Price / FCF |
71.5x
|
28.7x
|
| Revenue Growth YoY |
+30.6%
|
+4.8%
|
| Gross Margin |
55.7%
|
20.2%
|
| Operating Margin |
31.1%
|
15.8%
|
| Return on Equity |
11.7%
|
-66.7%
|
| Dividend Yield |
2.09% |
0.84% |
| FCF Yield |
1.4%
|
3.48%
|
| Analyst Consensus |
Strong Buy
|
Hold
|
Investment Thesis
BlackRock is the world's largest asset manager, overseeing $15.345 trillion in assets across ETFs, active strategies, alternatives, and the Aladdin investment-technology platform, serving institutional, intermediary, and individual clients globally. The business quality is high: TTM gross margin of 55.7%, operating margin of 31.1%, and net margin of 24.1% reflect the scalability of a fee-based mo…
Marriott International is a global asset-light hotel franchisor and manager whose 10,082-property, 1.814 million-room system, 629,000-room development pipeline, broad brands, and more than 295 million Bonvoy members support durable fee-led economics. Business quality is tempered by cyclicality, competitive owner incentives, and $16.915 billion of debt, while reported ROE is negative 66.7%. In the…
Accumulation Zones
| Metric |
BLK |
MAR |
| Zone Low |
$1,155.70 |
$302.86 |
| Zone High |
$1,309.80 |
$343.24 |
| In Buy Zone? |
Yes
|
Yes
|