BX vs SEIC
As of Sep 20, 2026, Blackstone (BX) scores 5.9/10 and SEI Investments (SEIC) 7.9/10 on AlphaStocks' five-model composite, so SEIC scores higher. BX trades 13% above its model fair value.
BX
Blackstone Inc.
5.9
Consider Buy
$124.99
SEIC
SEI INVESTMENTS CO
7.9
Strong Buy
$105.25
BX vs SEIC: Which is the Better Investment?
Blackstone Inc. (BX) scores 5.9/10 while SEI INVESTMENTS CO (SEIC) scores 7.9/10 on AlphaStocks' composite model. SEI INVESTMENTS CO has the higher composite rating of Strong Buy. On a P/E basis, SEI INVESTMENTS CO trades at 18.7x, making it the more attractively priced of the two.
This comparison is algorithmically generated and is not financial advice.
| Metric | BX | SEIC |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 5.9/10 | 7.9/10▲ |
| Rating | Consider Buy | Strong Buy▲ |
| Price | $124.99 | $105.25 |
| P/E Ratio | 32.3 | 18.7▲ |
| ROE | 35.4%▲ | 29.5% |
| Market Cap | $98B | $13B |
| Fair Value | $111.02 | — |
| Dividend Yield | 6.3%▲ | 1.0% |
| Sector Rank | #137 of 265 | #12 of 265▲ |
| Model Verdicts | ||
| Piotroski | Attractive | Strong▲ |
| Buffett | Attractive | Strong▲ |
| Graham | Neutral | Neutral |
| Lynch | Caution | Neutral▲ |
| Greenblatt | Caution | Attractive▲ |
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BX vs SEIC: Which Stock Scores Higher?
Blackstone Inc. (BX) and SEI INVESTMENTS CO (SEIC) are both in the Financials sector. SEIC currently leads with a composite score of 7.9/10 (Strong Buy) compared to BX's 5.9/10 (Consider Buy).
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer