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SEIC vs. AMG
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between SEIC and AMG is 0.64, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


Performance

SEIC vs. AMG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SEI Investments Company (SEIC) and Affiliated Managers Group, Inc. (AMG). The values are adjusted to include any dividend payments, if applicable.

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Key characteristics

Sharpe Ratio

SEIC:

1.14

AMG:

0.31

Sortino Ratio

SEIC:

1.77

AMG:

0.66

Omega Ratio

SEIC:

1.24

AMG:

1.09

Calmar Ratio

SEIC:

1.25

AMG:

0.29

Martin Ratio

SEIC:

4.33

AMG:

1.03

Ulcer Index

SEIC:

6.71%

AMG:

9.76%

Daily Std Dev

SEIC:

25.52%

AMG:

31.18%

Max Drawdown

SEIC:

-71.17%

AMG:

-85.93%

Current Drawdown

SEIC:

-1.52%

AMG:

-20.28%

Fundamentals

Market Cap

SEIC:

$10.61B

AMG:

$5.04B

EPS

SEIC:

$4.61

AMG:

$13.09

PE Ratio

SEIC:

18.49

AMG:

13.45

PEG Ratio

SEIC:

1.69

AMG:

0.60

PS Ratio

SEIC:

4.90

AMG:

2.47

PB Ratio

SEIC:

4.68

AMG:

1.58

Total Revenue (TTM)

SEIC:

$2.16B

AMG:

$2.03B

Gross Profit (TTM)

SEIC:

$1.17B

AMG:

$1.13B

EBITDA (TTM)

SEIC:

$744.53M

AMG:

$953.60M

Returns By Period

In the year-to-date period, SEIC achieves a 3.37% return, which is significantly higher than AMG's -4.81% return. Over the past 10 years, SEIC has outperformed AMG with an annualized return of 7.23%, while AMG has yielded a comparatively lower -2.10% annualized return.


SEIC

YTD

3.37%

1M

8.97%

6M

3.78%

1Y

27.55%

3Y*

15.01%

5Y*

10.96%

10Y*

7.23%

AMG

YTD

-4.81%

1M

5.45%

6M

-6.14%

1Y

8.27%

3Y*

9.65%

5Y*

21.48%

10Y*

-2.10%

*Annualized

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SEI Investments Company

Affiliated Managers Group, Inc.

Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

SEIC vs. AMG — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SEIC
The Risk-Adjusted Performance Rank of SEIC is 8383
Overall Rank
The Sharpe Ratio Rank of SEIC is 8484
Sharpe Ratio Rank
The Sortino Ratio Rank of SEIC is 8181
Sortino Ratio Rank
The Omega Ratio Rank of SEIC is 8181
Omega Ratio Rank
The Calmar Ratio Rank of SEIC is 8787
Calmar Ratio Rank
The Martin Ratio Rank of SEIC is 8484
Martin Ratio Rank

AMG
The Risk-Adjusted Performance Rank of AMG is 6060
Overall Rank
The Sharpe Ratio Rank of AMG is 6262
Sharpe Ratio Rank
The Sortino Ratio Rank of AMG is 5555
Sortino Ratio Rank
The Omega Ratio Rank of AMG is 5555
Omega Ratio Rank
The Calmar Ratio Rank of AMG is 6464
Calmar Ratio Rank
The Martin Ratio Rank of AMG is 6464
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

SEIC vs. AMG - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for SEI Investments Company (SEIC) and Affiliated Managers Group, Inc. (AMG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


The current SEIC Sharpe Ratio is 1.14, which is higher than the AMG Sharpe Ratio of 0.31. The chart below compares the historical Sharpe Ratios of SEIC and AMG, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

SEIC vs. AMG - Dividend Comparison

SEIC's dividend yield for the trailing twelve months is around 1.11%, more than AMG's 0.02% yield.


TTM20242023202220212020201920182017201620152014
SEIC
SEI Investments Company
1.11%1.15%1.40%1.42%1.26%1.25%1.04%1.36%0.81%1.09%1.41%1.15%
AMG
Affiliated Managers Group, Inc.
0.02%0.02%0.03%0.03%0.02%0.34%1.51%1.23%0.39%0.00%0.00%0.00%

Drawdowns

SEIC vs. AMG - Drawdown Comparison

The maximum SEIC drawdown since its inception was -71.17%, smaller than the maximum AMG drawdown of -85.93%. Use the drawdown chart below to compare losses from any high point for SEIC and AMG.


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Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

SEIC vs. AMG - Volatility Comparison

The current volatility for SEI Investments Company (SEIC) is 5.24%, while Affiliated Managers Group, Inc. (AMG) has a volatility of 8.05%. This indicates that SEIC experiences smaller price fluctuations and is considered to be less risky than AMG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Financials

SEIC vs. AMG - Financials Comparison

This section allows you to compare key financial metrics between SEI Investments Company and Affiliated Managers Group, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


400.00M450.00M500.00M550.00M600.00M650.00M700.00M20212022202320242025
551.34M
496.60M
(SEIC) Total Revenue
(AMG) Total Revenue
Values in USD except per share items

SEIC vs. AMG - Profitability Comparison

The chart below illustrates the profitability comparison between SEI Investments Company and Affiliated Managers Group, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

40.0%45.0%50.0%55.0%60.0%20212022202320242025
55.1%
53.6%
(SEIC) Gross Margin
(AMG) Gross Margin
SEIC - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2025, SEI Investments Company reported a gross profit of 303.95M and revenue of 551.34M. Therefore, the gross margin over that period was 55.1%.

AMG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2025, Affiliated Managers Group, Inc. reported a gross profit of 266.30M and revenue of 496.60M. Therefore, the gross margin over that period was 53.6%.

SEIC - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2025, SEI Investments Company reported an operating income of 157.10M and revenue of 551.34M, resulting in an operating margin of 28.5%.

AMG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2025, Affiliated Managers Group, Inc. reported an operating income of 85.50M and revenue of 496.60M, resulting in an operating margin of 17.2%.

SEIC - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2025, SEI Investments Company reported a net income of 151.52M and revenue of 551.34M, resulting in a net margin of 27.5%.

AMG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2025, Affiliated Managers Group, Inc. reported a net income of 99.20M and revenue of 496.60M, resulting in a net margin of 20.0%.