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SELF vs. BLK
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between SELF and BLK is 0.14, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


Performance

SELF vs. BLK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global Self Storage, Inc. (SELF) and BlackRock, Inc. (BLK). The values are adjusted to include any dividend payments, if applicable.

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Key characteristics

Sharpe Ratio

SELF:

0.97

BLK:

1.22

Sortino Ratio

SELF:

1.50

BLK:

1.66

Omega Ratio

SELF:

1.18

BLK:

1.24

Calmar Ratio

SELF:

1.13

BLK:

1.26

Martin Ratio

SELF:

6.19

BLK:

3.96

Ulcer Index

SELF:

3.70%

BLK:

7.56%

Daily Std Dev

SELF:

23.44%

BLK:

26.01%

Max Drawdown

SELF:

-45.24%

BLK:

-60.36%

Current Drawdown

SELF:

0.00%

BLK:

-8.39%

Fundamentals

Market Cap

SELF:

$65.31M

BLK:

$151.81B

EPS

SELF:

$0.22

BLK:

$41.35

PE Ratio

SELF:

26.18

BLK:

23.70

PEG Ratio

SELF:

0.00

BLK:

2.09

PS Ratio

SELF:

5.17

BLK:

7.24

PB Ratio

SELF:

1.39

BLK:

3.16

Total Revenue (TTM)

SELF:

$12.62M

BLK:

$21.13B

Gross Profit (TTM)

SELF:

$7.09M

BLK:

$13.89B

EBITDA (TTM)

SELF:

$4.66M

BLK:

$8.15B

Returns By Period

In the year-to-date period, SELF achieves a 9.62% return, which is significantly higher than BLK's -3.89% return. Over the past 10 years, SELF has underperformed BLK with an annualized return of 11.47%, while BLK has yielded a comparatively higher 13.26% annualized return.


SELF

YTD

9.62%

1M

11.20%

6M

16.89%

1Y

22.68%

3Y*

5.06%

5Y*

12.85%

10Y*

11.47%

BLK

YTD

-3.89%

1M

6.96%

6M

-3.20%

1Y

29.86%

3Y*

16.59%

5Y*

15.95%

10Y*

13.26%

*Annualized

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Global Self Storage, Inc.

BlackRock, Inc.

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

Risk-Adjusted Performance

SELF vs. BLK — Risk-Adjusted Performance Rank

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

SELF
The Risk-Adjusted Performance Rank of SELF is 8181
Overall Rank
The Sharpe Ratio Rank of SELF is 8181
Sharpe Ratio Rank
The Sortino Ratio Rank of SELF is 7777
Sortino Ratio Rank
The Omega Ratio Rank of SELF is 7474
Omega Ratio Rank
The Calmar Ratio Rank of SELF is 8585
Calmar Ratio Rank
The Martin Ratio Rank of SELF is 8989
Martin Ratio Rank

BLK
The Risk-Adjusted Performance Rank of BLK is 8383
Overall Rank
The Sharpe Ratio Rank of BLK is 8686
Sharpe Ratio Rank
The Sortino Ratio Rank of BLK is 8080
Sortino Ratio Rank
The Omega Ratio Rank of BLK is 8181
Omega Ratio Rank
The Calmar Ratio Rank of BLK is 8787
Calmar Ratio Rank
The Martin Ratio Rank of BLK is 8282
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.

SELF vs. BLK - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Global Self Storage, Inc. (SELF) and BlackRock, Inc. (BLK). 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 SELF Sharpe Ratio is 0.97, which is comparable to the BLK Sharpe Ratio of 1.22. The chart below compares the historical Sharpe Ratios of SELF and BLK, 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

SELF vs. BLK - Dividend Comparison

SELF's dividend yield for the trailing twelve months is around 5.07%, more than BLK's 2.09% yield.


TTM20242023202220212020201920182017201620152014
SELF
Global Self Storage, Inc.
5.07%5.48%6.30%5.66%4.56%6.48%6.05%6.63%5.64%5.45%6.93%7.16%
BLK
BlackRock, Inc.
2.09%1.99%2.46%2.75%1.80%2.01%2.63%3.06%1.95%2.41%2.56%2.16%

Drawdowns

SELF vs. BLK - Drawdown Comparison

The maximum SELF drawdown since its inception was -45.24%, smaller than the maximum BLK drawdown of -60.36%. Use the drawdown chart below to compare losses from any high point for SELF and BLK.


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

Volatility

SELF vs. BLK - Volatility Comparison

Global Self Storage, Inc. (SELF) has a higher volatility of 10.45% compared to BlackRock, Inc. (BLK) at 5.80%. This indicates that SELF's price experiences larger fluctuations and is considered to be riskier than BLK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Financials

SELF vs. BLK - Financials Comparison

This section allows you to compare key financial metrics between Global Self Storage, Inc. and BlackRock, 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


0.001.00B2.00B3.00B4.00B5.00B6.00B20212022202320242025
3.13M
5.28B
(SELF) Total Revenue
(BLK) Total Revenue
Values in USD except per share items

SELF vs. BLK - Profitability Comparison

The chart below illustrates the profitability comparison between Global Self Storage, Inc. and BlackRock, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

50.0%60.0%70.0%80.0%20212022202320242025
61.3%
64.8%
(SELF) Gross Margin
(BLK) Gross Margin
SELF - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2025, Global Self Storage, Inc. reported a gross profit of 1.92M and revenue of 3.13M. Therefore, the gross margin over that period was 61.3%.

BLK - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2025, BlackRock, Inc. reported a gross profit of 3.42B and revenue of 5.28B. Therefore, the gross margin over that period was 64.8%.

SELF - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2025, Global Self Storage, Inc. reported an operating income of 723.67K and revenue of 3.13M, resulting in an operating margin of 23.2%.

BLK - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2025, BlackRock, Inc. reported an operating income of 1.70B and revenue of 5.28B, resulting in an operating margin of 32.2%.

SELF - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2025, Global Self Storage, Inc. reported a net income of 555.15K and revenue of 3.13M, resulting in a net margin of 17.8%.

BLK - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2025, BlackRock, Inc. reported a net income of 1.51B and revenue of 5.28B, resulting in a net margin of 28.6%.