PortfoliosLab logoPortfoliosLab logo
ISIN
US0919361958
CUSIP
091936195
Issuer
BlackRock
Inception Date
Aug 12, 2015
Category
REIT
Min. Investment
$2,000,000
Distribution Policy
Distributing
Asset Class
Real Estate
Asset Class Size
Mid-Cap
Asset Class Style
Blend

Share Price Chart


Loading charts...

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

BIRDX Performance Chart

iShares Developed Real Estate Index Fund (BIRDX) is up 8.1% since the beginning of the year. BIRDX is currently trading at $9 per share. Investors who bought $1,000 worth of BIRDX shares 5 years ago would now be looking at an investment worth $1,102.


Loading charts...

S&P 500 Index

Returns By Period

iShares Developed Real Estate Index Fund (BIRDX) has returned 8.14% so far this year and 12.21% over the past 12 months. Over the last ten years, BIRDX has returned 3.62% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


iShares Developed Real Estate Index Fund

1D
0.00%
1M
-1.35%
YTD
8.14%
6M
8.67%
1Y
12.21%
3Y*
9.21%
5Y*
1.97%
10Y*
3.62%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

BIRDX Monthly Returns History

Based on dividend-adjusted daily data since Jan 4, 2016, BIRDX's average daily return is +0.02%, while the average monthly return is +0.47%. At this rate, an investment would double in approximately 12.3 years.

Historically, 59% of months were positive and 41% were negative. The best month was Nov 2020 with a return of +12.8%, while the worst month was Mar 2020 at -22.9%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 4 months.

On a daily basis, BIRDX closed higher 52% of trading days. The best single day was Oct 10, 2024 with a return of +17.7%, while the worst single day was Mar 16, 2020 at -15.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20263.68%7.09%-8.39%8.26%-0.90%-0.91%8.14%
20251.64%2.48%-2.06%0.91%2.60%1.08%-1.47%4.52%0.93%-1.55%2.13%-1.18%10.27%
2024-4.30%-0.22%3.62%-6.24%3.88%0.33%6.10%6.14%3.14%-5.06%2.52%-7.15%1.49%
20239.19%-4.72%-2.80%1.87%-4.50%3.21%3.56%-3.35%-6.05%-4.53%10.57%9.52%10.38%
2022-5.59%-2.74%4.36%-5.44%-4.16%-8.39%8.04%-6.76%-12.29%3.19%7.33%-3.25%-24.68%
2021-0.91%3.89%3.05%6.39%1.91%0.80%3.86%1.29%-5.78%6.10%-2.14%6.36%26.90%

Benchmark Metrics

iShares Developed Real Estate Index Fund has an annualized alpha of -3.98%, beta of 0.72, and R2 of 0.46 versus S&P 500 Index. Calculated based on daily prices since January 04, 2016.

  • This fund participated in 101.74% of S&P 500 Index downside but only 66.97% of its upside - more exposed to losses than it benefited from rallies.
  • R2 of 0.46 means the benchmark explains less than half of this fund's behavior - treat beta with caution or consider switching to a more representative benchmark.

Alpha
-3.98%
Beta
0.72
0.46
Upside Capture
66.97%
Downside Capture
101.74%

Expense Ratio

BIRDX has an expense ratio of 0.19%, which is considered low.


Return for Risk

Risk / Return Rank

BIRDX ranks 15 for risk / return — in the bottom 15% of mutual funds on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.


BIRDX Risk / Return Rank: 1515
Overall Rank
BIRDX Sharpe Ratio Rank: 1414
Sharpe Ratio Rank
BIRDX Sortino Ratio Rank: 1313
Sortino Ratio Rank
BIRDX Omega Ratio Rank: 1414
Omega Ratio Rank
BIRDX Calmar Ratio Rank: 1414
Calmar Ratio Rank
BIRDX Martin Ratio Rank: 1818
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for iShares Developed Real Estate Index Fund (BIRDX) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


BIRDXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-1.05

Sortino ratioReturn per unit of downside risk

-1.35

Omega ratioGain probability vs. loss probability

1.18

1.37

-0.19

Calmar ratioReturn relative to maximum drawdown

1.19

2.78

-1.59

Martin ratioReturn relative to average drawdown

4.40

12.44

-8.04

Dividends

Dividend History

iShares Developed Real Estate Index Fund provided a 6.58% dividend yield over the last twelve months, with an annual payout of $0.58 per share.


0.00%5.00%10.00%15.00%20.00%$0.00$0.50$1.00$1.50$2.002016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM2025202420232022202120202019201820172016
Dividend$0.58$0.56$1.88$0.29$0.11$0.50$0.19$0.73$0.40$0.18$0.22

Dividend yield

6.58%6.84%23.69%2.99%1.24%4.18%1.91%6.67%4.18%1.70%2.24%

Monthly Dividends

The table displays the monthly dividend distributions for iShares Developed Real Estate Index Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.00$0.07$0.00$0.00$0.07
2025$0.00$0.00$0.00$0.06$0.00$0.00$0.08$0.00$0.00$0.07$0.00$0.36$0.56
2024$0.00$0.00$0.00$0.09$0.00$0.00$0.09$0.00$0.00$1.70$0.00$0.00$1.88
2023$0.00$0.00$0.00$0.07$0.00$0.00$0.07$0.00$0.00$0.06$0.00$0.08$0.29
2022$0.00$0.00$0.00$0.04$0.00$0.00$0.05$0.00$0.00$0.03$0.00$0.00$0.11
2021$0.00$0.00$0.00$0.14$0.00$0.00$0.11$0.00$0.00$0.10$0.00$0.15$0.50

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


Loading charts...

Worst Drawdowns

The table below displays the maximum drawdowns of the iShares Developed Real Estate Index Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the iShares Developed Real Estate Index Fund was 43.03%, occurring on Mar 23, 2020. Recovery took 295 trading sessions.

The current iShares Developed Real Estate Index Fund drawdown is 5.56%.


Related event

Drawdown

Fall

Recovery

Underwater

COVID crash2020
-43.03%Mar 2020
1mo 4d1y 2mo
1y 3moFeb 2020 - May 2021
2023 bear market2023
-32.54%Oct 2023
1y 9mo11mo 19d
2y 9moJan 2022 - Oct 2024
2025 selloff2025
-27.40%Apr 2025
5mo 29d
1y 8moOct 2024 - now
2016 correction2016
-13.10%Nov 2016
3mo 18d1y 9mo
2y 18dAug 2016 - Aug 2018
Rate-hike selloffLate 2018
-10.27%Dec 2018
3mo 26d1mo 6d
5mo 2dAug 2018 - Jan 2019

Drawdown Indicators


BIRDXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-43.03%

-56.78%

+13.75%

Max Drawdown (1Y)

Largest decline over 1 year

-10.04%

-9.10%

-0.94%

Max Drawdown (3Y)

Largest decline over 3 years

-27.40%

-18.90%

-8.50%

Max Drawdown (5Y)

Largest decline over 5 years

-32.54%

-25.43%

-7.11%

Max Drawdown (10Y)

Largest decline over 10 years

-43.03%

-33.92%

-9.11%

Current Drawdown

Current decline from peak

-5.56%

-1.80%

-3.76%

Average Drawdown

Average peak-to-trough decline

-10.82%

-10.71%

-0.11%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.72%

2.03%

+0.69%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading charts...

Portfolio Analyzer

Build a portfolio with BIRDX

Add iShares Developed Real Estate Index Fund to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

Open Portfolio Analyzer with BIRDX