iShares Russell 1000 ETF
Fund offered by:
BlackRock/iShares
Ticker: IWB
Carbon footprint calculated Jan. 2020
Relative carbon footprint
67
tonnes CO2 / $1M USD invested
Carbon footprint
emissions per unit of investment
Expresses the greenhouse gas footprint of an investment sum. Relative carbon footprint is measured in metric tonnes of CO2 or CO2 equivalents per $1 million USD invested. A fund's carbon footprint accounts for direct and indirect (scope 1 and 2) emissions.
BELOW MEDIAN compared to benchmarks
How do we compare funds to benchmarks?
Show all benchmarks 
Relative carbon intensity
146
tonnes CO2 / $1M USD revenue
Carbon intensity
emissions per unit of revenue
Expresses the carbon efficiency of a portfolio. Relative carbon intensity is measured in metric tonnes of CO2 or CO2 equivalents per $1 million USD revenue. A fund's carbon intensity accounts for direct and indirect (scope 1 and 2) emissions.
ABOVE MEDIAN compared to benchmarks
How do we compare funds to benchmarks?
Show all benchmarks 
Carbon footprint profile is provided by yourSRI. Metrics like carbon footprint and carbon intensity are calculated by tracking and measuring the greenhouse gas emissions of the underlying companies owned by the fund.
yourSRI.com
iShares Russell 1000 ETF
Benchmark: MSCI ACWI*
  
Emissions scope 1+2
tCO2e
1.71M
3.3M
  
Emissions scope 1+2+3
tCO2e
6.19M
13.62M
  
Coverage
by # of disclosing titles
46%
58%
  
Coverage
by market value weight
97%
99%
* Full emissions and coverage data for MSCI ACWI benchmark provided by yourSRI
Emissions of the top 10 fund holdings
Top 10 holdings, portfolio weight and emissions weight (Scope 1 + 2)
What does this mean?
Financial performance
Performance data provided byMorningstarFind more financial data on IWB at Morningstar.com
Current fund
IWB
iShares Russell 1000 ETF
Family
BlackRock/iShares
Category
Large Blend
vs.
Benchmark
IVV
iShares Core S&P 500 ETF
Family
iShares from BlackRock
Category
Large Blend
Fund comparison settings
Investment timeline
Performance as of: 8/31/20
1 year
3 years
5 years
10 years
Benchmark
Suggested: S&P 500
IVV - iShares Core S&P 500 ETF
Fund comparison results
Compared to the benchmark, this fund has:
Lower
 10-yr returns 
-0.06% less in annualized returns
Less invested in fossil fuels 
0.49% less invested
Higher carbon footprint 
2 tonnes CO2e/$1M USD higher
More invested in Clean200 
0.28% more invested
Current fund
IWB
iShares Russell 1000 ETF
Family
BlackRock/iShares
Category
Large Blend
vs.
Benchmark
IVV
iShares Core S&P 500 ETF
Family
iShares from BlackRock
Category
Large Blend
Fund comparison settings
Investment timeline
Performance as of: 8/31/20
1 year
3 years
5 years
10 years
Benchmark
Suggested: S&P 500
IVV - iShares Core S&P 500 ETF
Fund comparison results
Compared to the benchmark, this fund has:
Lower
 10-yr returns 
-0.06% less in annualized returns
Less invested in fossil fuels 
0.49% less invested
Higher carbon footprint 
2 tonnes CO2e/$1M USD higher
More invested in Clean200 
0.28% more invested
Current fund
IWB
iShares Russell 1000 ETF
Family
BlackRock/iShares
Category
Large Blend
vs.
Benchmark
IVV
iShares Core S&P 500 ETF
Family
iShares from BlackRock
Category
Large Blend
Fund comparison settings
Investment timeline
Performance as of: 8/31/20
1 year
3 years
5 years
10 years
Benchmark
Suggested: S&P 500
IVV - iShares Core S&P 500 ETF
Fund comparison results
Compared to the benchmark, this fund has:
Lower
 10-yr returns 
-0.06% less in annualized returns
Less invested in fossil fuels 
0.49% less invested
Higher carbon footprint 
2 tonnes CO2e/$1M USD higher
More invested in Clean200 
0.28% more invested
Month-end trailing returns  
Annualized returns
Climate analysis
1-yr
3-yr
5-yr
10-yr
Carbon footprint
This fund
IWB - iShares Russell 1000 ETF
22%
14%
14%
15%
67 tCO2e
Benchmark
IVV - iShares Core S&P 500 ETF
22%
14%
14%
15%
65 tCO2e
Fund compared to benchmark
 
0.44%
-0.04%
-0.25%
-0.06%
2 tCO2e higher
Find more financial data on IWB at Morningstar.com
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