XML 12 R3.htm IDEA: XBRL DOCUMENT v3.20.1
Label Element Value
Risk/Return: rr_RiskReturnAbstract  
Registrant Name dei_EntityRegistrantName iShares U.S. ETF Trust
Prospectus Date rr_ProspectusDate Mar. 09, 2020
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Short Maturity Bond ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Ultra Short-Term Bond ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Interest Rate Hedged Corporate Bond ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Interest Rate Hedged High Yield Bond ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Interest Rate Hedged Long-Term Corporate Bond ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Interest Rate Hedged Emerging Markets Bond ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Commodities Select Strategy ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Short Maturity Municipal Bond ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Inflation Hedged Corporate Bond ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Gold Strategy ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Evolved U.S. Consumer Staples ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Evolved U.S. Discretionary Spending ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Evolved U.S. Financials ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Evolved U.S. Healthcare Staples ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Evolved U.S. Innovative Healthcare ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Evolved U.S. Media and Entertainment ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Evolved U.S. Technology ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.
iShares Bloomberg Roll Select Commodity Strategy ETF  
Risk/Return: rr_RiskReturnAbstract  
Supplement to Prospectus [Text Block] rr_SupplementToProspectusTextBlock
iShares®

iShares Trust

iShares, Inc.

iShares U.S. ETF Trust

Supplement dated March 9, 2020 (the “Supplement”)

to the Summary Prospectus, Prospectus and

Statement of Additional Information (the “SAI”)

for each series of iShares Trust, iShares U.S. ETF Trust and iShares, Inc.

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the Summary Prospectus, Prospectus and SAI for each Fund.

Effective immediately, each Fund’s Summary Prospectus, Prospectus and SAI are amended as follows:

Change in each Fund’s “Market Risk” factor

The section of each Fund’s Summary Prospectus and Prospectus entitled “Summary of Principal Risks” is revised such that the following is appended to the end of the paragraph entitled “Market Risk”:

Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and could result in increased premiums or discounts to the Fund’s net asset value.

 

iShares® is a registered trademark of BlackRock Fund Advisors and its affiliates.