State Street SPDR Portfolio Mortgage Backed Bond ETF

YTD

ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell SPMB and other ETFs, options, and stocks.

About SPMB

SPMB tracks an index of US agency mortgage pass-through debt.

Index-Tracked

BBgBarc US Agg Bond TR USD

Index-TrackedBBgBarc US Agg Bond TR USD

What's in this fund

Sectors

As of April 27, 2026

Securitized Bonds92.30%

Cash and Equivalents7.70%

Top 10 Holdings (13.41% of total assets)

As of April 27, 2026

NameSymbol% Assets

Ssi Us Gov Money Market Class State Street Inst Us Gov—7.70%

Federal Home Loan Mortgage Corp. 5%—0.87%

Federal National Mortgage Association 2%—0.77%

Federal Home Loan Mortgage Corp. 6%—0.78%

Federal Home Loan Mortgage Corp. 2.5%—0.60%

Federal National Mortgage Association 3.5%—0.59%

Government National Mortgage Association 5.5%—0.56%

Federal Home Loan Mortgage Corp. 5.5%—0.55%

Federal National Mortgage Association 4.5%—0.50%

Government National Mortgage Association 5%—0.49%

SPMB Key Statistics

AUM

6.85B

AUM6.85B

Price-Earnings ratio

—

Price-Earnings ratio—

30-Day yield

3.90

30-Day yield3.90

Average volume

1.39M

Average volume1.39M

High today

$22.32

High today$22.32

Low today

$22.25

Low today$22.25

Open price

$22.26

Open price$22.26

Volume

1.17M

Volume1.17M

52 Week high

$22.87

52 Week high$22.87

52 Week low

$21.45

52 Week low$21.45

Expense ratio

0.04

Expense ratio0.04

View Prospectus and Reports

Stock Snapshot

As of today, State Street SPDR Portfolio Mortgage Backed Bond ETF(SPMB) shares are valued at $22.28. The company's market cap stands at 6.85B, with a dividend yield of 3.0%.

On 2026-05-02, State Street SPDR Portfolio Mortgage Backed Bond ETF(SPMB) stock traded between a low of $22.25 and a high of $22.32. Shares are currently priced at $22.28, which is +0.1% above the low and -0.2% below the high.

The State Street SPDR Portfolio Mortgage Backed Bond ETF(SPMB)'s current trading volume is 1.17M, compared to an average daily volume of 1.39M.

During the past year, State Street SPDR Portfolio Mortgage Backed Bond ETF(SPMB) stock moved between $21.45 at its lowest and $22.87 at its peak.

Average Annual Return

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.