SPDR Portfolio Mortgage Backed Bond ETF (SPMB) Holdings $22.07 +0.14 (+0.64%) Closing price 08/1/2025 04:10 PM EasternExtended Trading$22.08 +0.00 (+0.02%) As of 08/1/2025 04:10 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Holdings Stock AnalysisChartDividendHeadlinesHoldingsOwnershipShort InterestBuy This Stock Top 25 SPMB HoldingsRankCompanyCurrent PriceWeightShares Held1SSI US GOV MONEY MARKET CLASSN/A10.26%633,301,2082FED HM LN PC POOL SD8475 FR 11/54 FIXED 5.5N/A0.75%46,806,0163GNMA II TBA 30 YR 5.5 JUMBOSN/A0.74%45,825,0004FED HM LN PC POOL SD8454 FR 08/54 FIXED 6N/A0.68%41,108,8625FNMA POOL MA4701 FN 08/52 FIXED 4.5N/A0.63%41,006,2556FED HM LN PC POOL SD8408 FR 03/54 FIXED 5.5N/A0.62%38,490,0987FNMA POOL MA4547 FN 02/52 FIXED 2N/A0.62%48,896,1588GNMA II TBA 30 YR 5 JUMBOSN/A0.57%36,325,0009FNMA POOL MA5445 FN 08/54 FIXED 6N/A0.56%34,090,57910FNMA POOL FS2040 FN 02/52 FIXED VARN/A0.53%41,609,985 Get the Latest News and Ratings for SPMB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for SPDR Portfolio Mortgage Backed Bond ETF and its competitors with MarketBeat's FREE daily newsletter. 11FED HM LN PC POOL SD8177 FR 11/51 FIXED 2N/A0.52%40,686,79712FED HM LN PC POOL SD8193 FR 02/52 FIXED 2N/A0.52%40,867,32013FNMA POOL FA0608 FN 02/55 FIXED VARN/A0.52%32,022,06814FED HM LN PC POOL SD8167 FR 09/51 FIXED 2.5N/A0.49%36,948,84715FNMA TBA 30 YR 6 SINGLE FAMILY MORTGAGEN/A0.47%28,425,00016FED HM LN PC POOL SD8342 FR 07/53 FIXED 5.5N/A0.46%28,240,25517FNMA POOL MA4437 FN 10/51 FIXED 2N/A0.44%34,929,65518FNMA POOL MA5038 FN 06/53 FIXED 5N/A0.44%28,163,64319GNMA II POOL MB0146 G2 01/55 FIXED 5N/A0.44%27,634,45220FED HM LN PC POOL SD8178 FR 11/51 FIXED 2.5N/A0.43%31,926,52321FNMA POOL MA4512 FN 01/52 FIXED 2.5N/A0.43%32,040,19722FED HM LN PC POOL SD8121 FR 01/51 FIXED 2N/A0.41%31,908,07623FNMA POOL MA4465 FN 11/51 FIXED 2N/A0.41%32,310,11624FNMA POOL MA4515 FN 01/37 FIXED 1.5N/A0.41%28,846,09925FED HM LN PC POOL RQ0013 FR 06/55 FIXED 5.5N/A0.40%25,058,390 Geographic ExposureUnited States87.6%Currency ExposureUSD105.0%Sector ExposureFinancials91.5%Industry ExposureThrifts & Mortgage Finance90.7%Diversified Financial Services0.8%SubIndustry ExposureThrifts & Mortgage Finance91.5%Coupon Exposure2-456.6%4-633.7%6-811.5%0-23.2%Maturity Exposure20-3082.3%5-107.6%10-156.6%30+5.0%15-203.5%3-50.1% Related Companies and Tools Related Companies JMBS Portfolio Companies SMBS Portfolio Companies LMBS Portfolio Companies MTBA Portfolio Companies GNMA Portfolio Companies OWNS Portfolio Companies MBSD Portfolio Companies MTGP Portfolio Companies MBSX Portfolio Companies VMBS Portfolio Companies This page (NYSEARCA:SPMB) was last updated on 8/2/2025 by MarketBeat.com Staff From Our PartnersJeff Bezos Launches "ChatGPT Killer"?Amazon just launched Nova—its secretive new AI system designed to rival ChatGPT. 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