SPDR Portfolio Mortgage Backed Bond ETF (SPMB) Holdings $22.16 +0.13 (+0.59%) Closing price 08/22/2025 04:10 PM EasternExtended Trading$22.16 +0.00 (+0.02%) As of 08/22/2025 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/A6.02%376,917,7482FED HM LN PC POOL SD8475 FR 11/54 FIXED 5.5N/A0.75%46,480,9253FED HM LN PC POOL SD8454 FR 08/54 FIXED 6N/A0.66%40,534,8354FNMA POOL MA4701 FN 08/52 FIXED 4.5N/A0.63%40,708,1515FNMA POOL MA4547 FN 02/52 FIXED 2N/A0.62%48,630,0186FED HM LN PC POOL SD8408 FR 03/54 FIXED 5.5N/A0.61%38,166,2977FNMA POOL MA5445 FN 08/54 FIXED 6N/A0.55%33,662,5838FED HM LN PC POOL RQ0041 FR 08/55 FIXED 6N/A0.54%33,071,2969FNMA POOL FS2040 FN 02/52 FIXED VARN/A0.53%41,367,57810FED HM LN PC POOL SD8193 FR 02/52 FIXED 2N/A0.52%40,614,600 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/A0.51%40,423,80212FNMA POOL FA0608 FN 02/55 FIXED VARN/A0.51%31,803,41013FED HM LN PC POOL SD8167 FR 09/51 FIXED 2.5N/A0.49%36,663,34714GNMA II TBA 30 YR 5.5 JUMBOSN/A0.46%28,825,00015FED HM LN PC POOL SD8342 FR 07/53 FIXED 5.5N/A0.45%27,978,72516FNMA POOL MA4437 FN 10/51 FIXED 2N/A0.44%34,707,28017FNMA POOL MA5038 FN 06/53 FIXED 5N/A0.44%27,887,63218GNMA II POOL MB0146 G2 01/55 FIXED 5N/A0.43%27,519,66019FED HM LN PC POOL SD8178 FR 11/51 FIXED 2.5N/A0.42%31,658,07620FNMA POOL MA4512 FN 01/52 FIXED 2.5N/A0.42%31,793,08321GNMA II TBA 30 YR 6 JUMBOSN/A0.42%25,650,00022FNMA POOL MA4465 FN 11/51 FIXED 2N/A0.41%32,116,26023FNMA POOL MA4515 FN 01/37 FIXED 1.5N/A0.41%28,505,74224FNMA TBA 30 YR 6.5 SINGLE FAMILY MORTGAGEN/A0.41%24,600,00025FED HM LN PC POOL SD8121 FR 01/51 FIXED 2N/A0.40%31,694,365 Geographic ExposureUnited States87.8%Currency ExposureUSD104.5%Sector ExposureFinancials91.2%Industry ExposureThrifts & Mortgage Finance91.2%SubIndustry ExposureThrifts & Mortgage Finance91.2%Coupon Exposure2-456.2%4-633.3%6-811.9%0-23.2%Maturity Exposure20-3080.4%30+7.1%5-106.8%10-156.4%15-203.7%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 8/24/2025 by MarketBeat.com Staff From Our PartnersGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. 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