SPDR Portfolio Mortgage Backed Bond ETF (SPMB) Holdings $22.43 +0.02 (+0.09%) Closing price 10/8/2025 04:10 PM EasternExtended Trading$22.44 +0.00 (+0.02%) As of 10/8/2025 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/A7.12%453,174,4882FED HM LN PC POOL RQ0041 FR 08/55 FIXED 6N/A0.99%61,621,3003FED HM LN PC POOL SD8475 FR 11/54 FIXED 5.5N/A0.73%46,139,2514FED HM LN PC POOL SD8454 FR 08/54 FIXED 6N/A0.64%39,918,2815FNMA POOL MA4547 FN 02/52 FIXED 2N/A0.62%48,346,2456FNMA POOL MA4701 FN 08/52 FIXED 4.5N/A0.62%40,389,8537FED HM LN PC POOL SD8408 FR 03/54 FIXED 5.5N/A0.60%37,793,8598GNMA II TBA 30 YR 5.5 JUMBOSN/A0.59%37,325,0009FNMA POOL MA5445 FN 08/54 FIXED 6N/A0.53%33,123,14310FNMA POOL FS2040 FN 02/52 FIXED VARN/A0.52%41,134,627 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%40,162,73012FED HM LN PC POOL SD8193 FR 02/52 FIXED 2N/A0.51%40,383,92213FNMA POOL FA0608 FN 02/55 FIXED VARN/A0.50%31,574,15614FNMA TBA 30 YR 5.5 SINGLE FAMILY MORTGAGEN/A0.49%31,000,00015FED HM LN PC POOL SD8167 FR 09/51 FIXED 2.5N/A0.48%36,384,60916FNMA TBA 30 YR 6.5 SINGLE FAMILY MORTGAGEN/A0.46%28,100,00017FED HM LN PC POOL SD8342 FR 07/53 FIXED 5.5N/A0.44%27,736,22618FNMA POOL MA4437 FN 10/51 FIXED 2N/A0.44%34,485,44519FNMA POOL MA5038 FN 06/53 FIXED 5N/A0.43%27,679,84320GNMA II POOL MB0146 G2 01/55 FIXED 5N/A0.43%27,395,88121FED HM LN PC POOL SD8178 FR 11/51 FIXED 2.5N/A0.42%31,427,36922FNMA POOL MA4512 FN 01/52 FIXED 2.5N/A0.42%31,564,75423FNMA POOL MA4465 FN 11/51 FIXED 2N/A0.41%31,942,20924FNMA TBA 30 YR 2 SINGLE FAMILY MORTGAGEN/A0.41%32,475,00025FED HM LN PC POOL SD8121 FR 01/51 FIXED 2N/A0.40%31,501,719 Geographic ExposureUnited States90.1%Currency ExposureUSD107.3%Sector ExposureFinancials91.8%Industry ExposureThrifts & Mortgage Finance91.5%Diversified Financial Services0.4%SubIndustry ExposureThrifts & Mortgage Finance91.8%Coupon Exposure2-456.3%4-635.2%6-812.7%0-23.1%Maturity Exposure20-3080.8%30+8.6%5-107.9%10-156.2%15-203.8%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 10/9/2025 by MarketBeat.com Staff From Our PartnersBitcoin grabs headlines, but smart money likes this tokenBitcoin grabs headlines, but smart money likes this token My research team has identified the token positio...Crypto 101 Media | SponsoredMagnificent 7 being replaced by the “Hidden 7”?BULLISH: It's time to buy this 'hidden' AI stock An award-winning stock-rating system has turned BULLISH on...Chaikin Analytics | SponsoredCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. 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