American Century Short Duration Strategic Income ETF (SDSI) Institutional Ownership $51.66 -0.01 (-0.01%) Closing price 09/12/2025 03:58 PM EasternExtended Trading$51.62 -0.04 (-0.08%) As of 09/12/2025 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 Ownership Stock AnalysisChartDividendHeadlinesHoldingsOwnershipShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for American Century Short Duration Strategic Income ETF (NASDAQ:SDSI)Number ofInstitutional Buyers(last 12 months)13TotalInstitutional Inflows(last 12 months)$17.14MNumber ofInstitutional Sellers(last 12 months)6TotalInstitutional Outflows(last 12 months)$6.63M Get SDSI Insider Trade Alerts Want to know when executives and insiders are buying or selling American Century Short Duration Strategic Income ETF stock? 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Skip Chart & View Institutional Buying and Selling Data SDSI Institutional Buying and Selling by Quarter American Century Short Duration Strategic Income ETF Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails9/4/2025 Osaic Holdings Inc.40,053$2.06M0.0%+63.8%2.503% 8/15/2025 Prevail Innovative Wealth Advisors LLC22,447$1.16M0.3%+9.5%1.403% 8/14/2025 Jane Street Group LLC20,188$1.04M0.0%+242.2%1.262% 8/1/2025 Envestnet Asset Management Inc.50,400$2.60M0.0%-5.5%3.150% 7/29/2025 Joseph P. Lucia & Associates LLC26,726$1.38M0.6%+70.6%1.670% 7/24/2025 IFP Advisors Inc21,908$1.13M0.0%-3.9%1.369% 7/21/2025 Ameritas Advisory Services LLC1,741$90K0.0%N/A0.109% 5/19/2025Jane Street Group LLC5,900$303K0.0%-57.1%0.393% 5/14/2025Joseph P. Lucia & Associates LLC15,668$804K0.4%+60.1%1.045% 5/13/2025HighTower Advisors LLC126,819$6.51M0.0%-28.5%8.455% Get the Latest News and Ratings for SDSI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for American Century Short Duration Strategic Income ETF and its competitors with MarketBeat's FREE daily newsletter. 5/5/2025IFP Advisors Inc22,791$1.17M0.0%+48.6%1.519% 5/2/2025Prevail Innovative Wealth Advisors LLC20,508$1.05M0.3%N/A1.367% 4/29/2025Envestnet Asset Management Inc.53,336$2.74M0.0%+17.8%3.556% 4/22/2025Cambridge Investment Research Advisors Inc.6,875$353K0.0%-59.3%0.458% 4/11/2025Unique Wealth LLC9,131$469K0.1%-39.5%0.589% 2/14/2025Jane Street Group LLC13,737$699K0.0%+34.9%0.947% 2/13/2025Envestnet Asset Management Inc.45,278$2.30M0.0%+46.0%3.123% 2/12/2025JPMorgan Chase & Co.1,116$57K0.0%N/A0.077% 2/11/2025TAP Consulting LLC30,550$1.55M0.3%N/A2.107% 2/7/2025HighTower Advisors LLC177,447$9.03M0.0%N/A12.238% 2/4/2025IFP Advisors Inc15,342$780K0.0%+40.6%1.058% 1/28/2025Tandem Financial LLC2,479$126K0.1%N/A0.171% 1/24/2025U.S. Capital Wealth Advisors LLC5,931$302K0.0%+27.5%0.424% 1/22/2025Joseph P. Lucia & Associates LLC9,789$498K0.2%N/A0.699% 1/13/2025Unique Wealth LLC15,090$767K0.2%+45.3%1.078% 11/15/2024Jane Street Group LLC10,185$529K0.0%-78.8%0.783% 10/3/2024Unique Wealth LLC10,388$539K0.1%-55.0%0.989% 8/19/2024B. Riley Wealth Advisors Inc.4,166$212K0.0%N/A0.397% 8/14/2024Bank of Montreal Can15,750$803K0.0%N/A1.500% 8/8/2024American Century Companies Inc.562,268$28.62M0.0%+131.7%53.549% 7/26/2024Cambridge Investment Research Advisors Inc.33,290$1.70M0.0%+67.1%3.170% 7/19/2024Unique Wealth LLC23,063$1.17M0.3%-2.4%2.196% 4/16/2024Weaver Consulting Group5,442$277K0.1%+14.8%0.907% 4/11/2024Unique Wealth LLC23,639$1.20M0.3%N/A3.940% 2/14/2024Visionary Wealth Advisors116,792$5.94M0.4%-27.4%16.685% 11/30/2023American Century Companies Inc.337,670$17.01M0.0%-8.1%48.239% 11/13/2023Visionary Wealth Advisors160,900$8.11M0.7%+22.1%22.986% 10/24/2023Cambridge Investment Research Advisors Inc.37,856$1.91M0.0%+11.0%5.408% 8/11/2023Visionary Wealth Advisors131,792$6.66M0.5%+624.3%20.276% 7/19/2023Weaver Consulting Group4,642$235K0.1%N/A0.714% 7/13/2023Cambridge Investment Research Advisors Inc.34,098$1.72M0.0%N/A5.246% 2/13/2023American Century Companies Inc.582,615$29.53M0.0%N/A89.633% (Data available from 1/1/2016 forward) SDSI Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of SDSI shares? During the previous two years, 19 institutional investors and hedge funds held shares of American Century Short Duration Strategic Income ETF. The most heavily invested institutionals were American Century Companies Inc. ($28.62M), HighTower Advisors LLC ($6.51M), Visionary Wealth Advisors ($5.94M), Envestnet Asset Management Inc. ($2.60M), Osaic Holdings Inc. ($2.06M), TAP Consulting LLC ($1.55M), and Joseph P. Lucia & Associates LLC ($1.38M).Learn more on American Century Short Duration Strategic Income ETF's institutional investors. Which institutional investors have been buying American Century Short Duration Strategic Income ETF's stock? Of the 19 institutional investors that purchased American Century Short Duration Strategic Income ETF's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: American Century Companies Inc. ($319.60K), HighTower Advisors LLC ($177.45K), TAP Consulting LLC ($30.55K), Visionary Wealth Advisors ($29.11K), Unique Wealth LLC ($28.34K), Joseph P. Lucia & Associates LLC ($26.73K), and Prevail Innovative Wealth Advisors LLC ($22.45K). How much institutional buying is happening at American Century Short Duration Strategic Income ETF? Institutional investors have bought a total of 336,133 shares in the last 24 months. This purchase volume represents approximately $17.14M in transactions. Which of American Century Short Duration Strategic Income ETF's major shareholders have been selling company stock? The following institutional investors have sold American Century Short Duration Strategic Income ETF stock in the last 24 months: HighTower Advisors LLC ($50.63K), Jane Street Group LLC ($45.60K), Unique Wealth LLC ($18.63K), Cambridge Investment Research Advisors Inc. ($10.00K), Envestnet Asset Management Inc. ($2.94K), and IFP Advisors Inc ($883.00). How much institutional selling is happening at American Century Short Duration Strategic Income ETF? Institutional investors have sold a total of 128,676 shares in the last 24 months. This volume of shares sold represents approximately $6.63M in transactions. 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