Sleep Number (SNBR) Institutional Ownership $1.71 -0.09 (-5.00%) Closing price 04:00 PM EasternExtended Trading$1.66 -0.05 (-2.92%) As of 04:56 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 Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Sleep Number (NASDAQ:SNBR)CurrentInstitutional OwnershipPercentage85.67%Number ofInstitutional Buyers(last 12 months)62TotalInstitutional Inflows(last 12 months)$37.20MNumber ofInstitutional Sellers(last 12 months)37TotalInstitutional Outflows(last 12 months)$27.56M Get SNBR Insider Trade Alerts Want to know when executives and insiders are buying or selling Sleep Number stock? 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Skip Chart & View Institutional Buying and Selling Data SNBR Institutional Buying and Selling by Quarter Sleep Number Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2026 Bank of America Corp DE745,460$1.34M0.0%+761.1%3.234% 5/18/2026 RIHO Partners LLC138,389$248K0.2%+5.7%0.600% 5/16/2026 Quantinno Capital Management LP36,909$66K0.0%+40.5%0.160% 5/15/2026 RIHO Partners LLC159,939$287K0.2%+22.1%0.694% 5/13/2026 Cetera Investment Advisers87,687$157K0.0%+22.4%0.384% 5/7/2026 Dimensional Fund Advisors LP96,888$174K0.0%-58.8%0.424% 5/5/2026 Marks Group Wealth Management Inc15,000$27K0.0%+50.0%0.066% 2/19/2026 Invesco Ltd.108,445$917K0.0%-13.8%0.476% 2/18/2026 XTX Topco Ltd29,438$249K0.0%-72.2%0.129% 2/18/2026 Susquehanna Portfolio Strategies LLC131,321$1.11M0.0%+80.6%0.576% Get the Latest News and Ratings for SNBR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Sleep Number and its competitors with MarketBeat's FREE daily newsletter. 2/18/2026 Quadrature Capital Ltd15,305$129K0.0%+48.3%0.067% 2/18/2026 Invenomic Capital Management LP483,850$4.09M0.2%-0.4%2.123% 2/18/2026 CastleKnight Management LP139,222$1.18M0.0%-50.0%0.611% 2/18/2026 Brightlight Capital Management LP239,500$2.03M1.4%-78.5%1.051% 2/17/2026 AQR Capital Management LLC97,784$827K0.0%-54.5%0.429% 2/17/2026 Cetera Investment Advisers71,653$606K0.0%-4.3%0.314% 2/17/2026 Jain Global LLC33,170$281K0.0%N/A0.146% 2/17/2026 Jump Financial LLC242,800$2.05M0.0%+841.1%1.065% 2/17/2026 Price T Rowe Associates Inc. MD58,203$493K0.0%+38.6%0.255% 2/17/2026 Soviero Asset Management LP170,000$1.44M0.7%N/A0.746% 2/17/2026 Public Employees Retirement System of Ohio44,798$379K0.0%+3.1%0.197% 2/17/2026 Russell Investments Group Ltd.37,660$319K0.0%+3.6%0.165% 2/17/2026 Atom Investors LP29,540$250K0.0%N/A0.130% 2/17/2026 State of Wisconsin Investment Board35,847$303K0.0%-55.2%0.157% 2/17/2026 Royal Bank of Canada22,332$188K0.0%-93.0%0.098% 2/17/2026 Graham Capital Management L.P.43,391$367K0.0%+18.6%0.190% 2/16/2026 Verition Fund Management LLC93,040$787K0.0%-24.3%0.408% 2/16/2026 Mariner LLC12,977$109K0.0%-39.2%0.057% 2/16/2026 Landscape Capital Management L.L.C.104,751$886K0.1%N/A0.460% 2/16/2026 Barclays PLC28,959$245K0.0%-3.9%0.127% 2/13/2026 Jacobs Levy Equity Management Inc.620,299$5.25M0.0%-1.0%2.722% 2/13/2026 Charles Schwab Investment Management Inc.1,121,245$9.49M0.0%+52.1%4.920% 2/13/2026 State Street Corp456,627$3.86M0.0%+0.4%2.004% 2/13/2026 Wells Fargo & Company MN20,970$177K0.0%+39.3%0.092% 2/12/2026 MetLife Investment Management LLC4,847$41K0.0%-26.9%0.021% 2/12/2026 Financial Engines Advisors L.L.C.17,041$144K0.0%-35.1%0.075% 2/12/2026 Dimensional Fund Advisors LP235,374$1.99M0.0%-38.8%1.033% 2/12/2026 Bank of Montreal Can10,542$89K0.0%N/A0.046% 2/11/2026 Deutsche Bank AG11,456$97K0.0%-43.0%0.050% 2/11/2026 Marks Group Wealth Management Inc10,000$85K0.0%N/A0.044% The chokepoint supplier behind SpaceX's $1.75 trillion empire (Ad)When Musk laughed and said 'you need transformers to run transformers,' it wasn't a joke - it was a confession. The world's largest supercomputer requires power equipment that takes 120 weeks to build, and Musk built Colossus in just 122 days. One small American company is positioned to close that gap faster than anyone else, yet Wall Street still prices it like an afterthought. Dylan Jovine has the full story and the ticker.See the stock Musk's own words pointed to right here2/11/2026 Cerity Partners LLC12,353$105K0.0%-24.0%0.054% 2/10/2026 Goldman Sachs Group Inc.658,282$5.57M0.0%-3.4%2.888% 2/9/2026 IPG Investment Advisors LLC75,624$640K0.1%+47.1%0.332% 2/9/2026 Geode Capital Management LLC502,040$4.25M0.0%-0.8%2.203% 2/4/2026 Pacific Ridge Capital Partners LLC1,145,612$9.69M2.1%+48.0%5.027% 1/27/2026 Round Rock Advisors LLC64,187$543K0.1%+59.9%0.282% 1/26/2026 CWM LLC4,873$41K0.0%-65.5%0.021% 1/1/2026 JPMorgan Chase & Co.192,536$1.35M0.0%-15.7%0.845% 1/1/2026 Tudor Investment Corp ET AL100,002$702K0.0%N/A0.439% 12/9/2025 Tudor Investment Corp ET AL100,002$702K0.0%N/A0.439% 11/17/2025 Financial Engines Advisors L.L.C.26,241$184K0.0%-33.9%0.115% 11/17/2025 Jacobs Levy Equity Management Inc.626,333$4.40M0.0%-9.6%2.748% 11/17/2025 Worth Venture Partners LLC15,000$105K0.3%N/A0.066% 11/17/2025 PharVision Advisers LLC18,914$133K0.1%N/A0.083% 11/17/2025 XTX Topco Ltd105,706$742K0.0%+437.0%0.464% 11/17/2025 Verition Fund Management LLC122,928$863K0.0%+34.5%0.539% 11/17/2025Sherbrooke Park Advisers LLC12,387$87K0.0%N/A0.054% 11/17/2025 Millennium Management LLC716,873$5.03M0.0%+1,080.8%3.146% 11/17/2025 Invenomic Capital Management LP485,966$3.41M0.2%N/A2.132% 11/17/2025 Brevan Howard Capital Management LP23,400$164K0.0%N/A0.103% 11/17/2025 Bank of America Corp DE433,971$3.05M0.0%-8.8%1.904% 11/17/2025 ArrowMark Colorado Holdings LLC213,000$1.50M0.0%N/A0.935% 11/17/2025 Ameriprise Financial Inc.88,660$622K0.0%-33.2%0.389% 11/14/2025 Virtu Financial LLC15,772$111K0.0%N/A0.069% 11/14/2025 Two Sigma Investments LP172,223$1.21M0.0%+301.2%0.756% 11/14/2025 Bridgeway Capital Management LLC35,000$246K0.0%-12.7%0.154% 11/14/2025 Lakewood Capital Management LP55,798$392K0.0%-80.6%0.245% 11/13/2025 Arrowstreet Capital Limited Partnership158,676$1.11M0.0%+10.4%0.696% 11/13/2025 UBS Group AG112,167$787K0.0%+62.0%0.492% 11/13/2025 BNP Paribas Financial Markets194,997$1.37M0.0%+90.5%0.856% 11/12/2025 Dimensional Fund Advisors LP384,870$2.70M0.0%-5.8%1.689% 11/12/2025 Victory Capital Management Inc.63,890$449K0.0%-35.0%0.280% 11/12/2025 Quantbot Technologies LP28,787$202K0.0%N/A0.126% 11/12/2025 US Bancorp DE92,638$650K0.0%-13.6%0.406% 11/12/2025 Pacific Ridge Capital Partners LLC774,276$5.44M1.2%-1.0%3.397% 11/7/2025 JPMorgan Chase & Co.192,536$1.35M0.0%-15.7%0.846% 11/5/2025 First Dallas Securities Inc.13,000$91K0.0%N/A0.057% 11/4/2025 Allianz Asset Management GmbH173,341$1.22M0.0%+123.2%0.761% 11/3/2025 AlphaQuest LLC64,367$452K0.0%+209.1%0.283% 11/3/2025 SummerHaven Investment Management LLC111,397$782K0.5%+25.3%0.489% 10/31/2025 Vanguard Personalized Indexing Management LLC10,032$70K0.0%N/A0.044% 10/29/2025 Inscription Capital LLC12,944$91K0.0%N/A0.057% 10/16/2025 Rice Hall James & Associates LLC167,378$1.18M0.1%-7.0%0.735% 8/15/2025 Oxford Asset Management LLP21,372$144K0.1%N/A0.094% 8/15/2025 BNP Paribas Financial Markets102,387$692K0.0%-24.5%0.450% 8/15/2025 Bridgeway Capital Management LLC40,100$271K0.0%+15.9%0.176% 8/15/2025 Bank of America Corp DE475,623$3.21M0.0%+28.4%2.089% 8/15/2025 Ameriprise Financial Inc.132,822$897K0.0%+48.7%0.583% 8/14/2025 PDT Partners LLC54,947$371K0.0%N/A0.241% 8/14/2025Repertoire Partners LP21,108$143K0.1%N/A0.093% A 17-year investing experiment investigated in Dublin (Ad)Porter Stansberry flew the Porter and Co. team 3,300 miles to Dublin to investigate a 17-year investing experiment called Project Prophet - and documented everything on film. Rooted in the laws of physics, this quantitative approach challenges conventional wealth-building wisdom. With 17 years of verified data behind it, Porter calls it unlike anything he has seen in nearly 30 years in the business.Watch the full investigation and decide for yourself8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.11,423$77K0.0%-11.8%0.050% 8/14/2025 Sei Investments Co.10,818$73K0.0%N/A0.048% 8/14/2025 Cerity Partners LLC19,941$135K0.0%N/A0.088% 8/14/2025 Formula Growth Ltd.228,093$1.54M0.6%+11.6%1.002% 8/13/2025 Invesco Ltd.154,675$1.05M0.0%-18.4%0.679% 8/13/2025 Arrowstreet Capital Limited Partnership143,781$971K0.0%+1,103.9%0.631% 8/13/2025 Russell Investments Group Ltd.37,026$250K0.0%+11.3%0.163% 8/12/2025 XTX Topco Ltd19,686$133K0.0%N/A0.086% 8/12/2025 Rhumbline Advisers36,966$250K0.0%-3.4%0.162% 8/12/2025 JPMorgan Chase & Co.228,380$1.54M0.0%+36.1%1.003% SNBR Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of SNBR shares? During the previous two years, 133 institutional investors and hedge funds held shares of Sleep Number. The most heavily invested institutionals were Stadium Capital Management LLC ($39.88M), Vanguard Group Inc. ($19.12M), Wealthfront Advisers LLC ($14.86M), D. E. Shaw & Co. Inc. ($14.05M), Marshall Wace LLP ($10.00M), Pacific Ridge Capital Partners LLC ($9.69M), and Charles Schwab Investment Management Inc. ($9.49M).Learn more on Sleep Number's institutional investors. What percentage of Sleep Number's stock is owned by institutional investors? 85.67% of Sleep Number's stock is owned by institutional investors. Learn more on SNBR's institutional investor holdings. Which institutional investors have been buying Sleep Number's stock? Of the 113 institutional investors that purchased Sleep Number's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hodges Capital Management Inc. ($1.07M), Wealthfront Advisers LLC ($975.16K), Pacific Ridge Capital Partners LLC ($951.01K), Millennium Management LLC ($940.21K), Bank of America Corp DE ($786.85K), Stadium Capital Management LLC ($770.26K), and Invenomic Capital Management LP ($485.97K). How much institutional buying is happening at Sleep Number? Institutional investors have bought a total of 5,582,280 shares in the last 24 months. This purchase volume represents approximately $37.20M in transactions. Which of Sleep Number's major shareholders have been selling company stock? Of the 37 institutional investors that sold Sleep Number's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Hodges Capital Management Inc. ($876.87K), Brightlight Capital Management LP ($872.20K), Dimensional Fund Advisors LP ($311.86K), Royal Bank of Canada ($294.50K), Lakewood Capital Management LP ($231.21K), Schwarz Dygos Wheeler Investment Advisors LLC ($208.91K), and CastleKnight Management LP ($139.22K). How much institutional selling is happening at Sleep Number? Institutional investors have sold a total of 3,756,029 shares in the last 24 months. This volume of shares sold represents approximately $27.56M in transactions. Related Companies Waldencast Major Shareholders GoPro Major Shareholders Pitanium Major Shareholders Brilliant Earth Group Major Shareholders Empro Group Major Shareholders Traeger Major Shareholders Solesence Major Shareholders CPS Technologies Major Shareholders Viomi Technology Major Shareholders Purple Innovation Major Shareholders This page (NASDAQ:SNBR) was last updated on 5/22/2026 by MarketBeat.com Staff. 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