Silicon Motion Technology (SIMO) Institutional Ownership $51.62 -1.46 (-2.75%) Closing price 03/27/2025 04:00 PM EasternExtended Trading$51.60 -0.02 (-0.05%) As of 03/27/2025 04:06 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 AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Silicon Motion Technology (NASDAQ:SIMO)CurrentInstitutional OwnershipPercentage78.02%Number ofInstitutional Buyers(last 12 months)117TotalInstitutional Inflows(last 12 months)$641.91MNumber ofInstitutional Sellers(last 12 months)87TotalInstitutional Outflows(last 12 months)$250.33M Get SIMO Insider Trade Alerts Want to know when executives and insiders are buying or selling Silicon Motion Technology stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data SIMO Institutional Buying and Selling by Quarter Remove Ads Silicon Motion Technology Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails3/24/2025 Wellington Management Group LLP797,192$43.09M0.0%+40.1%2.367% 2/28/2025 Menard Financial Group LLC1,620$88K0.1%N/A0.005% 2/25/2025 Polar Asset Management Partners Inc.162,700$8.79M0.1%-9.6%0.483% 2/19/2025 Public Employees Retirement System of Ohio49,785$2.69M0.0%-48.8%0.148% 2/17/2025 Vident Advisory LLC7,346$397K0.0%+90.2%0.022% 2/17/2025 Squarepoint Ops LLC4,739$256K0.0%N/A0.014% 2/17/2025 Twinbeech Capital LP10,773$582K0.0%+4.2%0.032% 2/17/2025 Two Sigma Advisers LP79,181$4.28M0.0%-35.1%0.235% 2/17/2025 Two Sigma Investments LP180,207$9.74M0.0%-32.2%0.535% 2/17/2025 Systematic Financial Management LP589,409$31.86M0.8%+19.2%1.750% Get the Latest News and Ratings for SIMO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Silicon Motion Technology and its competitors with MarketBeat's FREE daily newsletter. 2/17/2025 SG Capital Management LLC277,631$15.01M1.5%N/A0.824% 2/17/2025 Point72 Asset Management L.P.69,631$3.76M0.0%+128.3%0.207% 2/17/2025 Polar Asset Management Partners Inc.162,700$8.79M0.1%-9.6%0.483% 2/17/2025 Prospect Capital Advisors LLC178,350$9.64M5.6%-21.2%0.530% 2/17/2025 Man Group plc111,897$6.05M0.0%-67.5%0.332% 2/17/2025 Millennium Management LLC613,751$33.17M0.0%-21.7%1.822% 2/17/2025 Lazard Asset Management LLC35,493$1.92M0.0%+51.7%0.105% 2/17/2025 LRI Investments LLC3,033$164K0.0%+519.0%0.009% 2/17/2025 Graham Capital Management L.P.27,554$1.49M0.0%+62.6%0.082% 2/17/2025 Farallon Capital Management LLC415,000$22.43M0.1%-19.3%1.232% 2/17/2025 Clearline Capital LP172,996$9.35M1.2%-8.4%0.514% 2/17/2025 Crestline Management LP73,414$3.97M0.1%-5.2%0.218% 2/17/2025 Cubist Systematic Strategies LLC5,758$311K0.0%-66.7%0.017% 2/17/2025 CastleKnight Management LP4,924$266K0.0%-79.8%0.015% 2/17/2025 Centiva Capital LP5,115$276K0.0%-60.0%0.015% 2/17/2025 Cantor Fitzgerald L. P.5,264$285K0.0%-12.3%0.016% 2/17/2025 Balyasny Asset Management L.P.190,707$10.31M0.0%+406.6%0.566% 2/17/2025 Beryl Capital Management LLC70,500$3.81M0.9%-30.1%0.209% 2/17/2025 Bank of America Corp DE131,573$7.11M0.0%-11.1%0.391% 2/17/2025 Ameriprise Financial Inc.6,430$345K0.0%-124.6%0.019% 2/17/2025 Apis Capital Advisors LLC80,000$4.32M2.9%+37.9%0.238% 2/17/2025 272 Capital LP50,647$2.74M2.6%-50.0%0.150% 2/14/2025 One68 Global Capital LLC18,000$973K0.5%N/A0.053% 2/14/2025 Northern Trust Corp136,636$7.39M0.0%+3,234.2%0.406% 2/14/2025 The Manufacturers Life Insurance Company 763,419$41.26M0.0%+33.7%2.267% 2/14/2025 Melqart Asset Management UK Ltd215,039$11.62M1.4%-3.3%0.638% 2/14/2025 Boothbay Fund Management LLC19,987$1.08M0.0%-69.9%0.059% 2/14/2025 Lord Abbett & CO. LLC1,324,930$71.61M0.2%+20.0%3.934% 2/14/2025 Oberweis Asset Management Inc.157,900$8.53M0.4%-43.1%0.469% 2/14/2025 Adage Capital Partners GP L.L.C.628,210$33.96M0.1%-29.7%1.865% The Trump Dump is starting; Get out of stocks now? (Ad)The first 365 days of the Trump presidency… Will be the best time to get rich in American history.If I’m right about this (like I was before) a modest $900 investment could grow to a life-changing a2/14/2025 Stifel Financial Corp8,664$468K0.0%-28.8%0.026% 2/14/2025 First Trust Advisors LP62,117$3.36M0.0%+62.6%0.184% 2/14/2025 1492 Capital Management LLC30,622$1.66M0.8%N/A0.091% 2/13/2025 Canada Pension Plan Investment Board144,800$7.83M0.0%-29.9%0.430% 2/13/2025 Marshall Wace LLP48,667$2.63M0.0%-58.2%0.144% 2/13/2025 GABELLI & Co INVESTMENT ADVISERS INC.32,309$1.75M0.3%+7.0%0.096% 2/13/2025 Keeley Teton Advisors LLC25,312$1.37M0.2%-7.3%0.075% 2/13/2025 Gabelli Funds LLC28,400$1.54M0.0%+6.4%0.084% 2/13/2025 Jump Financial LLC7,755$419K0.0%-78.9%0.023% 2/13/2025 Oak Associates Ltd. OH34,246$1.85M0.1%+11.2%0.102% 2/13/2025 Kennedy Capital Management LLC147,599$7.98M0.2%+4.4%0.438% 2/13/2025 F M Investments LLC52,406$2.83M0.1%-66.4%0.156% 2/13/2025 Renaissance Group LLC38,183$2.06M0.1%-4.1%0.113% 2/13/2025 Renaissance Technologies LLC138,579$7.49M0.0%-45.5%0.411% 2/13/2025 Legal & General Group Plc4,592$248K0.0%-4.2%0.014% 2/13/2025 Invesco Ltd.1,038,779$56.15M0.0%+22.8%3.084% 2/13/2025 Cerity Partners LLC23,115$1.25M0.0%-23.1%0.069% 2/13/2025 FMR LLC2,177,128$117.67M0.0%-2.8%6.464% 2/13/2025 Aristides Capital LLC11,560$625K0.1%-32.0%0.034% 2/13/2025 Quadrant Capital Group LLC3,959$214K0.0%+7.2%0.012% 2/13/2025 Russell Investments Group Ltd.251,000$13.61M0.0%+16.5%0.745% 2/13/2025 Envestnet Asset Management Inc.52,840$2.86M0.0%-4.7%0.157% 2/13/2025 Wedbush Securities Inc.6,709$363K0.0%+48.8%0.020% 2/13/2025 Wells Fargo & Company MN9,169$496K0.0%-36.0%0.027% 2/12/2025 Massachusetts Financial Services Co. MA696,293$37.64M0.0%+33.0%2.067% 2/12/2025 Trexquant Investment LP67,047$3.62M0.0%-24.6%0.199% 2/12/2025 Geode Capital Management LLC36,248$1.96M0.0%+0.8%0.108% 2/12/2025 Diametric Capital LP10,007$541K0.4%+52.1%0.030% 2/12/2025 Wellington Management Group LLP797,192$43.09M0.0%+40.1%2.367% 2/12/2025 Pertento Partners LLP1,166,914$63.07M5.3%+31.2%3.465% 2/12/2025 Heartland Advisors Inc.447,138$24.17M1.3%+21.6%1.328% 2/12/2025 Ramirez Asset Management Inc.76,548$4.14M0.8%-4.1%0.227% 2/12/2025 Orion Portfolio Solutions LLC16,090$870K0.0%+95.0%0.048% 2/12/2025 Easterly Investment Partners LLC204,931$11.08M0.9%-9.2%0.608% 2/12/2025 JPMorgan Chase & Co.199,015$10.76M0.0%-0.5%0.591% 2/12/2025 Neumeier Poma Investment Counsel LLC181,665$9.82M1.0%-6.1%0.539% 2/11/2025 LPL Financial LLC7,643$413K0.0%+34.3%0.023% 2/11/2025 Sei Investments Co.58,823$3.18M0.0%+7.1%0.175% 2/11/2025 Virtu Financial LLC3,854$208K0.0%N/A0.011% 2/11/2025 Boston Partners311,402$16.83M0.0%+47.3%0.925% 2/10/2025 Farther Finance Advisors LLC2,290$124K0.0%-41.7%0.007% 2/7/2025 Inspire Advisors LLC13,026$704K0.1%+3.7%0.039% 2/7/2025 TradeLink Capital LLC4,225$228K2.2%N/A0.013% 2/7/2025 Alpine Associates Management Inc.330,705$17.88M1.1%-3.0%0.982% 2/7/2025 PNC Financial Services Group Inc.5,034$272K0.0%-17.3%0.015% 2/5/2025 US Bancorp DE13,017$704K0.0%-2.8%0.039% 2/5/2025 Oppenheimer Asset Management Inc.4,907$265K0.0%-5.9%0.015% 2/4/2025 Skylands Capital LLC76,550$4.14M0.6%-19.4%0.227% 1/30/2025 Rhumbline Advisers5,668$306K0.0%+8.7%0.017% 1/30/2025 Blue Trust Inc.1,077$58K0.0%-21.1%0.003% The Dirty Secret About Gold Mining Stocks... 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Even as gold prices rise.Right now, I've found 4 miners showing the exact same pattern as previous 100-baggers.1/29/2025 Van ECK Associates Corp8,271$447K0.0%+204.6%0.025% 1/29/2025 Naples Global Advisors LLC20,725$1.12M0.1%-1.7%0.062% 1/27/2025 Choreo LLC3,830$209K0.0%N/A0.011% 1/27/2025 Deltec Asset Management LLC7,550$408K0.1%N/A0.022% 1/24/2025 Calamos Advisors LLC68,589$3.71M0.0%N/A0.204% 1/24/2025 HHM Wealth Advisors LLC1,240$67K0.0%-13.9%0.004% 1/23/2025 Robeco Institutional Asset Management B.V.251,938$13.62M0.0%-33.1%0.748% 1/22/2025 Perigon Wealth Management LLC8,414$431K0.0%N/A0.025% 1/22/2025 Blue Trust Inc.2,248$122K0.0%+64.7%0.007% 1/17/2025 Janney Montgomery Scott LLC85,265$4.61M0.0%+0.9%0.253% (Data available from 1/1/2016 forward)Remove Ads SIMO Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of SIMO shares? During the previous two years, 224 institutional investors and hedge funds held shares of Silicon Motion Technology. The most heavily invested institutionals were FMR LLC ($117.67M), Acadian Asset Management LLC ($107.95M), Lord Abbett & CO. LLC ($71.61M), Pertento Partners LLP ($63.07M), Reinhart Partners LLC. ($61.39M), Sand Grove Capital Management LLP ($56.68M), and Invesco Ltd. ($56.15M).Learn more on SIMO's institutional investors. What percentage of Silicon Motion Technology stock is owned by institutional investors? 78.02% of Silicon Motion Technology stock is owned by institutional investors. Learn more on SIMO's institutional investor holdings. Which institutional investors have been buying Silicon Motion Technology stock? Of the 180 institutional investors that purchased Silicon Motion Technology stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wellington Management Group LLP ($1.22M), Reinhart Partners LLC. ($1.14M), Lord Abbett & CO. LLC ($1.12M), Hawk Ridge Capital Management LP ($1.03M), Acadian Asset Management LLC ($992.91K), Pertento Partners LLP ($882.93K), and Invesco Ltd. ($817.51K). How much institutional buying is happening at Silicon Motion Technology? Institutional investors have bought a total of 21,508,369 shares in the last 24 months. This purchase volume represents approximately $1.33B in transactions. Which Silicon Motion Technology major shareholders have been selling company stock? Of the 130 institutional investors that sold Silicon Motion Technology stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Healthcare of Ontario Pension Plan Trust Fund ($561.20K), HBK Investments L P ($533.40K), Farallon Capital Management LLC ($386.92K), TIG Advisors LLC ($359.17K), Ramius Advisors LLC ($309.57K), Marshall Wace LLP ($302.32K), and Adage Capital Partners GP L.L.C. ($265.23K). How much institutional selling is happening at Silicon Motion Technology? Institutional investors have sold a total of 8,099,355 shares in the last 24 months. This volume of shares sold represents approximately $505.33M in transactions. 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