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Silicon Motion Technology (SIMO) Institutional Ownership

Silicon Motion Technology logo
$280.19 +4.95 (+1.80%)
As of 02:10 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Silicon Motion Technology (NASDAQ:SIMO)

Current
Institutional Ownership
Percentage
78.02%
Number of
Institutional Buyers
(last 12 months)
147
Total
Institutional Inflows
(last 12 months)
$588.71M
Number of
Institutional Sellers
(last 12 months)
97
Total
Institutional Outflows
(last 12 months)
$634.84M
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SIMO Institutional Buying and Selling by Quarter

Silicon Motion Technology Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/1/2026Confluence Investment Management LLC1,439$403K0.0%N/A0.004%
9/23/2026QRG Capital Management Inc.1,908$636K0.0%N/A0.006%
9/16/2026IKE Capital LLC1,235$412K0.2%N/A0.004%
9/9/2026Tidal Investments LLC116,620$38.87M0.1%+135.9%0.344%
9/9/2026Engineers Gate Manager LP1,315$438K0.0%-60.3%0.004%
9/9/2026NewEdge Advisors LLC2,130$710K0.0%+190.6%0.006%
9/9/2026IFP Advisors Inc486$162K0.0%N/A0.001%
9/9/2026Baird Financial Group Inc.1,989$663K0.0%N/A0.006%
9/8/2026Allworth Financial LP834$278K0.0%+26.4%0.002%
9/8/2026Waverly Advisors LLC767$256K0.0%-58.1%0.002%
8/27/2026Corient Private Wealth LP3,559$1.19M0.0%+35.8%0.010%
8/22/2026TD Waterhouse Canada Inc.564$179K0.0%-40.1%0.002%
8/21/2026XML Financial LLC1,225$408K0.0%N/A0.004%
8/20/2026Wedbush Securities Inc.4,508$1.50M0.0%-6.4%0.013%
8/20/2026Greenleaf Trust950$317K0.0%N/A0.003%
8/19/2026Navellier & Associates Inc.28,019$9.34M0.7%N/A0.083%
8/19/2026Wellington Management Group LLP185,251$61.75M0.0%-39.1%0.546%
8/19/2026Archer Investment Corp1,186$395K0.1%N/A0.003%
8/18/2026Public Employees Retirement System of Ohio35,330$11.78M0.0%N/A0.104%
7/10/2026Handelsbanken Fonder AB11,300$3.77M0.0%-12.4%0.033%
7/9/2026Legacy Wealth Asset Management LLC4,496$1.50M0.3%+92.3%0.013%
7/8/2026Reinhart Partners LLC.966,060$322.02M7.4%-26.5%2.849%
7/8/2026UNICOM Systems Inc.41,200$13.73M0.9%N/A0.121%
7/8/2026Strategic Investment Solutions Inc. IL263$88K0.0%N/A0.001%
7/7/2026Foster Group Inc.921$307K0.0%N/A0.003%
7/7/2026Mirador Capital Partners LP8,724$2.91M0.4%N/A0.026%
7/7/2026GAMMA Investing LLC1,142$381K0.0%-8.8%0.003%
7/7/2026Canandaigua National Bank & Trust Co.1,448$483K0.0%N/A0.004%
7/7/2026Financial Enhancement Group LLC800$267K0.0%N/A0.002%
7/7/2026Moody National Bank Trust Division21,150$7.05M0.6%N/A0.062%
7/7/2026Cooper Investors PTY Ltd.103$34K0.0%N/A0.000%
6/18/2026Pacer Advisors Inc.4,226$475K0.0%+25.9%0.012%
5/29/2026Prospect Capital Advisors LLC82,240$9.24M5.1%-6.9%0.243%
5/19/2026Bank of America Corp DE244,387$27.44M0.0%+33.2%0.721%
5/19/2026Oddo BHF Asset Management Sas60,000$6.74M0.3%-68.8%0.177%
5/19/2026Arkadios Wealth Advisors4,271$480K0.0%-1.3%0.013%
5/18/2026EverSource Wealth Advisors LLC1,159$130K0.0%+78.9%0.003%
5/18/2026Royal Bank of Canada49,037$5.51M0.0%+4.5%0.145%
5/16/2026The Manufacturers Life Insurance Company157,665$17.70M0.0%-56.8%0.465%
5/16/2026Hawk Ridge Capital Management LP1,173,315$131.75M4.8%+48.9%3.460%
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5/16/2026Maverick Capital Ltd.7,369$827K0.0%N/A0.022%
5/16/2026Quantinno Capital Management LP1,885$212K0.0%N/A0.006%
5/16/2026Polar Asset Management Partners Inc.28,218$3.17M0.1%N/A0.083%
5/16/2026SummitTX Capital L.P.24,361$2.74M0.1%-62.0%0.072%
5/16/2026Lazard Asset Management LLC781,981$87.81M0.1%+3.1%2.306%
5/15/2026Gateway Wealth Partners LLC3,946$443K0.0%N/A0.012%
5/15/2026Waverly Advisors LLC1,829$205K0.0%N/A0.005%
5/15/2026Granahan Investment Management LLC195,252$21.93M1.1%-14.8%0.576%
5/15/2026Entropy Technologies LP9,895$1.11M0.1%+49.9%0.029%
5/14/2026Public Employees Retirement System of Ohio46,978$5.28M0.0%+14.2%0.139%
5/14/2026Arrowstreet Capital Limited Partnership425,697$47.80M0.0%+112.3%1.255%
5/14/2026Oak Associates Ltd. OH25,464$2.86M0.2%-21.1%0.075%
5/14/2026Aspen Grove Capital LLC1,997$224K0.0%-20.3%0.006%
5/14/2026Systematic Financial Management LP506,725$56.90M1.3%-13.1%1.494%
5/14/2026Sei Investments Co.109,073$12.25M0.0%+14.3%0.322%
5/14/2026State of Wyoming6,310$709K0.1%+25.1%0.019%
5/13/2026Cetera Investment Advisers3,375$379K0.0%+40.0%0.010%
5/13/2026NewEdge Wealth LLC3,018$339K0.0%+14.7%0.009%
5/13/2026First Trust Advisors LP28,590$3.21M0.0%-31.5%0.084%
5/12/2026Chase Investment Counsel Corp28,472$3.20M0.8%N/A0.084%
5/12/2026ABN Amro Investment Solutions73,116$8.21M0.1%-31.6%0.216%
5/8/2026PNC Financial Services Group Inc.4,098$460K0.0%-22.7%0.012%
5/7/2026Parallel Advisors LLC1,478$166K0.0%+106.7%0.004%
5/7/2026Heartland Advisors Inc.252,084$28.31M1.4%-7.5%0.742%
5/6/2026Assetmark Inc.2,814$316K0.0%+2.3%0.008%
5/5/2026Bank of New York Mellon Corp3,679$413K0.0%-12.7%0.011%
5/5/2026Sanctuary Advisors LLC3,506$394K0.0%-19.0%0.010%
5/4/2026Calamos Advisors LLC23,923$2.69M0.0%N/A0.070%
5/4/2026Schwartz Investment Counsel Inc.300,000$33.69M1.2%+36.4%0.883%
5/1/2026Kornitzer Capital Management Inc. KS42,985$4.83M0.1%N/A0.126%
4/30/2026AIGH Capital Management LLC200,000$22.46M3.1%N/A0.589%
4/29/2026West Tower Group LLC8,953$1.01M3.1%-27.2%0.026%
4/28/2026Hardy Reed LLC5,010$563K0.0%+3.4%0.015%
4/27/2026Y Intercept Hong Kong Ltd39,350$4.42M0.1%+321.8%0.116%
4/27/2026Elevation Point Wealth Partners LLC4,420$496K0.0%N/A0.013%
4/22/2026Patriot Financial Group Insurance Agency LLC6,560$737K0.0%+119.8%0.019%
4/22/2026Skylands Capital LLC49,169$5.52M0.7%-7.6%0.145%
4/22/2026Janney Montgomery Scott LLC72,965$8.19M0.0%-17.8%0.215%
4/20/2026Brian Low Financial Group LLC10,495$1.18M0.8%+11.6%0.031%
4/20/2026Blue Trust Inc.1,041$117K0.0%-44.9%0.003%
4/18/2026HHM Wealth Advisors LLC550$62K0.0%-14.1%0.002%
4/16/2026SG Americas Securities LLC2,172$244K0.0%-86.7%0.006%
3/17/2026Rockefeller Capital Management L.P.6,068$563K0.0%+25.4%0.018%
3/9/2026Corient Private Wealth LLC3,036$281K0.0%-10.5%0.009%
2/24/2026Pacer Advisors Inc.3,357$311K0.0%+80.0%0.010%
2/19/2026Invesco Ltd.632,105$58.60M0.0%-30.2%1.860%
2/19/2026Corient Private Wealth LLC3,036$281K0.0%-10.5%0.009%
2/18/2026Vident Advisory LLC26,452$2.45M0.0%-6.0%0.078%
2/18/2026NewEdge Advisors LLC733$68K0.0%-12.1%0.002%
2/18/2026XTX Topco Ltd31,855$2.95M0.1%N/A0.094%
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2/18/2026Voloridge Investment Management LLC112,458$10.43M0.0%N/A0.331%
2/18/2026Wellington Management Group LLP696,999$64.61M0.0%+0.1%2.051%
2/18/2026SummitTX Capital L.P.64,069$5.94M0.2%-34.7%0.189%
2/18/2026Sora Investors LLC128,221$11.89M1.0%+79.2%0.377%
2/18/2026Numerai GP LLC2,309$214K0.0%N/A0.007%
2/18/2026Osterweis Capital Management Inc.56,335$5.22M0.2%+48.4%0.166%
2/18/2026Ophir Asset Management Pty Ltd467,564$43.34M4.9%-7.5%1.376%
2/18/2026Millennium Management LLC147,030$13.63M0.0%-31.0%0.433%
2/18/2026Man Group plc381,048$35.32M0.1%+820.7%1.121%
2/18/2026Engineers Gate Manager LP8,494$787K0.0%N/A0.025%


SIMO Institutional Ownership - Frequently Asked Questions

During the previous two years, 263 institutional investors and hedge funds held shares of Silicon Motion Technology. The most heavily invested institutionals were Reinhart Partners LLC. ($322.02M), Hawk Ridge Capital Management LP ($131.75M), FMR LLC ($117.67M), Pertento Partners LLP ($106.74M), Acadian Asset Management LLC ($98.45M), Frontier Capital Management Co. LLC ($96.30M), and Lord Abbett & CO. LLC ($92.23M).Learn more on Silicon Motion Technology's institutional investors.

78.02% of Silicon Motion Technology's stock is owned by institutional investors. Learn more on SIMO's institutional investor holdings.

Of the 222 institutional investors that purchased Silicon Motion Technology's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hawk Ridge Capital Management LP ($956.39K), Invesco Ltd. ($829.52K), Reinhart Partners LLC. ($819.34K), Frontier Capital Management Co. LLC ($686.26K), Erste Asset Management GmbH ($664K), Wolf Hill Capital Management LP ($581.37K), and Boston Partners ($524.23K).

Institutional investors have bought a total of 5,501,945 shares in the last 24 months. This purchase volume represents approximately $588.71M in transactions.

Of the 97 institutional investors that sold Silicon Motion Technology's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Erste Asset Management GmbH ($660K), Massachusetts Financial Services Co. MA ($535.66K), Boston Partners ($351.80K), Reinhart Partners LLC. ($347.98K), The Manufacturers Life Insurance Company ($347.47K), Invesco Ltd. ($273.81K), and Wellington Management Group LLP ($273.08K).

Institutional investors have sold a total of 5,450,331 shares in the last 24 months. This volume of shares sold represents approximately $634.84M in transactions.


Related Companies

Institutional ownership data for NASDAQ:SIMO is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/1/2026. New 13F filings are added each quarter as they're published.
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