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Silicon Motion Technology (SIMO) Institutional Ownership

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$76.42 -0.12 (-0.16%)
Closing price 08/1/2025 04:00 PM Eastern
Extended Trading
$76.56 +0.14 (+0.18%)
As of 08/1/2025 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.
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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)
120
Total
Institutional Inflows
(last 12 months)
$542.95M
Number of
Institutional Sellers
(last 12 months)
82
Total
Institutional Outflows
(last 12 months)
$270.09M
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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
8/1/2025Envestnet Asset Management Inc.114,840$8.63M0.0%+22.4%0.338%
7/31/2025 Oppenheimer Asset Management Inc.6,351$477K0.0%+11.6%0.019%
7/30/2025 FNY Investment Advisers LLC4,471$336K0.1%-43.9%0.013%
7/30/2025 Schwartz Investment Counsel Inc.220,000$16.54M0.5%+15.8%0.647%
7/29/2025 West Tower Group LLC12,300$925K2.0%N/A0.036%
7/29/2025 Easterly Investment Partners LLC201,360$15.14M1.1%-3.5%0.593%
7/28/2025 Credit Industriel ET Commercial10,006$752K0.1%-60.0%0.029%
7/25/2025 LRI Investments LLC2,814$212K0.0%+704.0%0.008%
7/25/2025 Vanguard Personalized Indexing Management LLC6,288$473K0.0%+44.3%0.019%
7/24/2025 Blue Trust Inc.2,026$152K0.0%+53.3%0.006%
7/24/2025 Ramirez Asset Management Inc.74,012$5.56M0.8%-1.7%0.218%
7/24/2025 McElhenny Sheffield Capital Management LLC14,410$1.08M0.1%N/A0.042%
7/24/2025 US Bancorp DE12,306$925K0.0%-5.9%0.036%
7/21/2025 Patriot Financial Group Insurance Agency LLC3,001$226K0.0%N/A0.009%
7/18/2025 Naples Global Advisors LLC17,680$1.33M0.1%-19.9%0.052%
7/18/2025 Robeco Institutional Asset Management B.V.307,120$23.09M0.0%+16.7%0.904%
7/18/2025 Deltec Asset Management LLC5,000$376K0.1%-63.0%0.015%
7/17/2025 Janney Montgomery Scott LLC86,635$6.51M0.0%+2.7%0.255%
7/17/2025 Camelot Portfolios LLC3,384$254K0.2%N/A0.010%
7/16/2025 Signaturefd LLC1,249$94K0.0%-24.9%0.004%
7/15/2025 Ballentine Partners LLC4,002$301K0.0%N/A0.012%
7/14/2025 GAMMA Investing LLC976$73K0.0%+118.3%0.003%
7/11/2025 Farther Finance Advisors LLC2,917$219K0.0%-23.6%0.009%
7/11/2025 Diversified Trust Co8,628$649K0.0%N/A0.025%
7/9/2025 Reinhart Partners LLC.1,471,583$110.62M3.8%+7.9%4.331%
7/9/2025 Harbor Capital Advisors Inc.202,721$15.24M0.6%+65.5%0.597%
7/8/2025 Parallel Advisors LLC612$46K0.0%-46.9%0.002%
6/27/2025Goldman Sachs Group Inc.73,988$3.74M0.0%+155.0%0.218%
5/29/2025Rhumbline Advisers4,623$234K0.0%-18.4%0.014%
5/21/2025Acadian Asset Management LLC1,258,375$63.58M0.2%-1.9%3.703%
5/16/2025Clearline Capital LP289,846$14.66M0.9%+67.5%0.853%
5/16/2025Goldman Sachs Group Inc.73,988$3.74M0.0%+155.0%0.218%
5/16/2025Polar Asset Management Partners Inc.113,276$5.73M0.1%-30.4%0.333%
5/16/2025Millennium Management LLC158,627$8.02M0.0%-74.2%0.467%
5/16/2025Adage Capital Partners GP L.L.C.646,264$32.68M0.1%+2.9%1.902%
5/15/2025Royal Bank of Canada69,660$3.52M0.0%+87.6%0.205%
5/15/2025Apis Capital Advisors LLC164,000$8.29M4.0%+105.0%0.483%
5/15/2025Vident Advisory LLC9,296$470K0.0%+26.5%0.027%
5/15/2025Kodai Capital Management LP41,604$2.10M0.1%-91.4%0.122%
5/15/2025The Manufacturers Life Insurance Company 799,118$40.40M0.0%+4.7%2.351%
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5/14/2025GABELLI & Co INVESTMENT ADVISERS INC.34,559$1.75M0.3%+7.0%0.102%
5/14/2025Gabelli Funds LLC30,000$1.52M0.0%+5.6%0.088%
5/14/2025Keeley Teton Advisors LLC25,028$1.27M0.2%-1.1%0.074%
5/14/2025Nishkama Capital LLC81,404$4.12M0.4%+121.1%0.240%
5/14/2025Penn Capital Management Company LLC58,523$2.96M0.3%N/A0.172%
5/14/2025Systematic Financial Management LP593,634$30.01M0.9%+0.7%1.747%
5/14/2025Cadence Bank15,626$790K0.1%+4.9%0.046%
5/14/2025Hsbc Holdings PLC4,760$238K0.0%N/A0.014%
5/14/2025Wellington Management Group LLP695,554$35.17M0.0%-12.7%2.047%
5/13/2025Lord Abbett & CO. LLC1,266,420$64.03M0.2%-4.4%3.727%
5/13/2025Boston Partners552,139$27.90M0.0%+77.3%1.625%
5/13/2025Russell Investments Group Ltd.258,572$13.09M0.0%+3.0%0.761%
5/12/2025Invesco Ltd.1,675,648$84.72M0.0%+61.3%4.931%
5/12/2025Covestor Ltd3,429$173K0.1%+161.4%0.010%
5/12/2025National Bank of Canada FI76,150$3.85M0.0%+10,053.3%0.224%
5/12/2025Neumeier Poma Investment Counsel LLC353,015$17.85M1.9%+94.3%1.039%
5/8/2025Alpine Associates Management Inc.334,305$16.90M0.9%+1.1%0.984%
5/8/2025HHM Wealth Advisors LLC840$42K0.0%-32.3%0.002%
5/8/2025Natixis Advisors LLC11,100$561K0.0%N/A0.033%
5/7/2025 Ramirez Asset Management Inc.75,260$3.81M0.8%-1.7%0.221%
5/7/2025Heartland Advisors Inc.450,755$22.79M1.3%+0.8%1.326%
5/6/20251492 Capital Management LLC31,391$1.59M0.9%+2.5%0.092%
5/6/2025Wedbush Securities Inc.6,009$304K0.0%-10.4%0.018%
5/6/2025Y Intercept Hong Kong Ltd4,886$247K0.0%-52.3%0.015%
5/5/2025 Allianz Asset Management GmbH12,257$620K0.0%-61.7%0.036%
5/2/2025 Easterly Investment Partners LLC208,556$10.55M0.9%+1.8%0.619%
5/2/2025Massachusetts Financial Services Co. MA757,506$38.30M0.0%+8.8%2.249%
5/2/2025 Signaturefd LLC1,664$84K0.0%+79.3%0.005%
4/30/2025Cerity Partners LLC31,413$1.59M0.0%+35.9%0.093%
4/29/2025Envestnet Asset Management Inc.93,821$4.74M0.0%+77.6%0.279%
4/25/2025Skylands Capital LLC72,000$3.64M0.5%-5.9%0.214%
4/23/2025 Robeco Institutional Asset Management B.V.263,266$13.31M0.0%+4.5%0.782%
4/23/2025 Oppenheimer Asset Management Inc.5,692$288K0.0%+16.0%0.017%
4/22/2025 Cambridge Investment Research Advisors Inc.12,405$627K0.0%-4.3%0.037%
4/22/2025 Deltec Asset Management LLC13,500$683K0.1%+78.8%0.040%
4/17/2025 FNY Investment Advisers LLC7,971$403K0.2%-11.4%0.024%
4/17/2025 Janney Montgomery Scott LLC84,340$4.26M0.0%-1.1%0.250%
4/17/2025 North Star Investment Management Corp.5,400$273K0.0%N/A0.016%
4/14/2025 Harbor Capital Advisors Inc.122,513$6.19M0.3%+34.6%0.364%
4/14/2025 Farther Finance Advisors LLC3,819$195K0.0%+66.8%0.011%
4/11/2025 Reinhart Partners LLC.1,364,291$68.98M2.5%+20.1%4.051%
4/10/2025 Naples Global Advisors LLC22,060$1.12M0.1%+6.4%0.065%
4/8/2025Rhumbline Advisers4,623$234K0.0%-18.4%0.014%
4/8/2025 Parallel Advisors LLC1,152$58K0.0%+61.8%0.003%
4/7/2025 GAMMA Investing LLC22,600$1.14M0.0%+2,477.0%0.067%
3/24/2025Wellington Management Group LLP797,192$43.09M0.0%+40.1%2.367%
2/28/2025Menard Financial Group LLC1,620$88K0.1%N/A0.005%
2/25/2025Polar 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%
2/17/2025Vident Advisory LLC7,346$397K0.0%+90.2%0.022%
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2/17/2025Squarepoint Ops LLC4,739$256K0.0%N/A0.014%
2/17/2025Twinbeech Capital LP10,773$582K0.0%+4.2%0.032%
2/17/2025Two Sigma Advisers LP79,181$4.28M0.0%-35.1%0.235%
2/17/2025Two Sigma Investments LP180,207$9.74M0.0%-32.2%0.535%
2/17/2025Systematic Financial Management LP589,409$31.86M0.8%+19.2%1.750%
2/17/2025SG Capital Management LLC277,631$15.01M1.5%N/A0.824%
2/17/2025Point72 Asset Management L.P.69,631$3.76M0.0%+128.3%0.207%
2/17/2025Polar Asset Management Partners Inc.162,700$8.79M0.1%-9.6%0.483%
2/17/2025Prospect Capital Advisors LLC178,350$9.64M5.6%-21.2%0.530%
2/17/2025Man Group plc111,897$6.05M0.0%-67.5%0.332%
(Data available from 1/1/2016 forward)

SIMO Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SIMO shares?

During the previous two years, 215 institutional investors and hedge funds held shares of Silicon Motion Technology. The most heavily invested institutionals were FMR LLC ($117.67M), Reinhart Partners LLC. ($110.62M), Invesco Ltd. ($84.72M), Lord Abbett & CO. LLC ($64.03M), Acadian Asset Management LLC ($63.58M), Pertento Partners LLP ($63.07M), and Hawk Ridge Capital Management LP ($48.41M).Learn more on Silicon Motion Technology's institutional investors.

What percentage of Silicon Motion Technology's stock is owned by institutional investors?

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

Which institutional investors have been buying Silicon Motion Technology's stock?

Of the 176 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: Reinhart Partners LLC. ($1.47M), Invesco Ltd. ($1.45M), Wellington Management Group LLP ($1.22M), Lord Abbett & CO. LLC ($1.12M), Acadian Asset Management LLC ($992.91K), Pertento Partners LLP ($882.93K), and Healthcare of Ontario Pension Plan Trust Fund ($770.60K).

How much institutional buying is happening at Silicon Motion Technology?

Institutional investors have bought a total of 9,098,636 shares in the last 24 months. This purchase volume represents approximately $542.95M in transactions.

Which of Silicon Motion Technology's major shareholders have been selling company stock?

Of the 82 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: Millennium Management LLC ($625.12K), Kodai Capital Management LP ($440.03K), Farallon Capital Management LLC ($386.92K), Wellington Management Group LLP ($301.99K), Adage Capital Partners GP L.L.C. ($265.23K), Man Group plc ($232.16K), and Water Island Capital LLC ($150.70K).

How much institutional selling is happening at Silicon Motion Technology?

Institutional investors have sold a total of 4,651,303 shares in the last 24 months. This volume of shares sold represents approximately $270.09M in transactions.


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This page (NASDAQ:SIMO) was last updated on 8/2/2025 by MarketBeat.com Staff
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