Silicon Motion Technology CORP
SIMO- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001329394
No open-market purchases or sales by Silicon Motion Technology CORP insiders were filed in the last 90 days; 385 institutions reported holding it in 13F filings for Q2 2026, worth $8.23B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Silicon Motion Technology CORP as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 220
- +9 vs. Q2 2025
- Shares held
- 27.4M
- −1.03M (−3.6%) vs. Q2 2025
- Total value
- $2.60B
- +$462.4M (+21.6%) vs. Q2 2025
- New holders
- 40
- 69 more added
- Sold out
- 31
- 79 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SIMO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 385 | $8.23B |
| Q1 2026 | 275 | $3.05B |
| Q4 2025 | 241 | $2.54B |
| Q3 2025 | 220 | $2.60B |
| Q2 2025 | 212 | $2.14B |
| Q1 2025 | 190 | $1.40B |
| Q4 2024 | 202 | $1.47B |
| Q3 2024 | 202 | $1.63B |
| Q2 2024 | 234 | $2.21B |
| Q1 2024 | 211 | $1.99B |
| Q4 2023 | 204 | $1.64B |
| Q3 2023 | 194 | $1.32B |
| Q2 2023 | 201 | $1.71B |
| Q1 2023 | 196 | $1.58B |
| Q4 2022 | 197 | $1.61B |
| Q3 2022 | 201 | $1.63B |
| Q2 2022 | 219 | $2.12B |
| Q1 2022 | 212 | $1.66B |
| Q4 2021 | 226 | $2.56B |
| Q3 2021 | 205 | $1.88B |
| Q2 2021 | 196 | $1.72B |
| Q1 2021 | 212 | $1.57B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Grantham, Mayo, Van Otterloo & Co. LLC | 16,100 | $1.53M | 0.00% | 00.0% | Unchanged |
| Renaissance Group LLC | 15,893 | $1.51M | 0.06% | −12,268−43.6% | Reduced |
| BancorpSouth Bank | 15,470 | $1.47M | 0.09% | +60+0.4% | Added |
| Prelude Capital Management, LLC | 15,160 | $1.44M | 0.11% | +7,447+96.6% | Added |
| Lombard Odier Asset Management (USA) Corp | 13,965 | $1.32M | 0.30% | −15,031−51.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 13,599 | $1.29M | 0.01% | +297+2.2% | Added |
| Employees Retirement System of Texas | 13,285 | $1.26M | 0.01% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 12,730 | $1.21M | 0.01% | +6,379+100.4% | Added |
| US Bancorp | 12,532 | $1.19M | 0.00% | +226+1.8% | Added |
| West Tower Group, LLC | 12,300 | $1.17M | 3.38% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 12,081 | $1.15M | 0.00% | −25−0.2% | Reduced |
| LPL Financial LLC | 11,645 | $1.10M | 0.00% | +873+8.1% | Added |
| SG Americas Securities, LLC | 11,288 | $1.07M | 0.00% | +11,288 | New |
| Diametric Capital, LP | 11,170 | $1.06M | 0.39% | −876−7.3% | Reduced |
| Fund 1 Investments, LLC | 10,721 | $1.02M | 0.12% | +10,721 | New |
| Handelsbanken Fonder AB | 10,400 | $986.0K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 10,300 | $976.5K | 0.01% | +10,300 | New |
| Stifel Financial Corp | 9,792 | $928.3K | 0.00% | −280−2.8% | Reduced |
| JustInvest LLC | 8,804 | $834.7K | 0.01% | +2,516+40.0% | Added |
| Diversified Trust Co | 8,634 | $818.6K | 0.02% | +6+0.1% | Added |
| JPMorgan Chase & Co | 8,634 | $818.6K | 0.00% | +4,082+89.7% | Added |
| Legal & General Group Plc | 8,339 | $790.6K | 0.00% | −1,399−14.4% | Reduced |
| Commonwealth Equity Services, LLC | 7,923 | $751.0K | 0.00% | −1,226−13.4% | Reduced |
| Colony Group, LLC | 7,113 | $674.4K | 0.00% | −392−5.2% | Reduced |
| Centiva Capital, LP | 6,376 | $604.5K | 0.06% | +1,261+24.7% | Added |
| Penn Capital Management Co Inc | 5,821 | $551.9K | 0.04% | +132+2.3% | Added |
| Schroder Investment Management Group | 5,877 | $551.2K | 0.00% | +5,877 | New |
| Aviso Wealth Management | 5,439 | $515.7K | 0.22% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 5,400 | $512.0K | 0.03% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 5,298 | $502.3K | 0.00% | +271+5.4% | Added |
| Harvest Management LLC | 5,000 | $474.1K | 0.23% | +5,000 | New |
| Hardy Reed LLC | 4,956 | $469.9K | 0.03% | +159+3.3% | Added |
| Creative Planning | 4,856 | $460.4K | 0.00% | +547+12.7% | Added |
| Rockefeller Capital Management L.P. | 4,840 | $458.9K | 0.00% | +4,840 | New |
| Wedbush Securities Inc | 4,606 | $437.0K | 0.01% | −1,366−22.9% | Reduced |
| Gsa Capital Partners LLP | 4,561 | $432.0K | 0.04% | −18,603−80.3% | Reduced |
| Bank of New York Mellon Corp | 4,337 | $411.2K | 0.00% | −295−6.4% | Reduced |
| Sanctuary Advisors, LLC | 4,164 | $394.8K | 0.00% | −268−6.0% | Reduced |
| Covestor Ltd | 4,114 | $390.0K | 0.21% | −3,068−42.7% | Reduced |
| Clear Harbor Asset Management, LLC | 4,051 | $384.1K | 0.03% | −1,550−27.7% | Reduced |
| NJ State Employees Deferred Compensation Plan | 4,000 | $379.2K | 0.04% | 00.0% | Unchanged |
| Cannon Global Investment Management, LLC | 4,000 | $379.2K | 0.96% | +4,000 | New |
| Ballentine Partners, LLC | 3,896 | $369.4K | 0.01% | −106−2.6% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,837 | $363.8K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 3,810 | $361.0K | 0.00% | +3,810 | New |
| Atria Investments LLC | 3,760 | $356.5K | 0.00% | −255−6.4% | Reduced |
| MML Investors Services, LLC | 3,687 | $349.5K | 0.00% | +69+1.9% | Added |
| Merit Financial Group, LLC | 3,539 | $335.5K | 0.00% | −204−5.5% | Reduced |
| Aspen Grove Capital, LLC | 3,536 | $335.3K | 0.06% | +103+3.0% | Added |
| Citigroup Inc | 3,403 | $322.6K | 0.00% | −802−19.1% | Reduced |
| CI Private Wealth, LLC | 3,392 | $321.6K | 0.00% | −602−15.1% | Reduced |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 3,374 | $319.9K | 0.06% | +3,374 | New |
| Rhumbline Advisers | 3,160 | $299.6K | 0.00% | −358−10.2% | Reduced |
| Mariner, LLC | 3,146 | $298.3K | 0.00% | +3,146 | New |
| State of Wyoming | 3,084 | $292.4K | 0.03% | +3,084 | New |
| Patriot Financial Group Insurance Agency, LLC | 3,001 | $284.6K | 0.04% | 00.0% | Unchanged |
| Camelot Portfolios, LLC | 2,802 | $265.7K | 0.16% | −582−17.2% | Reduced |
| Arkadios Wealth Advisors | 2,784 | $264.0K | 0.01% | +2,784 | New |
| BNP Paribas Arbitrage, SA | 2,777 | $263.3K | 0.00% | +502+22.1% | Added |
| Deltec Asset Management LLC | 2,750 | $260.7K | 0.04% | −2,250−45.0% | Reduced |
| NewEdge Wealth, LLC | 2,540 | $250.8K | 0.00% | +2,540 | New |
| LRI Investments, LLC | 2,506 | $237.6K | 0.02% | −308−10.9% | Reduced |
| Cetera Investment Advisers | 2,470 | $234.2K | 0.00% | +2,470 | New |
| Assetmark, Inc | 2,455 | $232.8K | 0.00% | +264+12.0% | Added |
| Stratos Wealth Partners, LTD. | 2,258 | $214.1K | 0.00% | +2,258 | New |
| Macquarie Group Ltd | 2,181 | $207.0K | 0.00% | 00.0% | Unchanged |
| Truist Financial Corp | 2,138 | $202.7K | 0.00% | +2,138 | New |
| CSM Advisors, LLC | 2,130 | $202.0K | 0.01% | +2,130 | New |
| Ronald Blue Trust, Inc. | 2,104 | $199.4K | 0.00% | +78+3.8% | Added |
| Monolith Management Ltd | 2,100 | $199.1K | 0.09% | +2,100 | New |
| Barometer Capital Management Inc. | 2,036 | $193.0K | 0.04% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 2,014 | $190.0K | 0.06% | −2,457−55.0% | Reduced |
| Farther Finance Advisors, LLC | 1,962 | $186.0K | 0.00% | −955−32.7% | Reduced |
| Pacer Advisors, Inc. | 1,865 | $176.8K | 0.00% | +1,259+207.8% | Added |
| Barclays PLC | 1,718 | $162.9K | 0.00% | +1,718 | New |
| Strategic Wealth Partners, Ltd. | 1,458 | $138.2K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,440 | $136.5K | 0.00% | +191+15.3% | Added |
| GAMMA Investing LLC | 1,203 | $114.1K | 0.01% | +227+23.3% | Added |
| CVA Family Office, LLC | 1,054 | $99.9K | 0.01% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 855 | $81.1K | 0.00% | +178+26.3% | Added |
| TD Private Client Wealth LLC | 842 | $79.8K | 0.00% | +25+3.1% | Added |
| GWM Advisors LLC | 834 | $79.0K | 0.00% | +834 | New |
| Parallel Advisors, LLC | 669 | $63.4K | 0.00% | +57+9.3% | Added |
| HHM Wealth Advisors, LLC | 640 | $60.7K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 629 | $59.6K | 0.00% | +47+8.1% | Added |
| Global Retirement Partners, LLC | 599 | $56.8K | 0.00% | +12+2.0% | Added |
| Tradewinds Capital Management, LLC | 415 | $39.3K | 0.01% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 395 | $37.5K | 0.01% | 00.0% | Unchanged |
| National Bank of Canada | 375 | $35.5K | 0.00% | −375−50.0% | Reduced |
| Solstein Capital, LLC | 300 | $28.4K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 274 | $26.0K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 270 | $25.6K | 0.00% | +270 | New |
| WealthCollab, LLC | 195 | $18.5K | 0.01% | +64+48.9% | Added |
| Caitong International Asset Management Co., Ltd | 157 | $14.9K | 0.01% | +157 | New |
| SRS Capital Advisors, Inc. | 139 | $13.2K | 0.00% | −1,366−90.8% | Reduced |
| Principal Securities, Inc. | 130 | $12.3K | 0.00% | +10+8.3% | Added |
| Allworth Financial LP | 114 | $10.8K | 0.00% | +66+137.5% | Added |
| CIBC Private Wealth Group, LLC | 110 | $10.4K | 0.00% | −13−10.6% | Reduced |
| Financial Consulate, Inc | 107 | $10.1K | 0.00% | +107 | New |
| Bell Investment Advisors, Inc | 85 | $8.06K | 0.00% | 00.0% | Unchanged |