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 |
|---|---|---|---|---|---|
| CWM, LLC | 2 | $0 | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 1 | $95 | 0.00% | +1 | New |
| Rossby Financial, LCC | 2 | $195 | 0.00% | +2 | New |
| UMA Financial Services, Inc. | 10 | $949 | 0.00% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 15 | $1.42K | 0.00% | +15 | New |
| MAI Capital Management | 15 | $1.42K | 0.00% | −37−71.2% | Reduced |
| Glen Eagle Advisors, LLC | 18 | $1.71K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 24 | $2.00K | 0.00% | +24 | New |
| Westfuller Advisors, LLC | 22 | $2.12K | 0.00% | +22 | New |
| Federation des caisses Desjardins du Quebec | 25 | $2.36K | 0.00% | +25 | New |
| Caldwell Sutter Capital, Inc. | 32 | $3.03K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 37 | $3.51K | 0.00% | −1−2.6% | Reduced |
| GPS Wealth Strategies Group, LLC | 47 | $4.44K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 49 | $4.65K | 0.00% | +49 | New |
| Private Trust Co NA | 54 | $5.12K | 0.00% | +5+10.2% | Added |
| Proffitt & Goodson Inc | 69 | $6.54K | 0.00% | +69 | New |
| Jones Financial Companies LLLP | 75 | $6.87K | 0.00% | +60+400.0% | Added |
| Huntington National Bank | 74 | $7.02K | 0.00% | −19−20.4% | Reduced |
| Harbour Investments, Inc. | 74 | $7.02K | 0.00% | +74 | New |
| Smartleaf Asset Management LLC | 75 | $7.03K | 0.00% | +75 | New |
| Bell Investment Advisors, Inc | 85 | $8.06K | 0.00% | 00.0% | Unchanged |
| Financial Consulate, Inc | 107 | $10.1K | 0.00% | +107 | New |
| CIBC Private Wealth Group, LLC | 110 | $10.4K | 0.00% | −13−10.6% | Reduced |
| Allworth Financial LP | 114 | $10.8K | 0.00% | +66+137.5% | Added |
| Principal Securities, Inc. | 130 | $12.3K | 0.00% | +10+8.3% | Added |
| SRS Capital Advisors, Inc. | 139 | $13.2K | 0.00% | −1,366−90.8% | Reduced |
| Caitong International Asset Management Co., Ltd | 157 | $14.9K | 0.01% | +157 | New |
| WealthCollab, LLC | 195 | $18.5K | 0.01% | +64+48.9% | Added |
| Brown Brothers Harriman & Co | 270 | $25.6K | 0.00% | +270 | New |
| Northwestern Mutual Wealth Management Co | 274 | $26.0K | 0.00% | 00.0% | Unchanged |
| Solstein Capital, LLC | 300 | $28.4K | 0.01% | 00.0% | Unchanged |
| National Bank of Canada | 375 | $35.5K | 0.00% | −375−50.0% | Reduced |
| Westside Investment Management, Inc. | 395 | $37.5K | 0.01% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 415 | $39.3K | 0.01% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 599 | $56.8K | 0.00% | +12+2.0% | Added |
| EverSource Wealth Advisors, LLC | 629 | $59.6K | 0.00% | +47+8.1% | Added |
| HHM Wealth Advisors, LLC | 640 | $60.7K | 0.01% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 669 | $63.4K | 0.00% | +57+9.3% | Added |
| GWM Advisors LLC | 834 | $79.0K | 0.00% | +834 | New |
| TD Private Client Wealth LLC | 842 | $79.8K | 0.00% | +25+3.1% | Added |
| Advisors Asset Management, Inc. | 855 | $81.1K | 0.00% | +178+26.3% | Added |
| CVA Family Office, LLC | 1,054 | $99.9K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,203 | $114.1K | 0.01% | +227+23.3% | Added |
| Signaturefd, LLC | 1,440 | $136.5K | 0.00% | +191+15.3% | Added |
| Strategic Wealth Partners, Ltd. | 1,458 | $138.2K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 1,718 | $162.9K | 0.00% | +1,718 | New |
| Pacer Advisors, Inc. | 1,865 | $176.8K | 0.00% | +1,259+207.8% | Added |
| Farther Finance Advisors, LLC | 1,962 | $186.0K | 0.00% | −955−32.7% | Reduced |
| FNY Investment Advisers, LLC | 2,014 | $190.0K | 0.06% | −2,457−55.0% | Reduced |
| Barometer Capital Management Inc. | 2,036 | $193.0K | 0.04% | 00.0% | Unchanged |
| Monolith Management Ltd | 2,100 | $199.1K | 0.09% | +2,100 | New |
| Ronald Blue Trust, Inc. | 2,104 | $199.4K | 0.00% | +78+3.8% | Added |
| CSM Advisors, LLC | 2,130 | $202.0K | 0.01% | +2,130 | New |
| Truist Financial Corp | 2,138 | $202.7K | 0.00% | +2,138 | New |
| Macquarie Group Ltd | 2,181 | $207.0K | 0.00% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 2,258 | $214.1K | 0.00% | +2,258 | New |
| Assetmark, Inc | 2,455 | $232.8K | 0.00% | +264+12.0% | Added |
| Cetera Investment Advisers | 2,470 | $234.2K | 0.00% | +2,470 | New |
| LRI Investments, LLC | 2,506 | $237.6K | 0.02% | −308−10.9% | Reduced |
| NewEdge Wealth, LLC | 2,540 | $250.8K | 0.00% | +2,540 | New |
| Deltec Asset Management LLC | 2,750 | $260.7K | 0.04% | −2,250−45.0% | Reduced |
| BNP Paribas Arbitrage, SA | 2,777 | $263.3K | 0.00% | +502+22.1% | Added |
| Arkadios Wealth Advisors | 2,784 | $264.0K | 0.01% | +2,784 | New |
| Camelot Portfolios, LLC | 2,802 | $265.7K | 0.16% | −582−17.2% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 3,001 | $284.6K | 0.04% | 00.0% | Unchanged |
| State of Wyoming | 3,084 | $292.4K | 0.03% | +3,084 | New |
| Mariner, LLC | 3,146 | $298.3K | 0.00% | +3,146 | New |
| Rhumbline Advisers | 3,160 | $299.6K | 0.00% | −358−10.2% | Reduced |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 3,374 | $319.9K | 0.06% | +3,374 | New |
| CI Private Wealth, LLC | 3,392 | $321.6K | 0.00% | −602−15.1% | Reduced |
| Citigroup Inc | 3,403 | $322.6K | 0.00% | −802−19.1% | Reduced |
| Aspen Grove Capital, LLC | 3,536 | $335.3K | 0.06% | +103+3.0% | Added |
| Merit Financial Group, LLC | 3,539 | $335.5K | 0.00% | −204−5.5% | Reduced |
| MML Investors Services, LLC | 3,687 | $349.5K | 0.00% | +69+1.9% | Added |
| Atria Investments LLC | 3,760 | $356.5K | 0.00% | −255−6.4% | Reduced |
| HRT Financial LP | 3,810 | $361.0K | 0.00% | +3,810 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,837 | $363.8K | 0.00% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 3,896 | $369.4K | 0.01% | −106−2.6% | 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 |
| Clear Harbor Asset Management, LLC | 4,051 | $384.1K | 0.03% | −1,550−27.7% | Reduced |
| Covestor Ltd | 4,114 | $390.0K | 0.21% | −3,068−42.7% | Reduced |
| Sanctuary Advisors, LLC | 4,164 | $394.8K | 0.00% | −268−6.0% | Reduced |
| Bank of New York Mellon Corp | 4,337 | $411.2K | 0.00% | −295−6.4% | Reduced |
| Gsa Capital Partners LLP | 4,561 | $432.0K | 0.04% | −18,603−80.3% | Reduced |
| Wedbush Securities Inc | 4,606 | $437.0K | 0.01% | −1,366−22.9% | Reduced |
| Rockefeller Capital Management L.P. | 4,840 | $458.9K | 0.00% | +4,840 | New |
| Creative Planning | 4,856 | $460.4K | 0.00% | +547+12.7% | Added |
| Hardy Reed LLC | 4,956 | $469.9K | 0.03% | +159+3.3% | Added |
| Harvest Management LLC | 5,000 | $474.1K | 0.23% | +5,000 | New |
| The PNC Financial Services Group, Inc. | 5,298 | $502.3K | 0.00% | +271+5.4% | Added |
| North Star Investment Management Corp. | 5,400 | $512.0K | 0.03% | 00.0% | Unchanged |
| Aviso Wealth Management | 5,439 | $515.7K | 0.22% | 00.0% | Unchanged |
| Schroder Investment Management Group | 5,877 | $551.2K | 0.00% | +5,877 | New |
| Penn Capital Management Co Inc | 5,821 | $551.9K | 0.04% | +132+2.3% | Added |
| Centiva Capital, LP | 6,376 | $604.5K | 0.06% | +1,261+24.7% | Added |
| Colony Group, LLC | 7,113 | $674.4K | 0.00% | −392−5.2% | Reduced |
| Commonwealth Equity Services, LLC | 7,923 | $751.0K | 0.00% | −1,226−13.4% | Reduced |
| Legal & General Group Plc | 8,339 | $790.6K | 0.00% | −1,399−14.4% | Reduced |
| Diversified Trust Co | 8,634 | $818.6K | 0.02% | +6+0.1% | Added |