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, Q1 2026
Institutional positions in Silicon Motion Technology CORP as of Mar 31, 2026. 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
- 275
- +38 vs. Q4 2025
- Shares held
- 27.1M
- −167.0K (−0.6%) vs. Q4 2025
- Total value
- $3.05B
- +$514.0M (+20.3%) vs. Q4 2025
- New holders
- 63
- 95 more added
- Sold out
- 25
- 89 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| The PNC Financial Services Group, Inc. | 4,098 | $460.2K | 0.00% | −1,200−22.7% | Reduced |
| PEAK6 LLC | 4,200 | $471.6K | 0.01% | +4,200 | New |
| Verition Fund Management LLC | 4,223 | $474.2K | 0.00% | −240−5.4% | Reduced |
| Pacer Advisors, Inc. | 4,226 | $475.0K | 0.00% | +869+25.9% | Added |
| Arkadios Wealth Advisors | 4,271 | $479.6K | 0.01% | −55−1.3% | Reduced |
| Ballentine Partners, LLC | 4,279 | $480.5K | 0.01% | +273+6.8% | Added |
| Advisors Asset Management, Inc. | 4,293 | $482.1K | 0.01% | +508+13.4% | Added |
| Bank of Montreal | 4,298 | $482.6K | 0.00% | +4,298 | New |
| Mariner, LLC | 4,328 | $485.5K | 0.00% | +1,197+38.2% | Added |
| Atria Investments LLC | 4,336 | $486.9K | 0.01% | +694+19.1% | Added |
| Mount Yale Investment Advisors, LLC | 4,420 | $496.3K | 0.01% | +4,420 | New |
| Rhumbline Advisers | 4,429 | $497.3K | 0.00% | +432+10.8% | Added |
| Wedbush Securities Inc | 4,815 | $541.0K | 0.02% | +130+2.8% | Added |
| Penn Capital Management Co Inc | 4,880 | $548.0K | 0.04% | −90−1.8% | Reduced |
| Hardy Reed LLC | 5,010 | $562.6K | 0.04% | +166+3.4% | Added |
| Aviso Wealth Management | 5,138 | $577.0K | 0.26% | 00.0% | Unchanged |
| Centiva Capital, LP | 5,304 | $595.6K | 0.03% | +2,804+112.2% | Added |
| Two Sigma Securities, LLC | 5,353 | $601.1K | 0.07% | +5,353 | New |
| North Star Investment Management Corp. | 5,400 | $606.4K | 0.04% | 00.0% | Unchanged |
| Creative Planning | 5,408 | $607.3K | 0.00% | +597+12.4% | Added |
| University of Texas/Texas Am Investment Managment Co | 5,758 | $646.6K | 0.09% | −9,498−62.3% | Reduced |
| State of Wyoming | 6,310 | $708.5K | 0.08% | +1,265+25.1% | Added |
| Patriot Financial Group Insurance Agency, LLC | 6,560 | $736.7K | 0.04% | +3,576+119.8% | Added |
| Jones Financial Companies LLLP | 7,160 | $788.0K | 0.00% | +7,103+12,461.4% | Added |
| Truist Financial Corp | 7,085 | $795.6K | 0.00% | +4,708+198.1% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 7,369 | $827.5K | 0.01% | +7,369 | New |
| BNP Paribas Arbitrage, SA | 7,470 | $838.8K | 0.00% | +2,119+39.6% | Added |
| Legal & General Group Plc | 7,470 | $839.5K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 8,068 | $906.0K | 0.01% | −3,635−31.1% | Reduced |
| Colony Group, LLC | 8,197 | $920.5K | 0.00% | +1,016+14.1% | Added |
| Commonwealth Equity Services, LLC | 8,402 | $943.5K | 0.00% | +604+7.7% | Added |
| Diversified Trust Co | 8,628 | $968.8K | 0.02% | 00.0% | Unchanged |
| West Tower Group, LLC | 8,953 | $1.01M | 3.14% | −3,347−27.2% | Reduced |
| Prescott Group Capital Management, L.L.C. | 9,000 | $1.01M | 0.10% | +9,000 | New |
| Legato Capital Management LLC | 9,270 | $1.04M | 0.09% | +9,270 | New |
| Shay Capital LLC | 9,600 | $1.08M | 0.15% | +9,600 | New |
| JustInvest LLC | 9,674 | $1.09M | 0.01% | +1,151+13.5% | Added |
| Entropy Technologies, LP | 9,895 | $1.11M | 0.05% | +3,295+49.9% | Added |
| Vestmark Advisory Solutions, Inc. | 9,984 | $1.12M | 0.01% | −3,488−25.9% | Reduced |
| Stifel Financial Corp | 10,158 | $1.14M | 0.00% | +496+5.1% | Added |
| Brinker Capital Investments, LLC | 10,455 | $1.17M | 0.01% | −3,170−23.3% | Reduced |
| Brian Low Financial Group, LLC | 10,495 | $1.18M | 0.80% | +1,092+11.6% | Added |
| Numerai GP LLC | 11,068 | $1.24M | 0.12% | +8,759+379.3% | Added |
| Renaissance Group LLC | 11,181 | $1.26M | 0.05% | −485−4.2% | Reduced |
| Rockefeller Capital Management L.P. | 11,264 | $1.26M | 0.00% | +5,196+85.6% | Added |
| Wiley Bros.-Aintree Capital, LLC | 12,223 | $1.37M | 0.01% | −1,397−10.3% | Reduced |
| Diametric Capital, LP | 12,311 | $1.38M | 0.36% | −12,054−49.5% | Reduced |
| Handelsbanken Fonder AB | 12,900 | $1.45M | 0.00% | +2,900+29.0% | Added |
| Oppenheimer Asset Management Inc. | 12,940 | $1.45M | 0.02% | +1,216+10.4% | Added |
| XTX Topco Ltd | 12,971 | $1.46M | 0.03% | −18,884−59.3% | Reduced |
| Employees Retirement System of Texas | 13,285 | $1.49M | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 14,360 | $1.61M | 0.10% | +4,369+43.7% | Added |
| US Bancorp | 14,774 | $1.66M | 0.00% | −2,171−12.8% | Reduced |
| Quadrant Capital Group LLC | 14,878 | $1.67M | 0.05% | +278+1.9% | Added |
| Cerity Partners LLC | 15,016 | $1.69M | 0.00% | −6,638−30.7% | Reduced |
| Deutsche Bank AG | 15,091 | $1.69M | 0.00% | −52,809−77.8% | Reduced |
| Capital Fund Management S.A. | 15,091 | $1.69M | 0.02% | +15,091 | New |
| JPMorgan Chase & Co | 16,222 | $1.71M | 0.00% | −1,272−7.3% | Reduced |
| Huntington National Bank | 16,046 | $1.80M | 0.01% | +15,965+19,709.9% | Added |
| Tealwood Asset Management Inc | 17,157 | $1.93M | 0.88% | −145−0.8% | Reduced |
| Naples Global Advisors, LLC | 17,199 | $1.93M | 0.14% | −246−1.4% | Reduced |
| LPL Financial LLC | 18,526 | $2.08M | 0.00% | +6,877+59.0% | Added |
| Osterweis Capital Management Inc | – | $2.10M | 0.11% | – | – |
| Victory Capital Management Inc | 19,230 | $2.16M | 0.00% | −120−0.6% | Reduced |
| Susquehanna International Group, LLP | 19,844 | $2.23M | 0.00% | +19,844 | New |
| SWP Investment Management LLC | 20,465 | $2.30M | 1.72% | +400+2.0% | Added |
| Walleye Trading LLC | 20,655 | $2.32M | 0.05% | +20,655 | New |
| Congress Asset Management Co | 20,674 | $2.32M | 0.02% | +20,674 | New |
| Easterly Investment Partners LLC | 23,388 | $2.58M | 0.20% | −100,419−81.1% | Reduced |
| Van Eck Associates Corp | 23,037 | $2.59M | 0.00% | −8,143−26.1% | Reduced |
| Calamos Advisors LLC | 23,923 | $2.69M | 0.01% | +23,923 | New |
| Squarepoint Ops LLC | 24,115 | $2.71M | 0.01% | +8,685+56.3% | Added |
| SummitTX Capital, L.P. | 24,361 | $2.74M | 0.09% | −39,708−62.0% | Reduced |
| Lisanti Capital Growth, LLC | 25,285 | $2.84M | 0.72% | +25,285 | New |
| Oak Associates, Ltd | 25,464 | $2.86M | 0.19% | −6,830−21.1% | Reduced |
| Trexquant Investment LP | 25,676 | $2.88M | 0.02% | +25,676 | New |
| Advisor Group Holdings, Inc. | 27,202 | $3.05M | 0.00% | +20,108+283.5% | Added |
| Vident Advisory, LLC | 27,501 | $3.09M | 0.03% | +1,049+4.0% | Added |
| Polar Asset Management Partners Inc. | 28,218 | $3.17M | 0.08% | +28,218 | New |
| Goldman Sachs Group Inc | 28,268 | $3.17M | 0.00% | −9,698−25.5% | Reduced |
| Chase Investment Counsel Corp | 28,472 | $3.20M | 0.84% | +28,472 | New |
| First Trust Advisors LP | 28,590 | $3.21M | 0.00% | −13,129−31.5% | Reduced |
| New York State Common Retirement Fund | 36,015 | $4.04M | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 36,410 | $4.09M | 0.00% | −42,980−54.1% | Reduced |
| Jump Financial, LLC | 36,803 | $4.13M | 0.06% | +14,803+67.3% | Added |
| Scalar Gauge Management, LLC | 39,000 | $4.38M | 4.22% | +39,000 | New |
| Y-Intercept (Hong Kong) Ltd | 39,350 | $4.42M | 0.08% | +30,022+321.8% | Added |
| Ameriprise Financial Inc | 39,530 | $4.44M | 0.00% | +2,796+7.6% | Added |
| Boothbay Fund Management, LLC | 39,886 | $4.48M | 0.11% | −23,195−36.8% | Reduced |
| Kornitzer Capital Management Inc | 42,985 | $4.83M | 0.10% | +42,985 | New |
| Geode Capital Management, LLC | 43,344 | $4.87M | 0.00% | −557−1.3% | Reduced |
| Ramirez Asset Management, Inc. | 32,384 | $5.05M | 0.61% | +780+2.5% | Added |
| Thames Capital Management LLC | 46,344 | $5.20M | 0.93% | +46,344 | New |
| Public Employees Retirement System of Ohio | 46,978 | $5.28M | 0.02% | +5,826+14.2% | Added |
| Emerald Investment Advisers, LLC | 48,059 | $5.40M | 0.49% | +48,059 | New |
| Royal Bank of Canada | 49,037 | $5.51M | 0.00% | +2,110+4.5% | Added |
| Skylands Capital, LLC | 49,169 | $5.52M | 0.72% | −4,050−7.6% | Reduced |
| Toroso Investments, LLC | 49,442 | $5.55M | 0.02% | +21,324+75.8% | Added |
| Oversea-Chinese Banking CORP Ltd | 52,977 | $5.95M | 0.17% | −22,730−30.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 54,687 | $6.14M | 0.01% | −316,975−85.3% | Reduced |