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, Q4 2022
Institutional positions in Silicon Motion Technology CORP as of Dec 31, 2022. 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
- 197
- +2 vs. Q3 2022
- Shares held
- 24.8M
- −33.1K (−0.1%) vs. Q3 2022
- Total value
- $1.61B
- −$9.10M (−0.6%) vs. Q3 2022
- New holders
- 40
- 73 more added
- Sold out
- 38
- 61 more reduced
6 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Goldman Sachs Group Inc | 1,844,630 | $119.9M | 0.03% | +445,339+31.8% | Added |
| UBS Oconnor LLC | 1,157,028 | $75.2M | 3.70% | +6,486+0.6% | Added |
| Millennium Management LLC | 1,135,877 | $73.8M | 0.08% | +47,147+4.3% | Added |
| Morgan Stanley | 1,119,471 | $72.8M | 0.01% | +707,765+171.9% | Added |
| Sand Grove Capital Management LLP | 1,061,055 | $69.0M | 6.64% | +58,496+5.8% | Added |
| Antara Capital LP | 949,927 | $61.7M | 7.48% | +394,177+70.9% | Added |
| Farallon Capital Management, L.L.C. | 931,510 | $60.5M | 0.39% | 00.0% | Unchanged |
| Bank of America Corp | 854,774 | $55.6M | 0.01% | −123,111−12.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 796,537 | $51.8M | 0.12% | +100,912+14.5% | Added |
| Melqart Asset Management (UK) Ltd | 661,841 | $43.0M | 3.79% | +191,317+40.7% | Added |
| State Street Corp | 646,124 | $41.3M | 0.00% | +5,611+0.9% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 623,461 | $40.5M | 0.22% | −93,457−13.0% | Reduced |
| HBK Investments L P | 530,000 | $34.4M | 1.53% | +300,000+130.4% | Added |
| TIG Advisors, LLC | 518,627 | $33.7M | 2.30% | +223,752+75.9% | Added |
| Systematic Financial Management LP | 500,305 | $32.5M | 1.07% | −12,610−2.5% | Reduced |
| Erste Asset Management GmbH | 500,000 | $32.5M | 0.69% | −4,000−0.8% | Reduced |
| CNH Partners LLC | 488,914 | $31.8M | 0.82% | +48,873+11.1% | Added |
| Baillie Gifford & Co | 414,300 | $26.9M | 0.03% | −21,928−5.0% | Reduced |
| Segantii Capital Management Ltd | 410,000 | $26.6M | 1.06% | +297,000+262.8% | Added |
| Marshall Wace, LLP | 401,189 | $26.1M | 0.07% | +18,781+4.9% | Added |
| Alpine Associates Management Inc. | 400,066 | $26.0M | 1.19% | +59,300+17.4% | Added |
| Herald Investment Management Ltd | 384,906 | $25.0M | 6.13% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 373,020 | $24.2M | 0.09% | +177,690+91.0% | Added |
| Ramius Advisors LLC | 354,030 | $23.0M | 22.16% | +222,090+168.3% | Added |
| Water Island Capital LLC | 350,981 | $22.8M | 1.93% | +9,040+2.6% | Added |
| Lazard Asset Management LLC | 332,938 | $21.6M | 0.03% | −21,356−6.0% | Reduced |
| M&G Investment Management Ltd | 276,811 | $18.0M | 0.13% | +11,970+4.5% | Added |
| State of Wisconsin Investment Board | 255,500 | $16.6M | 0.05% | +32,500+14.6% | Added |
| Alliancebernstein L.P. | 237,959 | $15.5M | 0.01% | −113,429−32.3% | Reduced |
| Natixis | 220,898 | $14.4M | 0.08% | +220,898 | New |
| Tudor Investment Corp Et Al | 218,978 | $14.2M | 0.35% | +1,130+0.5% | Added |
| UBS Group AG | 195,126 | $12.7M | 0.01% | +25,818+15.2% | Added |
| Prospect Capital Advisors, LLC | 191,900 | $12.5M | 6.45% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 155,061 | $10.1M | 0.28% | −8,666−5.3% | Reduced |
| Bahl & Gaynor Inc | 154,295 | $10.0M | 0.06% | +16,008+11.6% | Added |
| Easterly Investment Partners LLC | 153,388 | $9.97M | 0.86% | +48,580+46.4% | Added |
| Citigroup Inc | 149,957 | $9.75M | 0.01% | +13,633+10.0% | Added |
| Acadian Asset Management LLC | 147,233 | $9.56M | 0.05% | −258,590−63.7% | Reduced |
| SG Americas Securities, LLC | 143,799 | $9.35M | 0.14% | +143,799 | New |
| Susquehanna International Group, LLP | 138,638 | $9.01M | 0.02% | −6,341−4.4% | Reduced |
| DLD Asset Management, LP | 125,000 | $8.12M | 0.84% | +37,000+42.0% | Added |
| JPMorgan Chase & Co | 121,447 | $7.89M | 0.00% | −105,706−46.5% | Reduced |
| Qube Research & Technologies Ltd | 119,238 | $7.75M | 0.05% | +28,799+31.8% | Added |
| Rice Hall James & Associates, LLC | 115,866 | $7.53M | 0.43% | −38,117−24.8% | Reduced |
| Peregrine Capital Management LLC | 115,495 | $7.51M | 0.24% | −3,814−3.2% | Reduced |
| Boothbay Fund Management, LLC | 111,931 | $7.27M | 0.25% | +66,405+145.9% | Added |
| Man Group plc | 110,575 | $7.19M | 0.03% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 100,801 | $6.55M | 0.10% | +100,801 | New |
| Citadel Advisors LLC | 94,200 | $6.12M | 0.01% | +84,793+901.4% | Added |
| Ovata Capital Management Ltd | 94,171 | $6.12M | 2.00% | +43,566+86.1% | Added |
| LMR Partners LLP | 91,951 | $5.98M | 0.14% | −18,049−16.4% | Reduced |
| Berry Street Capital Management LLP | 87,500 | $5.69M | 2.98% | −62,500−41.7% | Reduced |
| Brookfield Asset Management Inc. | 85,556 | $5.56M | 0.02% | +61,556+256.5% | Added |
| Apis Capital Advisors, LLC | 85,100 | $5.53M | 6.41% | +100+0.1% | Added |
| P Schoenfeld Asset Management LP | 85,000 | $5.52M | 0.65% | +85,000 | New |
| Weiss Asset Management LP | 84,082 | $5.46M | 0.26% | +54,079+180.2% | Added |
| Thomas White International Ltd | 83,248 | $5.41M | 1.19% | −17,107−17.0% | Reduced |
| Centiva Capital, LP | 80,000 | $5.20M | 0.43% | +60,592+312.2% | Added |
| Fort Baker Capital Management LP | 75,411 | $4.90M | 1.62% | +1,217+1.6% | Added |
| Alpine Global Management, LLC | 75,000 | $4.87M | 1.62% | +25,000+50.0% | Added |
| Renaissance Technologies LLC | 73,879 | $4.80M | 0.01% | −1,121−1.5% | Reduced |
| Prelude Capital Management, LLC | 73,516 | $4.78M | 0.30% | −1,279−1.7% | Reduced |
| Wellington Management Group LLP | 73,198 | $4.76M | 0.00% | −4,941−6.3% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 73,100 | $4.75M | 0.02% | +73,100 | New |
| Westchester Capital Management, LLC | 72,594 | $4.72M | 0.14% | −1,000,624−93.2% | Reduced |
| Naples Global Advisors, LLC | 67,268 | $4.37M | 0.56% | +1,805+2.8% | Added |
| Verition Fund Management LLC | 66,968 | $4.35M | 0.08% | +59,923+850.6% | Added |
| Janney Montgomery Scott LLC | 66,348 | $4.31M | 0.02% | +2,163+3.4% | Added |
| Hodges Capital Management Inc. | 62,820 | $4.08M | 0.35% | −5,247−7.7% | Reduced |
| Royal Bank of Canada | 61,415 | $3.99M | 0.00% | +10,279+20.1% | Added |
| Nokomis Capital, L.L.C. | 60,073 | $3.90M | 1.65% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 59,000 | $3.83M | 0.03% | +59,000 | New |
| Two Sigma Advisers, LP | 58,981 | $3.83M | 0.01% | −8,800−13.0% | Reduced |
| Canada Pension Plan Investment Board | 55,500 | $3.61M | 0.01% | +55,500 | New |
| Virtus Family Office LLC | 48,507 | $3.16M | 7.05% | +14,559+42.9% | Added |
| Wells Fargo & Company | 44,796 | $2.91M | 0.00% | +17,215+62.4% | Added |
| Murchinson Ltd. | 44,634 | $2.90M | 0.38% | +44,634 | New |
| Group One Trading, L.P. | 43,831 | $2.85M | 0.10% | +43,831 | New |
| Deutsche Bank AG | 41,868 | $2.72M | 0.00% | +36,588+693.0% | Added |
| B. Riley Asset Management, LLC | 41,500 | $2.70M | 1.21% | +41,500 | New |
| Two Sigma Investments, LP | 40,100 | $2.61M | 0.01% | +4,711+13.3% | Added |
| First Republic Investment Management, Inc. | 39,587 | $2.57M | 0.01% | +1,226+3.2% | Added |
| Robeco Institutional Asset Management B.V. | 37,088 | $2.41M | 0.01% | +37,088 | New |
| Maso Capital Partners Ltd | 36,814 | $2.39M | 0.87% | 00.0% | Unchanged |
| Legal & General Group Plc | 36,610 | $2.38M | 0.00% | +5,731+18.6% | Added |
| Oak Associates, Ltd | 36,533 | $2.37M | 0.20% | −2,736−7.0% | Reduced |
| Cerity Partners LLC | 36,133 | $2.35M | 0.02% | +36,133 | New |
| Paradigm Capital Management Inc | 35,000 | $2.27M | 0.15% | +35,000 | New |
| Handelsbanken Fonder AB | 33,900 | $2.20M | 0.01% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 33,779 | $2.19M | 0.00% | +151+0.4% | Added |
| Aristides Capital LLC | 33,656 | $2.19M | 1.35% | 00.0% | Unchanged |
| Crestline Management, LP | 33,071 | $2.15M | 0.31% | +33,071 | New |
| Millrace Asset Group, Inc. | 32,207 | $2.09M | 2.37% | +21+0.1% | Added |
| Lombard Odier Asset Management (USA) Corp | 31,310 | $2.03M | 0.33% | +14,310+84.2% | Added |
| Russell Investments Group, Ltd. | 31,274 | $2.03M | 0.00% | −52,338−62.6% | Reduced |
| Cullen Capital Management LLC | 29,240 | $1.90M | 0.02% | −11,242−27.8% | Reduced |
| SEI Investments Co | 28,613 | $1.86M | 0.00% | −29,660−50.9% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 26,148 | $1.70M | 0.36% | −901−3.3% | Reduced |
| Advisors Asset Management, Inc. | 25,420 | $1.65M | 0.03% | −8,407−24.9% | Reduced |
| Ameriprise Financial Inc | 25,379 | $1.65M | 0.00% | +3,240+14.6% | Added |