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 2024
Institutional positions in Silicon Motion Technology CORP as of Dec 31, 2024. 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
- 202
- 0 vs. Q3 2024
- Shares held
- 27.3M
- −240.1K (−0.9%) vs. Q3 2024
- Total value
- $1.47B
- −$158.0M (−9.7%) vs. Q3 2024
- New holders
- 31
- 71 more added
- Sold out
- 31
- 76 more reduced
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,177,128 | $117.7M | 0.01% | −62,446−2.8% | Reduced |
| Lord, Abbett & Co. LLC | 1,324,930 | $71.6M | 0.23% | +221,017+20.0% | Added |
| Acadian Asset Management LLC | 1,282,381 | $69.3M | 0.20% | −48,067−3.6% | Reduced |
| Pertento Partners LLP | 1,166,914 | $63.1M | 6.49% | +277,462+31.2% | Added |
| Reinhart Partners, Inc. | 1,135,738 | $61.4M | 2.36% | +55,363+5.1% | Added |
| Invesco Ltd. | 1,038,779 | $56.1M | 0.01% | +192,646+22.8% | Added |
| Wellington Management Group LLP | 797,192 | $43.1M | 0.01% | +228,333+40.1% | Added |
| Manufacturers Life Insurance Company, The | 763,419 | $41.3M | 0.04% | +192,603+33.7% | Added |
| Morgan Stanley | 701,029 | $37.9M | 0.00% | −335,529−32.4% | Reduced |
| Massachusetts Financial Services Co | 696,293 | $37.6M | 0.01% | +172,867+33.0% | Added |
| Erste Asset Management GmbH | 664,000 | $36.0M | 0.44% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 628,210 | $34.0M | 0.06% | −265,227−29.7% | Reduced |
| Millennium Management LLC | 613,751 | $33.2M | 0.03% | −169,997−21.7% | Reduced |
| Kite Lake Capital Management (UK) LLP | 597,420 | $32.3M | 66.02% | +81,000+15.7% | Added |
| Systematic Financial Management LP | 589,409 | $31.9M | 0.81% | +95,081+19.2% | Added |
| Rubric Capital Management LP | 586,514 | $31.7M | 0.58% | +586,514 | New |
| Summit Partners Public Asset Management, LLC | 506,005 | $27.3M | 0.92% | +196,906+63.7% | Added |
| UBS Group AG | 487,456 | $26.3M | 0.01% | +364,900+297.7% | Added |
| Kodai Capital Management LP | 481,629 | $26.0M | 1.07% | −184,894−27.7% | Reduced |
| Heartland Advisors Inc | 447,138 | $24.2M | 1.31% | +79,383+21.6% | Added |
| Farallon Capital Management, L.L.C. | 415,000 | $22.4M | 0.12% | −99,000−19.3% | Reduced |
| Herald Investment Management Ltd | 384,906 | $20.8M | 3.40% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 377,400 | $20.4M | 0.04% | +216,900+135.1% | Added |
| Think Investments LP | 349,400 | $18.9M | 4.16% | 00.0% | Unchanged |
| Alpine Associates Management Inc. | 330,705 | $17.9M | 1.09% | −10,092−3.0% | Reduced |
| Citadel Advisors LLC | 324,149 | $17.5M | 0.02% | +14,390+4.6% | Added |
| Boston Partners | 311,402 | $16.8M | 0.02% | +100,033+47.3% | Added |
| Qube Research & Technologies Ltd | 298,077 | $16.1M | 0.03% | −72,508−19.6% | Reduced |
| State of Wisconsin Investment Board | 297,817 | $16.1M | 0.04% | +50,000+20.2% | Added |
| SG Capital Management LLC | 277,631 | $15.0M | 1.65% | +277,631 | New |
| Hawk Ridge Capital Management LP | 269,635 | $14.6M | 0.69% | −199,067−42.5% | Reduced |
| Neuberger Berman Group LLC | 260,948 | $14.1M | 0.01% | −67,051−20.4% | Reduced |
| Robeco Institutional Asset Management B.V. | 251,938 | $13.6M | 0.03% | −124,386−33.1% | Reduced |
| Russell Investments Group, Ltd. | 251,000 | $13.6M | 0.02% | +35,495+16.5% | Added |
| Oddo BHF Asset Management SAS | 217,500 | $11.8M | 0.59% | 00.0% | Unchanged |
| Melqart Asset Management (UK) Ltd | 215,039 | $11.6M | 1.56% | −7,258−3.3% | Reduced |
| Easterly Investment Partners LLC | 204,931 | $11.1M | 0.87% | −20,861−9.2% | Reduced |
| JPMorgan Chase & Co | 199,015 | $10.8M | 0.00% | −1,001−0.5% | Reduced |
| Balyasny Asset Management LLC | 190,707 | $10.3M | 0.02% | +153,064+406.6% | Added |
| Schwartz Investment Counsel Inc | 190,000 | $10.3M | 0.37% | 00.0% | Unchanged |
| Neumeier Poma Investment Counsel LLC | 181,665 | $9.82M | 0.95% | −11,720−6.1% | Reduced |
| M&G Plc | 181,228 | $9.79M | 0.06% | +181,228 | New |
| Two Sigma Investments, LP | 180,207 | $9.74M | 0.02% | −85,485−32.2% | Reduced |
| Prospect Capital Advisors, LLC | 178,350 | $9.64M | 5.60% | −48,000−21.2% | Reduced |
| Clearline Capital LP | 172,996 | $9.35M | 1.24% | −15,846−8.4% | Reduced |
| BlackRock, Inc. | 172,572 | $9.33M | 0.00% | +31,724+22.5% | Added |
| Polar Asset Management Partners Inc. | 162,700 | $8.79M | 0.13% | −17,300−9.6% | Reduced |
| Oberweis Asset Management Inc | 157,900 | $8.53M | 0.40% | −119,400−43.1% | Reduced |
| Kennedy Capital Management, Inc. | 147,599 | $7.98M | 0.18% | +6,167+4.4% | Added |
| Canada Pension Plan Investment Board | 144,800 | $7.83M | 0.01% | −61,700−29.9% | Reduced |
| Renaissance Technologies LLC | 138,579 | $7.49M | 0.01% | −115,800−45.5% | Reduced |
| Northern Trust Corp | 136,636 | $7.39M | 0.00% | +132,538+3,234.2% | Added |
| Bank of America Corp | 131,573 | $7.11M | 0.00% | −16,407−11.1% | Reduced |
| Taconic Capital Advisors LP | 117,884 | $6.37M | 0.50% | −102,116−46.4% | Reduced |
| Man Group plc | 111,897 | $6.05M | 0.02% | −232,164−67.5% | Reduced |
| Mangrove Partners | 95,000 | $5.13M | 0.61% | +95,000 | New |
| Harbor Capital Advisors, Inc. | 91,043 | $4.92M | 0.21% | −37,256−29.0% | Reduced |
| Janney Montgomery Scott LLC | 85,265 | $4.61M | 0.01% | +752+0.9% | Added |
| Apis Capital Advisors, LLC | 80,000 | $4.32M | 2.88% | +22,000+37.9% | Added |
| Two Sigma Advisers, LP | 79,181 | $4.28M | 0.01% | −42,800−35.1% | Reduced |
| Skylands Capital, LLC | 76,550 | $4.14M | 0.58% | −18,400−19.4% | Reduced |
| Ramirez Asset Management, Inc. | 76,548 | $4.14M | 0.83% | −3,239−4.1% | Reduced |
| Crestline Management, LP | 73,414 | $3.97M | 0.14% | −4,056−5.2% | Reduced |
| Alberta Investment Management Corp | 70,800 | $3.83M | 0.03% | 00.0% | Unchanged |
| Beryl Capital Management LLC | 70,500 | $3.81M | 0.86% | −30,359−30.1% | Reduced |
| Point72 Asset Management, L.P. | 69,631 | $3.76M | 0.01% | +39,131+128.3% | Added |
| Calamos Advisors LLC | 68,589 | $3.71M | 0.02% | +68,589 | New |
| Trexquant Investment LP | 67,047 | $3.62M | 0.04% | −21,916−24.6% | Reduced |
| First Trust Advisors LP | 62,117 | $3.36M | 0.00% | +23,921+62.6% | Added |
| SEI Investments Co | 58,823 | $3.18M | 0.00% | +3,875+7.1% | Added |
| State Street Corp | 55,607 | $3.01M | 0.00% | +1,070+2.0% | Added |
| Envestnet Asset Management Inc | 52,840 | $2.86M | 0.00% | −2,612−4.7% | Reduced |
| F/M Investments LLC | 52,406 | $2.83M | 0.10% | −103,409−66.4% | Reduced |
| Jain Global LLC | 51,035 | $2.76M | 0.08% | +51,035 | New |
| B. Riley Asset Management, LLC | 50,647 | $2.74M | 2.59% | −50,744−50.0% | Reduced |
| Public Employees Retirement System of Ohio | 49,785 | $2.69M | 0.01% | −47,421−48.8% | Reduced |
| Marshall Wace, LLP | 48,667 | $2.63M | 0.00% | −67,627−58.2% | Reduced |
| Abn Amro Investment Solutions | 40,243 | $2.18M | 0.04% | +34,241+570.5% | Added |
| Renaissance Group LLC | 38,183 | $2.06M | 0.09% | −1,650−4.1% | Reduced |
| Royal Bank of Canada | 37,133 | $2.01M | 0.00% | −10,379−21.8% | Reduced |
| Nishkama Capital, LLC | 36,825 | $1.99M | 0.33% | +36,825 | New |
| Geode Capital Management, LLC | 36,248 | $1.96M | 0.00% | +300+0.8% | Added |
| New York State Common Retirement Fund | 36,015 | $1.95M | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 35,493 | $1.92M | 0.00% | +12,089+51.7% | Added |
| Oak Associates, Ltd | 34,246 | $1.85M | 0.13% | +3,436+11.2% | Added |
| Gabelli & Co Investment Advisers, Inc. | 32,309 | $1.75M | 0.30% | +2,100+7.0% | Added |
| Allianz Asset Management GmbH | 31,973 | $1.73M | 0.00% | −8,357−20.7% | Reduced |
| BNP Paribas Arbitrage, SA | 31,332 | $1.69M | 0.00% | −90.0% | Reduced |
| 1492 Capital Management LLC | 30,622 | $1.66M | 0.79% | +30,622 | New |
| Goldman Sachs Group Inc | 29,012 | $1.57M | 0.00% | −9,064−23.8% | Reduced |
| Engineers Gate Manager LP | 28,521 | $1.54M | 0.03% | +10,121+55.0% | Added |
| Gabelli Funds LLC | 28,400 | $1.54M | 0.01% | +1,700+6.4% | Added |
| Graham Capital Management, L.P. | 27,554 | $1.49M | 0.05% | +10,610+62.6% | Added |
| Keeley-Teton Advisors, LLC | 25,312 | $1.37M | 0.16% | −2,004−7.3% | Reduced |
| Employees Retirement System of Texas | 23,833 | $1.29M | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 23,199 | $1.25M | 0.00% | +23,199 | New |
| Cerity Partners LLC | 23,115 | $1.25M | 0.00% | −6,954−23.1% | Reduced |
| Naples Global Advisors, LLC | 20,725 | $1.12M | 0.10% | −360−1.7% | Reduced |
| Boothbay Fund Management, LLC | 19,987 | $1.08M | 0.03% | −46,347−69.9% | Reduced |
| Tealwood Asset Management Inc | 18,802 | $1.02M | 0.42% | +180+1.0% | Added |