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 2024
Institutional positions in Silicon Motion Technology CORP as of Sep 30, 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
- −30 vs. Q2 2024
- Shares held
- 27.5M
- +351.4K (+1.3%) vs. Q2 2024
- Total value
- $1.63B
- −$567.4M (−25.8%) vs. Q2 2024
- New holders
- 18
- 82 more added
- Sold out
- 48
- 74 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,239,574 | $136.0M | 0.01% | +485,862+27.7% | Added |
| Acadian Asset Management LLC | 1,330,448 | $80.8M | 0.25% | −2,993−0.2% | Reduced |
| Lord, Abbett & Co. LLC | 1,103,913 | $67.1M | 0.21% | +196,609+21.7% | Added |
| Reinhart Partners, Inc. | 1,080,375 | $65.6M | 2.49% | +326,358+43.3% | Added |
| Morgan Stanley | 1,036,558 | $63.0M | 0.00% | +256,655+32.9% | Added |
| Adage Capital Partners GP, L.L.C. | 893,437 | $54.3M | 0.10% | +320,000+55.8% | Added |
| Pertento Partners LLP | 889,452 | $54.0M | 6.58% | +50,142+6.0% | Added |
| Invesco Ltd. | 846,133 | $51.4M | 0.01% | +846,133 | New |
| Millennium Management LLC | 783,748 | $47.6M | 0.04% | −8,075−1.0% | Reduced |
| Kodai Capital Management LP | 666,523 | $40.5M | 0.84% | +84,795+14.6% | Added |
| Erste Asset Management GmbH | 664,000 | $40.3M | 0.48% | +4,000+0.6% | Added |
| Manufacturers Life Insurance Company, The | 570,816 | $34.7M | 0.03% | +152,467+36.4% | Added |
| Wellington Management Group LLP | 568,859 | $34.6M | 0.01% | −200,352−26.0% | Reduced |
| Massachusetts Financial Services Co | 523,426 | $31.8M | 0.01% | −3,219−0.6% | Reduced |
| Kite Lake Capital Management (UK) LLP | 516,420 | $31.4M | 5.09% | +40,000+8.4% | Added |
| Farallon Capital Management, L.L.C. | 514,000 | $31.2M | 0.17% | −53,534−9.4% | Reduced |
| Systematic Financial Management LP | 494,328 | $30.0M | 0.76% | +108,096+28.0% | Added |
| Hawk Ridge Capital Management LP | 468,702 | $28.5M | 1.23% | −341,336−42.1% | Reduced |
| Herald Investment Management Ltd | 384,906 | $23.3M | 4.02% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 376,324 | $22.9M | 0.05% | +83,992+28.7% | Added |
| Qube Research & Technologies Ltd | 370,585 | $22.5M | 0.04% | +295,705+394.9% | Added |
| Heartland Advisors Inc | 367,755 | $22.3M | 1.17% | +42,988+13.2% | Added |
| Think Investments LP | 349,400 | $21.2M | 4.15% | 00.0% | Unchanged |
| Man Group plc | 344,061 | $20.9M | 0.06% | −125,927−26.8% | Reduced |
| Alpine Associates Management Inc. | 340,797 | $20.7M | 0.95% | −58,522−14.7% | Reduced |
| Neuberger Berman Group LLC | 327,999 | $19.9M | 0.02% | +62,340+23.5% | Added |
| Citadel Advisors LLC | 309,759 | $18.8M | 0.02% | +35,122+12.8% | Added |
| Summit Partners Public Asset Management, LLC | 309,099 | $18.8M | 0.85% | −164,191−34.7% | Reduced |
| Voya Investment Management LLC | 281,502 | $17.1M | 0.02% | −39,119−12.2% | Reduced |
| Oberweis Asset Management Inc | 277,300 | $16.8M | 0.86% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 265,692 | $16.1M | 0.04% | −12,905−4.6% | Reduced |
| Renaissance Technologies LLC | 254,379 | $15.5M | 0.02% | +140,500+123.4% | Added |
| State of Wisconsin Investment Board | 247,817 | $15.1M | 0.04% | +130,808+111.8% | Added |
| Prospect Capital Advisors, LLC | 226,350 | $13.7M | 6.22% | −53,250−19.0% | Reduced |
| Easterly Investment Partners LLC | 225,792 | $13.7M | 1.10% | +6,528+3.0% | Added |
| Melqart Asset Management (UK) Ltd | 222,297 | $13.5M | 1.33% | −139,206−38.5% | Reduced |
| Taconic Capital Advisors LP | 220,000 | $13.4M | 1.19% | +10,000+4.8% | Added |
| Oddo BHF Asset Management SAS | 217,500 | $13.2M | 0.66% | +217,500 | New |
| Russell Investments Group, Ltd. | 215,505 | $13.1M | 0.02% | +77,886+56.6% | Added |
| Boston Partners | 211,369 | $12.8M | 0.02% | +200,209+1,794.0% | Added |
| Canada Pension Plan Investment Board | 206,500 | $12.5M | 0.01% | −13,000−5.9% | Reduced |
| JPMorgan Chase & Co | 200,016 | $12.1M | 0.00% | +35,741+21.8% | Added |
| Neumeier Poma Investment Counsel LLC | 193,385 | $11.7M | 1.12% | −19,560−9.2% | Reduced |
| Schwartz Investment Counsel Inc | 190,000 | $11.5M | 0.41% | +40,000+26.7% | Added |
| Norges Bank | 190,000 | $11.5M | 0.00% | +146,456+336.3% | Added |
| Clearline Capital LP | 188,842 | $11.5M | 1.01% | +44,473+30.8% | Added |
| Polar Asset Management Partners Inc. | 180,000 | $10.9M | 0.26% | +27,900+18.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 160,500 | $9.75M | 0.02% | 00.0% | Unchanged |
| F/M Investments LLC | 155,815 | $9.46M | 0.32% | −1,217−0.8% | Reduced |
| Bank of America Corp | 147,980 | $8.99M | 0.00% | +46,661+46.1% | Added |
| Kennedy Capital Management, Inc. | 141,432 | $8.59M | 0.19% | −71,782−33.7% | Reduced |
| BlackRock, Inc. | 140,848 | $8.56M | 0.00% | +140,848 | New |
| Harbor Capital Advisors, Inc. | 128,299 | $7.79M | 0.34% | +62,733+95.7% | Added |
| UBS Group AG | 122,556 | $7.44M | 0.00% | +29,255+31.4% | Added |
| Two Sigma Advisers, LP | 121,981 | $7.41M | 0.02% | −81,300−40.0% | Reduced |
| Marshall Wace, LLP | 116,294 | $7.06M | 0.01% | +25,977+28.8% | Added |
| Silvercrest Asset Management Group LLC | 107,134 | $6.51M | 0.04% | −702−0.7% | Reduced |
| B. Riley Asset Management, LLC | 101,391 | $6.16M | 3.52% | +36,092+55.3% | Added |
| Beryl Capital Management LLC | 100,859 | $6.13M | 1.32% | +100,859 | New |
| Public Employees Retirement System of Ohio | 97,206 | $5.90M | 0.03% | +97,206 | New |
| Skylands Capital, LLC | 94,950 | $5.77M | 0.78% | +56,550+147.3% | Added |
| Capital Fund Management S.A. | 91,759 | $5.57M | 0.06% | +20,178+28.2% | Added |
| Trexquant Investment LP | 88,963 | $5.40M | 0.07% | −39,439−30.7% | Reduced |
| Janney Montgomery Scott LLC | 84,513 | $5.13M | 0.01% | −844−1.0% | Reduced |
| Ramirez Asset Management, Inc. | 79,787 | $4.85M | 0.93% | +11,931+17.6% | Added |
| Crestline Management, LP | 77,470 | $4.71M | 0.27% | +13,774+21.6% | Added |
| Alberta Investment Management Corp | 70,800 | $4.30M | 0.04% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 66,933 | $4.07M | 0.16% | −118,675−63.9% | Reduced |
| Boothbay Fund Management, LLC | 66,334 | $4.03M | 0.13% | −12,304−15.6% | Reduced |
| Apis Capital Advisors, LLC | 58,000 | $3.52M | 2.45% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 55,452 | $3.37M | 0.00% | +140+0.3% | Added |
| SEI Investments Co | 54,948 | $3.34M | 0.00% | −1,348−2.4% | Reduced |
| State Street Corp | 54,537 | $3.31M | 0.00% | −26,804−33.0% | Reduced |
| Royal Bank of Canada | 47,512 | $2.89M | 0.00% | −13,158−21.7% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 41,965 | $2.55M | 0.01% | +29,328+232.1% | Added |
| Caxton Associates LP | 40,987 | $2.49M | 0.11% | −35,912−46.7% | Reduced |
| Allianz Asset Management GmbH | 40,330 | $2.45M | 0.00% | +19,489+93.5% | Added |
| Renaissance Group LLC | 39,833 | $2.42M | 0.10% | −3,512−8.1% | Reduced |
| First Trust Advisors LP | 38,196 | $2.32M | 0.00% | +38,196 | New |
| Goldman Sachs Group Inc | 38,076 | $2.31M | 0.00% | −73,999−66.0% | Reduced |
| Balyasny Asset Management LLC | 37,643 | $2.29M | 0.01% | +34,012+936.7% | Added |
| Jump Financial, LLC | 36,676 | $2.23M | 0.05% | −14,136−27.8% | Reduced |
| New York State Common Retirement Fund | 36,015 | $2.19M | 0.00% | −110,581−75.4% | Reduced |
| Geode Capital Management, LLC | 35,948 | $2.18M | 0.00% | +253+0.7% | Added |
| SG Americas Securities, LLC | 33,917 | $2.06M | 0.01% | +197+0.6% | Added |
| BNP Paribas Arbitrage, SA | 31,341 | $1.90M | 0.00% | +1,784+6.0% | Added |
| Oak Associates, Ltd | 30,810 | $1.87M | 0.13% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 30,500 | $1.85M | 0.01% | −41,700−57.8% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 30,209 | $1.83M | 0.31% | −200−0.7% | Reduced |
| Cerity Partners LLC | 30,069 | $1.83M | 0.00% | +30,069 | New |
| Keeley-Teton Advisors, LLC | 27,316 | $1.66M | 0.18% | +4,234+18.3% | Added |
| Gabelli Funds LLC | 26,700 | $1.62M | 0.01% | +800+3.1% | Added |
| Westchester Capital Management, LLC | 25,300 | $1.54M | 0.07% | −65,000−72.0% | Reduced |
| CastleKnight Management LP | 24,324 | $1.48M | 0.17% | −88,676−78.5% | Reduced |
| Employees Retirement System of Texas | 23,833 | $1.45M | 0.01% | −22,131−48.1% | Reduced |
| Lazard Asset Management LLC | 23,404 | $1.42M | 0.00% | +18,451+372.5% | Added |
| Naples Global Advisors, LLC | 21,085 | $1.28M | 0.12% | +3,675+21.1% | Added |
| Arrowstreet Capital, Limited Partnership | 658,868 | $1.26M | 0.00% | −121,966−15.6% | Reduced |
| D. E. Shaw & Co., Inc. | 20,680 | $1.26M | 0.00% | −206,599−90.9% | Reduced |
| Manatuck Hill Partners, LLC | 20,000 | $1.21M | 0.46% | +10,000+100.0% | Added |