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, Q2 2023
Institutional positions in Silicon Motion Technology CORP as of Jun 30, 2023. 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
- 201
- +5 vs. Q1 2023
- Shares held
- 23.8M
- +505.3K (+2.2%) vs. Q1 2023
- Total value
- $1.71B
- +$136.1M (+8.6%) vs. Q1 2023
- New holders
- 31
- 57 more added
- Sold out
- 26
- 87 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gabelli & Co Investment Advisers, Inc. | 26,798 | $1.93M | 0.32% | +650+2.5% | Added |
| Fifth Lane Capital, LP | 27,500 | $1.98M | 1.93% | +808+3.0% | Added |
| Equitec Proprietary Markets, LLC | 27,891 | $2.00M | 1.42% | +19,991+253.1% | Added |
| Natixis | 28,203 | $2.03M | 0.02% | −33,897−54.6% | Reduced |
| Prelude Capital Management, LLC | 28,897 | $2.08M | 0.17% | −33,375−53.6% | Reduced |
| Crestline Management, LP | 29,290 | $2.10M | 0.23% | +1,000+3.5% | Added |
| Cullen Capital Management LLC | 29,906 | $2.15M | 0.02% | −1,753−5.5% | Reduced |
| PEAK6 Investments LLC | 31,045 | $2.23M | 0.19% | +10,469+50.9% | Added |
| SEI Investments Co | 31,363 | $2.25M | 0.00% | +779+2.5% | Added |
| Harvest Management LLC | 32,500 | $2.34M | 2.38% | +12,500+62.5% | Added |
| Aristides Capital LLC | 33,656 | $2.42M | 1.43% | 00.0% | Unchanged |
| Oak Associates, Ltd | 33,810 | $2.43M | 0.19% | −2,723−7.5% | Reduced |
| Cerity Partners LLC | 34,045 | $2.45M | 0.01% | −1,383−3.9% | Reduced |
| Geode Capital Management, LLC | 34,130 | $2.45M | 0.00% | +70+0.2% | Added |
| Royal Bank of Canada | 34,677 | $2.49M | 0.00% | −25,843−42.7% | Reduced |
| Handelsbanken Fonder AB | 35,500 | $2.55M | 0.01% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 37,088 | $2.67M | 0.01% | 00.0% | Unchanged |
| P Schoenfeld Asset Management LP | 37,529 | $2.70M | 0.37% | −189,480−83.5% | Reduced |
| Gabelli Funds LLC | 41,161 | $2.96M | 0.02% | +41,161 | New |
| Calamos Advisors LLC | 42,135 | $3.03M | 0.02% | +10,000+31.1% | Added |
| Bardin Hill Management Partners LP | 42,405 | $3.05M | 0.80% | +24,151+132.3% | Added |
| Force Hill Capital Management LP | 43,300 | $3.11M | 0.67% | −3,600−7.7% | Reduced |
| Fort Baker Capital Management LP | 43,902 | $3.15M | 0.45% | −134,248−75.4% | Reduced |
| Trium Capital LLP | 45,725 | $3.29M | 0.92% | +14,500+46.4% | Added |
| Abn Amro Investment Solutions | 47,253 | $3.40M | 0.07% | −15,219−24.4% | Reduced |
| Squarepoint Ops LLC | 49,697 | $3.57M | 0.02% | +17,712+55.4% | Added |
| Alpine Global Management, LLC | 50,000 | $3.59M | 0.99% | 00.0% | Unchanged |
| Virtus Family Office LLC | 50,162 | $3.60M | 6.68% | −538−1.1% | Reduced |
| State Street Corp | 50,296 | $3.61M | 0.00% | −613,755−92.4% | Reduced |
| Boothbay Fund Management, LLC | 51,541 | $3.70M | 0.13% | −64,187−55.5% | Reduced |
| Kapitalo Investimentos Ltda | 51,893 | $3.73M | 0.69% | +10,654+25.8% | Added |
| Hiddenite Capital Partners LP | 55,000 | $3.95M | 5.08% | +55,000 | New |
| Nokomis Capital, L.L.C. | 55,568 | $3.99M | 1.46% | −4,505−7.5% | Reduced |
| Apis Capital Advisors, LLC | 56,000 | $4.02M | 4.06% | −30,000−34.9% | Reduced |
| Perpetual Ltd | 77,925 | $4.31M | 0.04% | +27,375+54.2% | Added |
| Brookfield Asset Management Inc. | 60,000 | $4.31M | 0.02% | −10,000−14.3% | Reduced |
| Wellington Management Group LLP | 60,649 | $4.36M | 0.00% | −11,373−15.8% | Reduced |
| Weiss Asset Management LP | 64,080 | $4.60M | 0.58% | −38,632−37.6% | Reduced |
| Boussard & Gavaudan Investment Management LLP | 65,141 | $4.77M | 0.46% | −14,005−17.7% | Reduced |
| Janney Montgomery Scott LLC | 67,316 | $4.84M | 0.02% | −82−0.1% | Reduced |
| Naples Global Advisors, LLC | 69,553 | $5.00M | 0.59% | +725+1.1% | Added |
| SG Americas Securities, LLC | 71,000 | $5.10M | 0.04% | +90.0% | Added |
| Jane Street Group, LLC | 72,837 | $5.23M | 0.01% | +72,837 | New |
| Two Sigma Investments, LP | 76,142 | $5.47M | 0.01% | +320.0% | Added |
| Hodges Capital Management Inc. | 53,376 | $5.70M | 0.33% | +12,249+29.8% | Added |
| HAP Trading, LLC | 83,623 | $6.01M | 1.70% | −117,213−58.4% | Reduced |
| Thompson Siegel & Walmsley LLC | 85,028 | $6.11M | 0.10% | +31,063+57.6% | Added |
| Thomas White International Ltd | 85,983 | $6.18M | 1.29% | +5,540+6.9% | Added |
| Cooper Creek Partners Management LLC | 87,276 | $6.27M | 0.43% | +87,276 | New |
| Samson Rock Capital LLP | 90,000 | $6.47M | 9.77% | +90,000 | New |
| Barclays PLC | 93,514 | $6.72M | 0.00% | +93,014+18,602.8% | Added |
| Kennedy Capital Management, Inc. | 95,608 | $6.87M | 0.16% | −44,823−31.9% | Reduced |
| B. Riley Asset Management, LLC | 100,635 | $7.23M | 2.66% | −41,665−29.3% | Reduced |
| FMR LLC | 102,085 | $7.34M | 0.00% | +32,885+47.5% | Added |
| Peregrine Capital Management LLC | 119,170 | $8.56M | 0.23% | −136−0.1% | Reduced |
| JPMorgan Chase & Co | 120,255 | $8.64M | 0.00% | +109,942+1,066.1% | Added |
| Davidson Kempner Capital Management LP | 126,394 | $9.08M | 0.19% | +126,394 | New |
| Verition Fund Management LLC | 126,729 | $9.11M | 0.14% | +23,401+22.6% | Added |
| Maso Capital Partners Ltd | 135,268 | $9.72M | 4.26% | +83,454+161.1% | Added |
| Heartland Advisors Inc | 150,000 | $10.8M | 0.62% | +50,000+50.0% | Added |
| Easterly Investment Partners LLC | 154,383 | $11.1M | 0.99% | +4,105+2.7% | Added |
| National Bank of Canada | 166,900 | $11.7M | 0.02% | +166,900 | New |
| Susquehanna International Group, LLP | 162,813 | $11.7M | 0.02% | +18,173+12.6% | Added |
| Alliancebernstein L.P. | 173,516 | $12.5M | 0.01% | −45,321−20.7% | Reduced |
| Two Sigma Advisers, LP | 199,981 | $14.4M | 0.04% | +70,200+54.1% | Added |
| M&G Investment Management Ltd | 213,277 | $15.4M | 0.09% | −73,438−25.6% | Reduced |
| Group One Trading, L.P. | 221,985 | $16.0M | 0.68% | +63,456+40.0% | Added |
| CNH Partners LLC | 239,116 | $17.2M | 0.74% | −207,130−46.4% | Reduced |
| Prospect Capital Advisors, LLC | 240,350 | $17.3M | 6.54% | +30,800+14.7% | Added |
| UBS Group AG | 254,808 | $18.3M | 0.01% | +37,725+17.4% | Added |
| Berry Street Capital Management LLP | 256,250 | $18.4M | 7.85% | +68,750+36.7% | Added |
| State of Wisconsin Investment Board | 260,060 | $18.7M | 0.05% | +1,390+0.5% | Added |
| ExodusPoint Capital Management, LP | 290,895 | $20.9M | 0.24% | +95,095+48.6% | Added |
| Segantii Capital Management Ltd | 300,000 | $21.6M | 1.30% | −10,000−3.2% | Reduced |
| LMR Partners LLP | 309,017 | $22.2M | 0.51% | +234,566+315.1% | Added |
| Water Island Capital LLC | 348,848 | $25.1M | 2.33% | −2,133−0.6% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 350,219 | $25.2M | 0.12% | −274,625−44.0% | Reduced |
| Bank of America Corp | 356,616 | $25.6M | 0.00% | −205,315−36.5% | Reduced |
| Herald Investment Management Ltd | 384,906 | $27.7M | 5.37% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 392,051 | $28.2M | 0.06% | −290,834−42.6% | Reduced |
| Lazard Asset Management LLC | 408,525 | $29.4M | 0.04% | +63,268+18.3% | Added |
| Marshall Wace, LLP | 413,083 | $29.7M | 0.06% | −219,438−34.7% | Reduced |
| Balyasny Asset Management LLC | 456,724 | $32.8M | 0.09% | −65,837−12.6% | Reduced |
| Systematic Financial Management LP | 475,146 | $34.1M | 1.08% | −6,202−1.3% | Reduced |
| Erste Asset Management GmbH | 504,000 | $36.2M | 0.64% | 00.0% | Unchanged |
| Citigroup Inc | 511,737 | $36.8M | 0.05% | −126,415−19.8% | Reduced |
| Goldman Sachs Group Inc | 547,180 | $39.3M | 0.01% | +95,869+21.2% | Added |
| Alpine Associates Management Inc. | 570,566 | $41.0M | 1.85% | +171,100+42.8% | Added |
| Hawk Ridge Capital Management LP | 579,098 | $41.6M | 2.21% | −86,100−12.9% | Reduced |
| UBS Oconnor LLC | 580,000 | $41.7M | 0.88% | −586,615−50.3% | Reduced |
| Bluefin Capital Management, LLC | 580,715 | $41.7M | 9.45% | – | – |
| Sand Grove Capital Management LLP | 622,319 | $44.7M | 6.73% | −242,693−28.1% | Reduced |
| TIG Advisors, LLC | 630,903 | $45.3M | 2.73% | +630,903 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 761,900 | $54.8M | 0.25% | +688,800+942.3% | Added |
| Melqart Asset Management (UK) Ltd | 766,075 | $55.1M | 5.03% | −213,137−21.8% | Reduced |
| Morgan Stanley | 795,077 | $57.1M | 0.01% | −391,165−33.0% | Reduced |
| HBK Investments L P | 800,000 | $57.5M | 1.83% | +539,819+207.5% | Added |
| D. E. Shaw & Co., Inc. | 803,245 | $57.7M | 0.09% | +803,245 | New |
| Farallon Capital Management, L.L.C. | 935,000 | $67.2M | 0.40% | +230,000+32.6% | Added |
| Beryl Capital Management LLC | 962,892 | $69.2M | 21.35% | +962,892 | New |