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 $8.28B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q2 2022
Institutional positions in Silicon Motion Technology CORP as of Jun 30, 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
- 219
- +9 vs. Q1 2022
- Shares held
- 25.2M
- +837.2K (+3.4%) vs. Q1 2022
- Total value
- $2.10B
- +$468.3M (+28.6%) vs. Q1 2022
- New holders
- 62
- 51 more added
- Sold out
- 53
- 84 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | $8.28B |
| 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 | $1.64B |
| Q2 2024 | 234 | $2.30B |
| Q1 2024 | 211 | $2.15B |
| Q4 2023 | 204 | $1.75B |
| Q3 2023 | 194 | $1.34B |
| Q2 2023 | 201 | $1.72B |
| Q1 2023 | 196 | $1.58B |
| Q4 2022 | 197 | $1.61B |
| Q3 2022 | 201 | $1.61B |
| Q2 2022 | 219 | $2.10B |
| Q1 2022 | 212 | $1.66B |
| Q4 2021 | 226 | $2.58B |
| Q3 2021 | 205 | $1.88B |
| Q2 2021 | 196 | $1.72B |
| Q1 2021 | 212 | $1.57B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cardinal Capital Management LLC | 1,666,194 | $139.5M | 4.27% | −214,851−11.4% | Reduced |
| Balyasny Asset Management LLC | 1,573,072 | $131.7M | 0.55% | +1,569,680+46,275.9% | Added |
| Acadian Asset Management LLC | 1,171,435 | $98.1M | 0.50% | −324,881−21.7% | Reduced |
| Millennium Management LLC | 1,108,852 | $92.8M | 0.12% | −132,984−10.7% | Reduced |
| UBS Oconnor LLC | 845,065 | $70.7M | 0.74% | +845,065 | New |
| Westchester Capital Management, LLC | 817,133 | $68.4M | 2.13% | +817,133 | New |
| Farallon Capital Management, L.L.C. | 776,510 | $65.0M | 0.38% | +776,510 | New |
| Sand Grove Capital Management LLP | 720,198 | $60.3M | 6.60% | +720,198 | New |
| Lord, Abbett & Co. LLC | 715,412 | $59.9M | 0.21% | −598,135−45.5% | Reduced |
| Baillie Gifford & Co | 684,447 | $57.3M | 0.06% | −104,450−13.2% | Reduced |
| Morgan Stanley | 636,909 | $53.3M | 0.01% | +451,182+242.9% | Added |
| Summit Partners Public Asset Management, LLC | 630,206 | $52.7M | 4.18% | +279,942+79.9% | Added |
| State Street Corp | 617,491 | $51.7M | 0.00% | −26,405−4.1% | Reduced |
| Bank of America Corp | 581,998 | $48.7M | 0.01% | −138,732−19.2% | Reduced |
| Systematic Financial Management LP | 534,571 | $44.7M | 1.55% | −48,177−8.3% | Reduced |
| Erste Asset Management GmbH | 504,000 | $42.2M | 0.94% | −40,000−7.4% | Reduced |
| TIG Advisors, LLC | 499,824 | $41.8M | 1.76% | +499,824 | New |
| Adage Capital Partners GP, L.L.C. | 496,275 | $41.5M | 0.10% | +496,275 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 465,638 | $39.0M | 0.21% | +465,638 | New |
| CNH Partners LLC | 430,218 | $36.0M | 0.81% | +430,218 | New |
| Alliancebernstein L.P. | 412,643 | $34.5M | 0.02% | +412,643 | New |
| Herald Investment Management Ltd | 377,506 | $31.6M | 7.34% | 00.0% | Unchanged |
| Westfield Capital Management Co LP | 372,760 | $31.2M | 0.25% | −697,639−65.2% | Reduced |
| Lazard Asset Management LLC | 346,084 | $29.0M | 0.04% | −8,925−2.5% | Reduced |
| Rice Hall James & Associates, LLC | 342,690 | $28.7M | 1.39% | −312,409−47.7% | Reduced |
| Alpine Associates Management Inc. | 312,041 | $26.1M | 0.98% | +312,041 | New |
| Woodline Partners LP | 304,000 | $25.4M | 0.42% | +304,000 | New |
| Goldman Sachs Group Inc | 276,422 | $23.1M | 0.01% | +108,350+64.5% | Added |
| M&G Investment Management Ltd | 269,991 | $22.7M | 0.13% | −63,580−19.1% | Reduced |
| Hodges Capital Management Inc. | 216,384 | $18.1M | 1.83% | −21,635−9.1% | Reduced |
| Macquarie Group Ltd | 211,839 | $17.7M | 0.02% | −22,920−9.8% | Reduced |
| JPMorgan Chase & Co | 206,921 | $17.3M | 0.00% | +107,113+107.3% | Added |
| Russell Investments Group, Ltd. | 190,219 | $15.9M | 0.03% | −7,436−3.8% | Reduced |
| Penn Capital Management Co Inc | 188,860 | $15.8M | 1.70% | +13,544+7.7% | Added |
| Two Sigma Advisers, LP | 188,246 | $15.8M | 0.04% | −224,200−54.4% | Reduced |
| Prospect Capital Advisors, LLC | 184,110 | $15.4M | 7.81% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 166,913 | $14.0M | 3.54% | +166,913 | New |
| Kennedy Capital Management, Inc. | 165,042 | $13.8M | 0.39% | −9,968−5.7% | Reduced |
| SEI Investments Co | 161,399 | $13.5M | 0.03% | −21,928−12.0% | Reduced |
| New York State Common Retirement Fund | 149,186 | $12.5M | 0.02% | −20,348−12.0% | Reduced |
| Citigroup Inc | 148,363 | $12.4M | 0.02% | +128,212+636.3% | Added |
| Invesco Ltd. | 142,839 | $12.0M | 0.00% | −45,193−24.0% | Reduced |
| Susquehanna International Group, LLP | 138,293 | $11.6M | 0.02% | +104,179+305.4% | Added |
| Mangrove Partners | 138,225 | $11.6M | 0.57% | +138,225 | New |
| Apis Capital Advisors, LLC | 138,000 | $11.6M | 13.02% | +30,000+27.8% | Added |
| Canada Pension Plan Investment Board | 133,800 | $11.2M | 0.02% | +86,300+181.7% | Added |
| Bahl & Gaynor Inc | 131,892 | $11.0M | 0.07% | +25,231+23.7% | Added |
| Peregrine Capital Management LLC | 126,363 | $10.6M | 0.32% | −31,735−20.1% | Reduced |
| Water Island Capital LLC | 122,287 | $10.2M | 0.64% | +122,287 | New |
| AIGH Capital Management LLC | 114,400 | $9.57M | 3.98% | −260,200−69.5% | Reduced |
| UBS Group AG | 111,753 | $9.35M | 0.00% | +89,071+392.7% | Added |
| Ramius Advisors LLC | 109,729 | $9.18M | 4.86% | +109,729 | New |
| Thomas White International Ltd | 109,435 | $9.16M | 1.84% | −22,756−17.2% | Reduced |
| Great West Life Assurance Co | 104,622 | $8.76M | 0.02% | −74−0.1% | Reduced |
| Crossmark Global Holdings, Inc. | 103,003 | $8.62M | 0.22% | +543+0.5% | Added |
| Easterly Investment Partners LLC | 100,638 | $8.42M | 0.75% | +2,306+2.3% | Added |
| Man Group plc | – | $7.47M | 0.03% | – | – |
| Wellington Management Group LLP | 84,407 | $7.06M | 0.00% | −21,806−20.5% | Reduced |
| Berry Street Capital Management LLP | 75,000 | $6.28M | 1.09% | +75,000 | New |
| Qube Research & Technologies Ltd | 68,942 | $5.77M | 0.04% | −22,504−24.6% | Reduced |
| Naples Global Advisors, LLC | 64,922 | $5.43M | 0.71% | −6,778−9.5% | Reduced |
| Janney Montgomery Scott LLC | 65,052 | $5.35M | 0.02% | +2,868+4.6% | Added |
| Marshall Wace, LLP | 63,810 | $5.34M | 0.01% | −525,840−89.2% | Reduced |
| Renaissance Technologies LLC | 62,100 | $5.20M | 0.01% | −54,579−46.8% | Reduced |
| Nokomis Capital, L.L.C. | 60,073 | $5.03M | 2.04% | +39,436+191.1% | Added |
| PEAK6 Investments LLC | 59,394 | $4.60M | 0.11% | +28,583+92.8% | Added |
| Alberta Investment Management Corp | 54,900 | $4.59M | 0.03% | +54,900 | New |
| Two Sigma Investments, LP | 54,731 | $4.58M | 0.02% | −235,538−81.1% | Reduced |
| Centiva Capital, LP | 52,677 | $4.41M | 0.25% | +52,677 | New |
| Sofos Investments, Inc. | 1,764 | $4.21M | 0.13% | +424+31.6% | Added |
| Prelude Capital Management, LLC | 50,162 | $4.20M | 0.21% | +50,162 | New |
| Royal Bank of Canada | 49,947 | $4.18M | 0.00% | −18,116−26.6% | Reduced |
| Chase Investment Counsel Corp | 48,089 | $4.03M | 2.17% | +48,089 | New |
| Strategic Wealth Partners, Ltd. | 43,172 | $3.61M | 0.78% | +1,524+3.7% | Added |
| Advisors Asset Management, Inc. | 40,620 | $3.40M | 0.06% | +40,620 | New |
| First Republic Investment Management, Inc. | 39,828 | $3.33M | 0.01% | −8,163−17.0% | Reduced |
| Oak Associates, Ltd | 39,269 | $3.29M | 0.26% | 00.0% | Unchanged |
| B. Riley Wealth Management, Inc. | 2,177 | $3.19M | 0.00% | +2,177 | New |
| Massachusetts Financial Services Co | 37,213 | $3.11M | 0.00% | −570,822−93.9% | Reduced |
| Millrace Asset Group, Inc. | 35,707 | $2.99M | 2.80% | −8,550−19.3% | Reduced |
| Seizert Capital Partners, LLC | 34,485 | $2.89M | 0.15% | −46−0.1% | Reduced |
| Handelsbanken Fonder AB | 33,900 | $2.84M | 0.02% | −3,600−9.6% | Reduced |
| US Bancorp | 33,660 | $2.82M | 0.01% | −45,301−57.4% | Reduced |
| Aristides Capital LLC | 33,656 | $2.82M | 2.20% | +16,456+95.7% | Added |
| Envestnet Asset Management Inc | 32,622 | $2.73M | 0.00% | −16,388−33.4% | Reduced |
| Hiddenite Capital Partners LP | 32,600 | $2.73M | 3.86% | +32,600 | New |
| Geode Capital Management, LLC | 32,295 | $2.70M | 0.00% | −433−1.3% | Reduced |
| Legal & General Group Plc | 32,263 | $2.70M | 0.00% | +1,330+4.3% | Added |
| Pentwater Capital Management LP | 32,000 | $2.68M | 0.05% | +32,000 | New |
| Ashfield Capital Partners, LLC | 30,126 | $2.52M | 0.20% | −838−2.7% | Reduced |
| Maso Capital Partners Ltd | 30,000 | $2.51M | 1.42% | +30,000 | New |
| Worth Venture Partners, LLC | 28,835 | $2.49M | 1.51% | −64,737−69.2% | Reduced |
| Mint Tower Capital Management B.V. | 28,438 | $2.38M | 0.22% | +28,438 | New |
| Aperture Investors, LLC | 28,278 | $2.37M | 0.39% | +28,278 | New |
| Diversified Trust Co | 27,259 | $2.28M | 0.10% | −14,050−34.0% | Reduced |
| Bank of New York Mellon Corp | 27,246 | $2.28M | 0.00% | −21,137−43.7% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 27,049 | $2.26M | 0.29% | +27,049 | New |
| Wells Fargo & Company | 26,850 | $2.25M | 0.00% | +19,279+254.6% | Added |
| Allianz Asset Management GmbH | 25,832 | $2.16M | 0.00% | −25,215−49.4% | Reduced |
| Credit Suisse AG | 25,200 | $2.11M | 0.00% | +4,769+23.3% | Added |