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 2021
Institutional positions in Silicon Motion Technology CORP as of Jun 30, 2021. 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
- 196
- −15 vs. Q1 2021
- Shares held
- 26.9M
- +540.2K (+2.1%) vs. Q1 2021
- Total value
- $1.72B
- +$158.8M (+10.1%) vs. Q1 2021
- New holders
- 21
- 73 more added
- Sold out
- 36
- 74 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cardinal Capital Management LLC | 2,669,915 | $171.1M | 4.09% | −133,056−4.7% | Reduced |
| Yiheng Capital Management, L.P. | 1,762,123 | $113.0M | 4.55% | +436,800+33.0% | Added |
| Westfield Capital Management Co LP | 1,478,232 | $94.8M | 0.57% | +26,139+1.8% | Added |
| Lazard Asset Management LLC | 1,403,979 | $90.0M | 0.10% | +63,259+4.7% | Added |
| Millennium Management LLC | 1,313,142 | $84.2M | 0.11% | +789,328+150.7% | Added |
| Acadian Asset Management LLC | 1,246,577 | $79.9M | 0.30% | +390,182+45.6% | Added |
| Lord, Abbett & Co. LLC | 1,154,766 | $74.0M | 0.18% | +966,323+512.8% | Added |
| Erste Asset Management GmbH | 1,014,000 | $65.0M | 1.29% | 00.0% | Unchanged |
| Wellington Management Group LLP | 957,811 | $61.4M | 0.01% | +93,333+10.8% | Added |
| Rice Hall James & Associates, LLC | 756,210 | $48.5M | 1.72% | −141,333−15.7% | Reduced |
| Bank of America Corp | 750,475 | $48.1M | 0.01% | −135,238−15.3% | Reduced |
| Loomis Sayles & Co L P | 724,646 | $46.5M | 0.06% | −14,779−2.0% | Reduced |
| Massachusetts Financial Services Co | 695,228 | $44.6M | 0.01% | +5,148+0.7% | Added |
| Systematic Financial Management LP | 690,997 | $44.3M | 1.34% | +92,242+15.4% | Added |
| Man Group plc | 681,157 | $43.7M | 0.15% | +114,175+20.1% | Added |
| Baillie Gifford & Co | 647,935 | $41.5M | 0.02% | +26,224+4.2% | Added |
| Parametric Portfolio Associates LLC | 504,611 | $32.3M | 0.02% | +53,347+11.8% | Added |
| Two Sigma Advisers, LP | 432,364 | $27.7M | 0.07% | +318+0.1% | Added |
| Two Sigma Investments, LP | 392,765 | $25.2M | 0.07% | −33,725−7.9% | Reduced |
| Russell Investments Group, Ltd. | 371,675 | $23.8M | 0.04% | −114,295−23.5% | Reduced |
| Herald Investment Management Ltd | 357,206 | $22.9M | 3.73% | 00.0% | Unchanged |
| M&G Investment Management Ltd | 324,566 | $20.8M | 0.11% | −72,007−18.2% | Reduced |
| Macquarie Group Ltd | 282,957 | $18.1M | 0.01% | −16,148−5.4% | Reduced |
| Tributary Capital Management, LLC | 256,955 | $16.5M | 1.25% | −12,508−4.6% | Reduced |
| Canada Pension Plan Investment Board | 249,600 | $16.0M | 0.02% | +16,700+7.2% | Added |
| Peregrine Capital Management LLC | 241,873 | $15.5M | 0.28% | −13,529−5.3% | Reduced |
| Northern Trust Corp | 228,657 | $14.7M | 0.00% | −397−0.2% | Reduced |
| Renaissance Technologies LLC | 203,679 | $13.1M | 0.02% | −82,808−28.9% | Reduced |
| SEI Investments Co | 181,761 | $11.7M | 0.03% | +20,938+13.0% | Added |
| New York State Common Retirement Fund | 175,258 | $11.2M | 0.01% | +39,991+29.6% | Added |
| Penn Capital Management Co Inc | 172,323 | $11.0M | 1.07% | +27,533+19.0% | Added |
| Morgan Stanley | 152,629 | $9.78M | 0.00% | −105,679−40.9% | Reduced |
| Invesco Ltd. | 148,477 | $9.52M | 0.00% | +18,480+14.2% | Added |
| Granahan Investment Management Inc | 146,695 | $9.40M | 0.18% | +15,902+12.2% | Added |
| Great West Life Assurance Co | 143,831 | $9.22M | 0.02% | +6,825+5.0% | Added |
| Comerica Bank | 129,327 | $9.05M | 0.05% | +37,690+41.1% | Added |
| Bahl & Gaynor Inc | 139,356 | $8.93M | 0.05% | +28,315+25.5% | Added |
| Apis Capital Advisors, LLC | 135,000 | $8.65M | 7.45% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 130,283 | $8.35M | 0.18% | −2,086−1.6% | Reduced |
| Thomas White International Ltd | 127,053 | $8.14M | 1.12% | +5,362+4.4% | Added |
| Cavalry Management Group, LLC | 117,523 | $7.53M | 0.87% | −290,669−71.2% | Reduced |
| PEAK6 Investments LLC | 107,112 | $6.87M | 0.18% | +68,596+178.1% | Added |
| Crossmark Global Holdings, Inc. | 106,920 | $6.85M | 0.16% | +4,980+4.9% | Added |
| Cullen Capital Management LLC | 99,664 | $6.39M | 0.06% | −11,496−10.3% | Reduced |
| Nokomis Capital, L.L.C. | 98,974 | $6.34M | 2.49% | +200+0.2% | Added |
| Hodges Capital Management Inc. | 98,535 | $6.32M | 0.71% | +78,535+392.7% | Added |
| US Bancorp | 97,593 | $6.26M | 0.01% | −55,829−36.4% | Reduced |
| Zweig-DiMenna Associates LLC | 88,908 | $5.70M | 0.35% | +9,408+11.8% | Added |
| Baird Financial Group, Inc. | 88,425 | $5.67M | 0.01% | −14,024−13.7% | Reduced |
| State Street Corp | 85,540 | $5.48M | 0.00% | −25,066−22.7% | Reduced |
| BlackRock Inc. | 79,738 | $5.11M | 0.00% | −176,915−68.9% | Reduced |
| Marshall Wace North America L.P. | 76,948 | $4.93M | 0.02% | −39,244−33.8% | Reduced |
| Prospect Capital Advisors, LLC | 74,200 | $4.76M | 1.77% | −2,500−3.3% | Reduced |
| Royal Bank of Canada | 73,253 | $4.70M | 0.00% | +17,612+31.7% | Added |
| D. E. Shaw & Co., Inc. | 73,085 | $4.68M | 0.01% | −153,003−67.7% | Reduced |
| Snow Capital Management LP | 66,679 | $4.27M | 0.61% | +17,900+36.7% | Added |
| Naples Global Advisors, LLC | 65,680 | $4.21M | 0.59% | +4,220+6.9% | Added |
| Bank of New York Mellon Corp | 65,346 | $4.19M | 0.00% | +1,943+3.1% | Added |
| Envestnet Asset Management Inc | 63,660 | $4.08M | 0.00% | −20,789−24.6% | Reduced |
| Janney Montgomery Scott LLC | 60,899 | $3.90M | 0.02% | +1,580+2.7% | Added |
| Citadel Advisors LLC | 58,375 | $3.74M | 0.00% | −5,678−8.9% | Reduced |
| Susquehanna International Group, LLP | 56,559 | $3.63M | 0.00% | −1,427−2.5% | Reduced |
| First Republic Investment Management, Inc. | 53,548 | $3.43M | 0.01% | +81+0.2% | Added |
| Crestline Management, LP | 49,244 | $3.16M | 0.27% | −28,800−36.9% | Reduced |
| Millrace Asset Group, Inc. | 47,299 | $3.03M | 1.58% | −2,939−5.9% | Reduced |
| Allianz Asset Management GmbH | 42,805 | $2.74M | 0.00% | −14,242−25.0% | Reduced |
| Lisanti Capital Growth, LLC | 42,710 | $2.74M | 0.34% | +42,710 | New |
| Diversified Trust Co | 41,309 | $2.65M | 0.10% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 41,064 | $2.63M | 0.04% | +3,250+8.6% | Added |
| Credit Suisse AG | 40,974 | $2.63M | 0.00% | −45,932−52.9% | Reduced |
| FMR LLC | 40,327 | $2.58M | 0.00% | +40,301+155,003.8% | Added |
| Wells Fargo & Company | 36,716 | $2.35M | 0.00% | −17,807−32.7% | Reduced |
| Handelsbanken Fonder AB | 35,900 | $2.30M | 0.01% | +27,200+312.6% | Added |
| Oak Associates, Ltd | 35,475 | $2.27M | 0.13% | 00.0% | Unchanged |
| Meritage Portfolio Management | 34,633 | $2.22M | 0.13% | +205+0.6% | Added |
| Shay Capital LLC | 30,400 | $1.95M | 0.46% | +400+1.3% | Added |
| First Trust Advisors LP | 29,659 | $1.90M | 0.00% | +8,555+40.5% | Added |
| Ashfield Capital Partners, LLC | 29,388 | $1.88M | 0.13% | 00.0% | Unchanged |
| Raymond James & Associates | 28,325 | $1.82M | 0.00% | −29,070−50.6% | Reduced |
| Gsa Capital Partners LLP | 26,630 | $1.71M | 0.19% | +14,728+123.7% | Added |
| Deutsche Bank AG | 26,536 | $1.70M | 0.00% | +9,401+54.9% | Added |
| AMP Capital Investors Ltd | 25,420 | $1.63M | 0.01% | +25,420 | New |
| Group One Trading, L.P. | 24,659 | $1.58M | 0.03% | +15,907+181.8% | Added |
| Brinker Capital Investments, LLC | 24,635 | $1.58M | 0.02% | −4,318−14.9% | Reduced |
| Keeley-Teton Advisors, LLC | 24,141 | $1.55M | 0.16% | 00.0% | Unchanged |
| Henry James International Management, Inc. | 23,832 | $1.53M | 0.44% | +2,446+11.4% | Added |
| The PNC Financial Services Group, Inc. | 22,601 | $1.45M | 0.00% | −2,883−11.3% | Reduced |
| Geode Capital Management, LLC | 22,295 | $1.43M | 0.00% | +554+2.5% | Added |
| Strategic Wealth Partners, Ltd. | 21,852 | $1.40M | 0.46% | −1,386−6.0% | Reduced |
| Goldman Sachs Group Inc | 21,738 | $1.39M | 0.00% | +1,326+6.5% | Added |
| Rockefeller Capital Management L.P. | 21,736 | $1.39M | 0.01% | +9,853+82.9% | Added |
| Voloridge Investment Management, LLC | 21,520 | $1.38M | 0.01% | −5,093−19.1% | Reduced |
| Quadrature Capital Ltd | 20,602 | $1.32M | 0.05% | −7,736−27.3% | Reduced |
| Qtron Investments LLC | 19,940 | $1.28M | 0.32% | +19,940 | New |
| First National Bank of Omaha | 19,640 | $1.17M | 0.06% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 17,617 | $1.13M | 0.01% | −1,484−7.8% | Reduced |
| Duality Advisers, LP | 16,964 | $1.09M | 0.10% | +8,421+98.6% | Added |
| BancorpSouth Bank | 16,602 | $1.06M | 0.15% | +613+3.8% | Added |
| UBS Group AG | 15,502 | $994.0K | 0.00% | −60,838−79.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 15,027 | $962.1K | 0.01% | +14,494+2,719.3% | Added |