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 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 | $8.23B |
| 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 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 |
|---|---|---|---|---|---|
| Calamos Advisors LLC | 0 | $0 | 0.00% | −92,071−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −61,055−100.0% | Sold out |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −36,780−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −28,537−100.0% | Sold out |
| Eidelman Virant Capital | 0 | $0 | 0.00% | −12,140−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −10,765−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,161−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −8,579−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −8,203−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −6,455−100.0% | Sold out |
| Avantax Advisory Services, Inc. | 0 | $0 | 0.00% | −5,301−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −4,557−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −4,509−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −4,030−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −3,896−100.0% | Sold out |
| Comerica Securities,inc. | 0 | $0 | 0.00% | −3,872−100.0% | Sold out |
| Summit Global Investments | 0 | $0 | 0.00% | −3,814−100.0% | Sold out |
| Fulton Bank, N.A. | 0 | $0 | 0.00% | −3,725−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −3,654−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −3,450−100.0% | Sold out |
| Veriti Management LLC | 0 | $0 | 0.00% | −3,425−100.0% | Sold out |
| Standard Family Office LLC | 0 | $0 | 0.00% | −2,945−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −2,569−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −1,429−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| RMR Wealth Builders | 0 | $0 | 0.00% | −126−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −93−100.0% | Sold out |
| Eudaimonia Partners, LLC | 0 | $0 | 0.00% | −84−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −62−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| FinTrust Capital Advisors, LLC | 0 | $0 | 0.00% | −29−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Tealwood Asset Management Inc | – | – | – | – | Not filed |