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 2025
Institutional positions in Silicon Motion Technology CORP as of Jun 30, 2025. 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
- 212
- +26 vs. Q1 2025
- Shares held
- 28.4M
- +814.3K (+2.9%) vs. Q1 2025
- Total value
- $2.14B
- +$741.1M (+53.1%) vs. Q1 2025
- New holders
- 55
- 60 more added
- Sold out
- 29
- 73 more reduced
4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Silicon Motion Technology CORP; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Susquehanna International Group, LLP | 16,277 | $1.22M | 0.00% | −32,268−66.5% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 16,100 | $1.21M | 0.00% | +16,100 | New |
| BancorpSouth Bank | 15,410 | $1.16M | 0.08% | −216−1.4% | Reduced |
| Shay Capital LLC | 15,000 | $1.13M | 0.26% | −57,500−79.3% | Reduced |
| Van Eck Associates Corp | 14,724 | $1.11M | 0.00% | +3,072+26.4% | Added |
| Kennedy Capital Management, Inc. | 13,520 | $1.02M | 0.02% | −17,359−56.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 13,302 | $999.9K | 0.01% | +13,302 | New |
| Employees Retirement System of Texas | 13,285 | $999.0K | 0.01% | −5,867−30.6% | Reduced |
| US Bancorp | 12,306 | $925.0K | 0.00% | −766−5.9% | Reduced |
| West Tower Group, LLC | 12,300 | $924.6K | 2.01% | +12,300 | New |
| Natixis Advisors, L.P. | 12,106 | $910.0K | 0.00% | +1,006+9.1% | Added |
| Diametric Capital, LP | 12,046 | $905.5K | 0.48% | −3,712−23.6% | Reduced |
| Walleye Trading LLC | 11,706 | $879.9K | 0.02% | +11,706 | New |
| Renaissance Technologies LLC | 11,500 | $864.5K | 0.00% | −46,300−80.1% | Reduced |
| LPL Financial LLC | 10,772 | $809.7K | 0.00% | +1,814+20.3% | Added |
| Handelsbanken Fonder AB | 10,400 | $782.0K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 10,072 | $757.1K | 0.00% | +580+6.1% | Added |
| Walleye Capital LLC | 10,032 | $754.1K | 0.01% | +10,032 | New |
| Credit Industriel Et Commercial | 10,006 | $752.2K | 0.12% | −14,994−60.0% | Reduced |
| Two Sigma Advisers, LP | 10,000 | $751.7K | 0.00% | −35,781−78.2% | Reduced |
| Legal & General Group Plc | 9,738 | $732.0K | 0.00% | +5,704+141.4% | Added |
| Advisor Group Holdings, Inc. | 9,399 | $704.4K | 0.00% | −530−5.3% | Reduced |
| Commonwealth Equity Services, LLC | 9,149 | $688.0K | 0.00% | +20.0% | Added |
| Diversified Trust Co | 8,628 | $648.6K | 0.01% | +8,628 | New |
| Toroso Investments, LLC | 8,022 | $603.0K | 0.00% | +1,752+27.9% | Added |
| Prelude Capital Management, LLC | 7,713 | $579.8K | 0.06% | −1,452−15.8% | Reduced |
| Colony Group, LLC | 7,505 | $564.2K | 0.00% | +7,505 | New |
| Covestor Ltd | 7,182 | $540.0K | 0.32% | +3,753+109.4% | Added |
| Cambridge Investment Research Advisors, Inc. | 6,818 | $513.0K | 0.00% | −5,587−45.0% | Reduced |
| Oppenheimer Asset Management Inc. | 6,351 | $477.4K | 0.01% | +659+11.6% | Added |
| JustInvest LLC | 6,288 | $472.7K | 0.01% | +1,929+44.3% | Added |
| Wedbush Securities Inc | 5,972 | $449.0K | 0.02% | −37−0.6% | Reduced |
| Penn Capital Management Co Inc | 5,689 | $427.6K | 0.04% | −52,834−90.3% | Reduced |
| Clear Harbor Asset Management, LLC | 5,601 | $421.0K | 0.03% | +100+1.8% | Added |
| Aviso Wealth Management | 5,439 | $408.8K | 0.19% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 5,400 | $405.9K | 0.03% | 00.0% | Unchanged |
| Centiva Capital, LP | 5,115 | $384.5K | 0.03% | −20,850−80.3% | Reduced |
| Black Maple Capital Management LP | 5,045 | $379.2K | 0.26% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 5,027 | $377.9K | 0.00% | −14−0.3% | Reduced |
| Deltec Asset Management LLC | 5,000 | $375.9K | 0.07% | −8,500−63.0% | Reduced |
| Hardy Reed LLC | 4,797 | $359.8K | 0.03% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 4,632 | $348.2K | 0.00% | +4,632 | New |
| JPMorgan Chase & Co | 4,552 | $342.2K | 0.00% | −93,181−95.3% | Reduced |
| FNY Investment Advisers, LLC | 4,471 | $336.0K | 0.14% | −3,500−43.9% | Reduced |
| Sanctuary Advisors, LLC | 4,432 | $333.2K | 0.00% | +4,432 | New |
| Creative Planning | 4,309 | $323.9K | 0.00% | +4,309 | New |
| Citigroup Inc | 4,205 | $316.1K | 0.00% | +126+3.1% | Added |
| Atria Investments LLC | 4,015 | $301.8K | 0.00% | +4,015 | New |
| Ballentine Partners, LLC | 4,002 | $300.8K | 0.00% | +4,002 | New |
| NJ State Employees Deferred Compensation Plan | 4,000 | $300.7K | 0.04% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 3,994 | $300.2K | 0.00% | +3,994 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,837 | $288.4K | 0.00% | +3,837 | New |
| Trexquant Investment LP | 3,746 | $281.6K | 0.00% | +3,746 | New |
| Merit Financial Group, LLC | 3,743 | $281.4K | 0.00% | +3,743 | New |
| MML Investors Services, LLC | 3,618 | $272.0K | 0.00% | +3,618 | New |
| Rhumbline Advisers | 3,518 | $264.4K | 0.00% | −1,105−23.9% | Reduced |
| Mount Yale Investment Advisors, LLC | 3,504 | $263.4K | 0.02% | +3,504 | New |
| Aspen Grove Capital, LLC | 3,433 | $258.1K | 0.04% | +3,433 | New |
| Camelot Portfolios, LLC | 3,384 | $254.4K | 0.15% | +3,384 | New |
| Patriot Financial Group Insurance Agency, LLC | 3,001 | $225.6K | 0.03% | +3,001 | New |
| Farther Finance Advisors, LLC | 2,917 | $219.3K | 0.00% | −902−23.6% | Reduced |
| LRI Investments, LLC | 2,814 | $211.5K | 0.02% | +2,464+704.0% | Added |
| Quadrant Capital Group LLC | 2,808 | $211.1K | 0.01% | +628+28.8% | Added |
| BNP Paribas Arbitrage, SA | 2,275 | $171.0K | 0.00% | −13,056−85.2% | Reduced |
| Assetmark, Inc | 2,191 | $164.7K | 0.00% | +287+15.1% | Added |
| Macquarie Group Ltd | 2,181 | $164.0K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 2,026 | $152.3K | 0.00% | +704+53.3% | Added |
| Barometer Capital Management Inc. | 2,036 | $152.0K | 0.04% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,505 | $113.1K | 0.01% | +1,505 | New |
| Strategic Wealth Partners, Ltd. | 1,458 | $109.6K | 0.01% | +1,458 | New |
| Headlands Technologies LLC | 1,433 | $107.7K | 0.01% | +1,433 | New |
| Signaturefd, LLC | 1,249 | $93.9K | 0.00% | −415−24.9% | Reduced |
| CVA Family Office, LLC | 1,054 | $79.2K | 0.01% | 00.0% | Unchanged |
| Raymond James Financial Inc | 1,001 | $75.3K | 0.00% | +1,001 | New |
| GAMMA Investing LLC | 976 | $73.4K | 0.00% | +529+118.3% | Added |
| UBS Asset Management Americas Inc | 900 | $67.7K | 0.00% | −100−10.0% | Reduced |
| TD Private Client Wealth LLC | 817 | $61.4K | 0.00% | +108+15.2% | Added |
| National Bank of Canada | 750 | $56.2K | 0.00% | −75,400−99.0% | Reduced |
| Advisors Asset Management, Inc. | 677 | $50.9K | 0.00% | −23−3.3% | Reduced |
| HHM Wealth Advisors, LLC | 640 | $48.1K | 0.01% | −200−23.8% | Reduced |
| Parallel Advisors, LLC | 612 | $46.0K | 0.00% | −540−46.9% | Reduced |
| Pacer Advisors, Inc. | 606 | $45.6K | 0.00% | +606 | New |
| Global Retirement Partners, LLC | 587 | $44.1K | 0.00% | +587 | New |
| EverSource Wealth Advisors, LLC | 582 | $43.7K | 0.00% | +366+169.4% | Added |
| Tradewinds Capital Management, LLC | 415 | $31.2K | 0.01% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 395 | $29.7K | 0.01% | 00.0% | Unchanged |
| Solstein Capital, LLC | 300 | $22.6K | 0.01% | +300 | New |
| Opal Wealth Advisors, LLC | 292 | $21.9K | 0.01% | +292 | New |
| Northwestern Mutual Wealth Management Co | 274 | $20.6K | 0.00% | +274 | New |
| Simplex Trading, LLC | 221 | $16.0K | 0.00% | −5,013−95.8% | Reduced |
| Whittier Trust Co | 140 | $10.5K | 0.00% | +140 | New |
| WealthCollab, LLC | 131 | $9.85K | 0.01% | −177−57.5% | Reduced |
| CIBC Private Wealth Group, LLC | 123 | $9.25K | 0.00% | −12−8.9% | Reduced |
| Principal Securities, Inc. | 120 | $9.02K | 0.00% | −132−52.4% | Reduced |
| Total Investment Management Inc | 100 | $7.52K | 0.00% | +100 | New |
| Tower Research Capital LLC (TRC) | 99 | $7.44K | 0.00% | +99 | New |
| Huntington National Bank | 93 | $6.99K | 0.00% | +22+31.0% | Added |
| Bell Investment Advisors, Inc | 85 | $6.39K | 0.00% | −37−30.3% | Reduced |
| MAI Capital Management | 52 | $3.91K | 0.00% | +52 | New |
| Private Trust Co NA | 49 | $3.68K | 0.00% | 00.0% | Unchanged |