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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.

Q4 2021 vs. Q3 2021

How the institutions holding Silicon Motion Technology CORP changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of SIMO: Q3 2021 compared with Q4 2021
MeasureQ3 2021Q4 2021Change
Holders205226+21
Shares28.6M27.5M−1.13M (−4.0%)
Value$1.88B$2.56B+$681.2M (+36.2%)

New holders (53)

Institutions that held Silicon Motion Technology CORP at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to SIMO in Q4 2021
InstitutionSharesValue% of portfolio
Driehaus Capital Management LLC611,597$58.1M0.59%
Summit Partners Public Asset Management, LLC271,788$25.8M1.24%
Marshall Wace, LLP259,042$24.6M0.05%
Hood River Capital Management LLC253,790$24.1M0.72%
Alberta Investment Management Corp86,891$8.26M0.05%
Force Hill Capital Management LP64,820$6.16M1.83%
Penserra Capital Management LLC50,526$4.80M0.10%
Manatuck Hill Partners, LLC40,000$3.80M1.44%
Glaxis Capital Management, LLC30,725$2.92M7.74%
Beach Investment Counsel Inc25,974$2.47M0.33%
Campbell & CO Investment Adviser LLC15,300$1.45M0.50%
TD Waterhouse Canada Inc.10,733$1.06M0.01%
Mackenzie Financial Corp10,933$1.04M0.00%
Virtu Financial LLC9,615$914.0K0.09%
Ardsley Advisory Partners LP8,500$808.0K0.19%
Brown Advisory Inc7,524$715.0K0.00%
Allspring Global Investments Holdings, LLC6,800$646.0K0.00%
Wolverine Trading, LLC6,471$609.0K0.01%
Channing Global Advisors, LLC6,304$599.0K0.57%
WealthTrust Axiom LLC5,350$508.0K0.16%
Caxton Associates LP5,183$493.0K0.06%
Juncture Wealth Strategies, LLC4,519$429.0K0.20%
Mutual Advisors, LLC3,828$364.0K0.02%
Tudor Investment Corp Et Al3,535$336.0K0.01%
Avantax Advisory Services, Inc.2,913$277.0K0.00%
Roman Butler Fullerton & Co2,720$258.0K0.11%
Caisse de Depot Et Placement du Quebec2,700$257.0K0.00%
Origin Asset Management LLP2,639$250.0K0.06%
Corient Capital Partners, LLC2,636$250.0K0.02%
HighTower Advisors, LLC2,605$248.0K0.00%
Wealthsource Partners, LLC2,490$237.0K0.02%
Comerica Securities,inc.2,447$233.0K0.01%
Blair William & Co2,358$224.0K0.00%
Independent Solutions Wealth Management, LLC2,332$221.6K0.05%
Alterna Wealth Management, Inc2,321$221.0K0.18%
Independent Financial Group, LLC2,302$218.8K0.02%
Graham Capital Management, L.P.2,264$215.0K0.01%
HBK Sorce Advisory LLC2,231$212.0K0.01%
Quantamental Technologies LLC2,157$205.0K0.10%
180 Wealth Advisors, LLC2,333$202.0K0.05%
Cutler Group LP1,814$172.0K0.01%
Umb Bank N A1,125$107.0K0.00%
CVA Family Office, LLC1,054$100.0K0.02%
PrairieView Partners, LLC780$74.0K0.01%
Optimum Investment Advisors500$48.0K0.02%
Assetmark, Inc412$39.0K0.00%
Catalyst Capital Advisors LLC375$36.0K0.00%
Standard Family Office LLC372$35.0K0.31%
National Bank of Canada208$20.0K0.00%
High Net Worth Advisory Group LLC100$10.0K0.00%
CWM, LLC41$4.00K0.00%
RGT Wealth Advisors, LLC41$4.00K0.00%
Mach-1 Financial Group, Inc.10$00.00%

Sold out (32)

Institutions that held Silicon Motion Technology CORP at the end of Q3 2021 and filed for Q4 2021 without it.