Silicon Motion Technology CORP - COMMON STOCK (SIMO)
CUSIP: 82706C108
Q1 2026 13F Holders as of 31 Mar 2026
- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 135,934,680
- Total 13F shares
- 7,001,188
- Share change
- +61,114
- Total reported value
- $786,991,678
- Put/Call ratio
- 27%
- Price per share
- $112.29
- Number of holders
- 125
- Value change
- +$10,948,658
- Number of buys
- 66
- Number of sells
- 46
Quarterly Holders Quick Answers
What is CUSIP 82706C108?
CUSIP 82706C108 identifies SIMO - Silicon Motion Technology CORP - COMMON STOCK in SEC institutional holdings data.
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Open the full security ownership history page.
Next holder-history checks
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- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
- Previous quarter: Q4 2025
Recent filing periods for CUSIP 82706C108:
Top shareholders of SIMO - Silicon Motion Technology CORP - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| FMR LLC |
13D/G
13F
|
Company |
10%
|
13,593,468
|
$1,267,047,152 | +$2,983 | 28 Nov 2025 | |
| REINHART PARTNERS, LLC. |
13F
|
Company |
1.2%
|
1,573,355
|
$145,851,334 | — | 31 Dec 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.94%
|
1,279,087
|
$118,526,000 | — | 31 Dec 2025 | |
| Pertento Partners LLP |
13F
|
Company |
0.85%
|
1,151,411
|
$106,735,800 | — | 31 Dec 2025 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.73%
|
994,977
|
$92,234,000 | — | 31 Dec 2025 | |
| HAWK RIDGE CAPITAL MANAGEMENT LP |
13F
|
Company |
0.58%
|
787,747
|
$73,024,147 | — | 31 Dec 2025 | |
| LAZARD ASSET MANAGEMENT LLC |
13F
|
Company |
0.56%
|
758,578
|
$70,320,136 | — | 31 Dec 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.51%
|
696,999
|
$64,611,807 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.47%
|
632,105
|
$58,596,133 | — | 31 Dec 2025 | |
| Robeco Institutional Asset Management B.V. |
13F
|
Company |
0.46%
|
623,953
|
$57,840,444 | — | 31 Dec 2025 | |
| SYSTEMATIC FINANCIAL MANAGEMENT LP |
13F
|
Company |
0.43%
|
582,826
|
$54,028,072 | — | 31 Dec 2025 | |
| Wolf Hill Capital Management, LP |
13F
|
Company |
0.43%
|
581,370
|
$53,892,999 | — | 31 Dec 2025 | |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC |
13F
|
Company |
0.39%
|
534,932
|
$49,588,196 | — | 31 Dec 2025 | |
| FRONTIER CAPITAL MANAGEMENT CO LLC |
13F
|
Company |
0.38%
|
511,471
|
$47,413,399 | — | 31 Dec 2025 | |
| HIGHLAND PEAK CAPITAL, LLC |
13F
|
Company |
0.37%
|
496,624
|
$46,037,045 | — | 31 Dec 2025 | |
| NEUMEIER POMA INVESTMENT COUNSEL LLC |
13F
|
Company |
0.35%
|
481,818
|
$44,664,529 | — | 31 Dec 2025 | |
| Ophir Asset Management Pty Ltd |
13F
|
Company |
0.34%
|
467,564
|
$43,343,183 | — | 31 Dec 2025 | |
| Kite Lake Capital Management (UK) LLP |
13F
|
Company |
0.34%
|
456,271
|
$42,296,322 | — | 31 Dec 2025 | |
| HERALD INVESTMENT MANAGEMENT Ltd |
13F
|
Company |
0.28%
|
384,906
|
$35,642,296 | — | 31 Dec 2025 | |
| Boston Partners |
13F
|
Company |
0.28%
|
383,801
|
$35,589,612 | — | 31 Dec 2025 | |
| Man Group plc |
13F
|
Company |
0.28%
|
381,048
|
$35,323,150 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.28%
|
379,837
|
$35,210,890 | — | 31 Dec 2025 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
0.27%
|
371,662
|
$34,453,067 | — | 31 Dec 2025 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
0.27%
|
364,800
|
$33,816,960 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.26%
|
351,541
|
$32,587,851 | — | 31 Dec 2025 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.24%
|
319,624
|
$29,629,145 | — | 31 Dec 2025 | |
| Think Investments LP |
13F
|
Company |
0.21%
|
289,300
|
$26,818,110 | — | 31 Dec 2025 | |
| HEARTLAND ADVISORS INC |
13F
|
Company |
0.2%
|
272,398
|
$25,251,295 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.19%
|
264,858
|
$24,552,541 | — | 31 Dec 2025 | |
| OBERWEIS ASSET MANAGEMENT INC/ |
13F
|
Company |
0.17%
|
236,300
|
$21,905,010 | — | 31 Dec 2025 | |
| Granahan Investment Management, LLC |
13F
|
Company |
0.17%
|
229,129
|
$21,240,258 | — | 31 Dec 2025 | |
| SCHWARTZ INVESTMENT COUNSEL INC |
13F
|
Company |
0.16%
|
220,000
|
$20,394,000 | — | 31 Dec 2025 | |
| APIS CAPITAL ADVISORS, LLC |
13F
|
Company |
0.16%
|
214,080
|
$19,845,216 | — | 31 Dec 2025 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
0.15%
|
206,716
|
$19,162,573 | — | 31 Dec 2025 | |
| M&G Plc |
13F
|
Company |
0.15%
|
202,799
|
$18,860,307 | — | 31 Dec 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.15%
|
200,476
|
$18,584,125 | — | 31 Dec 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.15%
|
198,737
|
$18,250,828 | — | 31 Dec 2025 | |
| ODDO BHF ASSET MANAGEMENT SAS |
13F
|
Company |
0.14%
|
192,500
|
$17,844,750 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.13%
|
183,417
|
$17,002,715 | — | 31 Dec 2025 | |
| First Eagle Investment Management, LLC |
13F
|
Company |
0.11%
|
153,519
|
$14,231,212 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.11%
|
147,030
|
$13,629,681 | — | 31 Dec 2025 | |
| CRAMER ROSENTHAL MCGLYNN LLC |
13F
|
Company |
0.11%
|
143,604
|
$13,312,091 | — | 31 Dec 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.1%
|
142,561
|
$13,215,405 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.1%
|
133,056
|
$12,334,291 | — | 31 Dec 2025 | |
| Clearline Capital LP |
13F
|
Company |
0.1%
|
132,911
|
$12,320,850 | — | 31 Dec 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.1%
|
132,651
|
$12,296,748 | — | 31 Dec 2025 | |
| SORA INVESTORS LLC |
13F
|
Company |
0.09%
|
128,221
|
$11,886,087 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.09%
|
125,464
|
$11,630,513 | — | 31 Dec 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.09%
|
124,681
|
$11,557,929 | — | 31 Dec 2025 | |
| EASTERLY INVESTMENT PARTNERS LLC |
13F
|
Company |
0.09%
|
123,807
|
$11,476,909 | — | 31 Dec 2025 |
Institutional Holders of Silicon Motion Technology CORP - COMMON STOCK (SIMO) as of Q1 2026
As of 31 Mar 2026,
Silicon Motion Technology CORP - COMMON STOCK (SIMO) was held by
125 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
7,001,188 shares.
The largest 10 holders included
REINHART PARTNERS, LLC., ACADIAN ASSET MANAGEMENT LLC, Robeco Institutional Asset Management B.V., NEUMEIER POMA INVESTMENT COUNSEL LLC, Invesco Ltd., UBS Group AG, VOYA INVESTMENT MANAGEMENT LLC, HERALD INVESTMENT MANAGEMENT Ltd, SCHWARTZ INVESTMENT COUNSEL INC, and Boston Partners.
This page lists
142
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
238
Q1 2026 holders
125
Holder diff
-113
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.