Who Owns Silicon Motion Technology Corporation (SIMO)?Hedge Fund & Institutional Holders

$123.13+3.02 (+2.51%)TechnologyNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

—

QoQ Change in Holders

+7 / -3

Price History

$38.95$64.97$90.98$116.99$143.01Sep 24Jun 25Mar 26

SIMO — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
FMR LLCIncreased+8+$312.7B
REINHART PARTNERS, LLC.New Position+1.6M+$145.9B
Robeco Institutional Asset Management B.V.New Position+624K+$57.8B
Wolf Hill Capital Management, LPNew Position+581K+$53.9B
Man Group plcIncreased+340K+$31.1B
TWO SIGMA INVESTMENTS, LPIncreased+302K+$27.7B
SCHWARTZ INVESTMENT COUNSEL INCNew Position+220K+$20.4B
MASSACHUSETTS FINANCIAL SERVICES CO /MA/New Position+207K+$19.2B
BANK OF AMERICA CORP /DE/Increased+2K+$14.0B
CRAMER ROSENTHAL MCGLYNN LLCNew Position+144K+$13.3B
HIGHLAND PEAK CAPITAL, LLCIncreased+121K+$10.4B
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPIncreased+114K+$9.8B
TWO SIGMA ADVISERS, LPIncreased+102K+$8.8B
UBS Group AGIncreased+99K+$8.6B
SG Capital Management LLCNew Position+90K+$8.4B

SIMO — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Point72 Asset Management, L.P.Closed Position-700K-$66.4B
FRONTIER CAPITAL MANAGEMENT CO LLCDecreased-532K-$51.5B
Invesco Ltd.Decreased-274K-$27.3B
Boston PartnersDecreased-156K-$16.1B
ALPINE ASSOCIATES MANAGEMENT INC.Decreased-167K-$16.0B
Pertento Partners LLPDecreased-139K-$15.6B
MANUFACTURERS LIFE INSURANCE COMPANY, THEDecreased-140K-$14.9B
Polar Asset Management Partners Inc.Closed Position-121K-$11.5B
Russell Investments Group, Ltd.Decreased-47K-$10.2B
HEARTLAND ADVISORS INCDecreased-83K-$8.5B
ADAGE CAPITAL PARTNERS GP, L.L.C.Decreased-75K-$8.3B
Cinctive Capital Management LPClosed Position-78K-$7.4B
APIS CAPITAL ADVISORS, LLCDecreased-72K-$7.3B
MILLENNIUM MANAGEMENT LLCDecreased-66K-$7.2B
LAZARD ASSET MANAGEMENT LLCDecreased-25K-$5.3B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1FMR LLC2,929,861$271.0B0.01%Share
2REINHART PARTNERS, LLC.1,573,355$145.9B4.37%Share
3Pertento Partners LLP1,151,411$106.7B10.02%Share
4LAZARD ASSET MANAGEMENT LLC750,540$69.0B0.12%Share
5Robeco Institutional Asset Management B.V.623,953$57.8B0.08%Share
6Wolf Hill Capital Management, LP581,370$53.9B5.95%Share
7SYSTEMATIC FINANCIAL MANAGEMENT LP568,768$52.7B1.24%Share
8SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC534,932$49.6B1.03%Share
9FRONTIER CAPITAL MANAGEMENT CO LLC511,471$47.4B0.50%Share
10HIGHLAND PEAK CAPITAL, LLC496,624$46.0B15.15%Share
11WELLINGTON MANAGEMENT GROUP LLP491,041$45.0B0.01%Share
12NEUMEIER POMA INVESTMENT COUNSEL LLC481,818$44.7B3.69%Share
13Ophir Asset Management Pty Ltd467,564$43.3B4.86%Share
14Invesco Ltd.385,119$35.7B0.01%Share
15Boston Partners383,801$35.0B0.04%Share
16TWO SIGMA INVESTMENTS, LP379,837$35.0B0.05%Share
17Man Group plc381,048$35.0B0.06%Share
18ADAGE CAPITAL PARTNERS GP, L.L.C.371,662$34.0B0.05%Share
19MANUFACTURERS LIFE INSURANCE COMPANY, THE364,800$33.0B0.03%Share
20DRIEHAUS CAPITAL MANAGEMENT LLC319,624$29.6B0.20%Share
21HEARTLAND ADVISORS INC272,398$25.3B1.36%Share
22UBS Group AG254,834$23.6B0.00%Share
23Invesco Ltd.235,104$21.8B0.00%Share
24Granahan Investment Management, LLC229,129$21.2B0.91%Share
25SCHWARTZ INVESTMENT COUNSEL INC220,000$20.4B0.71%Share
26APIS CAPITAL ADVISORS, LLC214,080$19.8B3.46%Share
27FMR LLC209,020$19.0B0.00%Share
28MASSACHUSETTS FINANCIAL SERVICES CO /MA/197,327$18.3B0.01%Share
29ARROWSTREET CAPITAL, LIMITED PARTNERSHIP200,476$18.0B0.01%Share
30M&G Plc202,799$18.0B0.09%Share
31ODDO BHF ASSET MANAGEMENT SAS192,500$17.0B0.64%Share
32FMR LLC192,198$17.0B0.00%Share
33First Eagle Investment Management, LLC153,294$14.2B0.03%Share
34CRAMER ROSENTHAL MCGLYNN LLC143,604$13.3B0.86%Share
35BALYASNY ASSET MANAGEMENT L.P.142,561$13.0B0.02%Share
36MILLENNIUM MANAGEMENT LLC147,030$13.0B0.01%Share
37Clearline Capital LP132,911$12.3B0.61%Share
38EASTERLY INVESTMENT PARTNERS LLC123,807$11.5B0.70%Share
39TWO SIGMA ADVISERS, LP124,681$11.0B0.02%Share
40SORA INVESTORS LLC128,221$11.0B0.95%Share
41SUSQUEHANNA INTERNATIONAL GROUP, LLP102,300$9.0B0.00%Call
42WELLINGTON MANAGEMENT GROUP LLP98,899$9.0B0.00%Share
43ABN AMRO INVESTMENT SOLUTIONS106,051$9.0B0.13%Share
44D. E. Shaw & Co., Inc.102,038$9.0B0.00%Share
45WELLINGTON MANAGEMENT GROUP LLP101,982$9.0B0.00%Share
46ROYCE & ASSOCIATES LP92,540$8.6B0.09%Share
47SG Capital Management LLC90,411$8.4B0.80%Share
48CITADEL ADVISORS LLC93,129$8.0B0.00%Share
49SEI INVESTMENTS CO87,266$8.0B0.01%Share
50UBS Group AG86,299$8.0B0.00%Share

SIMO Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025237$1.9T+68
Q3 2025169$1.5T-9
Q2 2025178$1.4T-11
Q1 2025189$1.0T-4
Q4 2024193$1.7T+20
Q3 2024173$78.7T-18
Q2 2024191$149.7T+23
Q1 2024168$159.9T—

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As of Q4 2025, 50 institutional investors hold SIMO (Silicon Motion Technology Corporation). The largest holder is FMR LLC with $271.0B in shares. This quarter, 7 institutions opened new positions and 3 closed their positions.

Frequently Asked Questions

How many hedge funds own SIMO?

As of Q4 2025, 50 institutional investors report holding SIMO (Silicon Motion Technology Corporation) in their 13F filings.

Who is the largest institutional holder of SIMO?

The largest institutional holder of SIMO is FMR LLC with $271.0B in shares.

Is institutional ownership of SIMO increasing or decreasing?

This quarter, 7 institutions opened new positions in SIMO and 3 closed their positions.