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Equity · Technology

SIMO

NASDAQ

Silicon Motion Technology Corporation

$280 +1.45% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Sep 30, 2026

Reddit mentioned SIMO 3 times in the 30 days to 1 October 2026, across 2 of the communities we track. All of them were scored for sentiment: 33% read bullish, 0% bearish and 67% neither. Reddit data updated 1 October 2026.

Price · Chart
Our own end-of-day closes 62 sessions
$350 $200 6 Jul 30 Sep

The line runs $318 on 6 July through $280 on 30 September, on a scale from $200 to $350. Days the market did not trade hold the previous close, flat.

The chart above plots the price of SIMO over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 62 sessions over that window: $318 on 6 July 2026 through $280 on 30 September 2026.

52-week range $80 – $338
Avg volume 37.6K
Mentions · 30d 3

Finazon · prior-day close, indicative (IEX-derived, not the official close) · as of Sep 30, 2026

SIMO · crowd attention × price

Share ↗
3 mentions

Day23 Sep 2026

MENTIONS10–2 / day
PRICE$277$220–$300Source: Finazon
SIMO over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day012usd$220$240$260$280$3002 Sep9 Sep17 Sep24 Sep1 Oct
SIMO over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.2 Sep17 Sep1 Oct
The Distributed Sentinel 01 Oct 2026

SIMO drew 3 Reddit mentions over the 30 days to 1 October 2026

This chart in words

The chart plots daily Reddit mentions of SIMO over the 30 days to 1 October 2026: 3 in total, busiest on 9 September with 1, and 1 on the last day counted. The line is the daily close over the same window: $242 on 2 September, $280 on 30 September. Of those days, 20 were trading sessions and the other 10 are hatched on the chart. On 9 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Finazon · prior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source

Crowd sentiment on SIMO · 30d

n = 3 scored · Method

3 mentions of SIMO were scored for sentiment in these 30 days, so each one carries 1/3 of any share. A split that coarse states the sample size and not the crowd — so none is drawn. The chart on this page applies the same 5-mention floor to every day it plots.

Where SIMO is discussed

(30d)
r/wallstreetbets 67% 2 +0.06
r/stocks 33% 1 +0.04

SIMO insider trades

SEC Form 4

SIMO has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 18 June 2026.

Date Insider Type Shares Value
18 Jun 2026 LIN KUAN-MING Director Sell 1,000 $320K
18 Jun 2026 SHIEH HAN-PING Director Sell 1,000 $328K
17 Jun 2026 LIN KUAN-MING Director Sell 1,000 $300K
02 Jun 2026 SHIEH HAN-PING Director Sell 1,000 $301K
06 May 2026 DUANN SHII TYNG Director Sell 1,500 $368K

SIMO reported financials

SEC EDGAR XBRL

SIMO reported revenue of $885.6M for the fiscal year ended 31 Dec 2025. Net income over the same period was $122.6M.

Figure Reported Period
Revenue $885.6M 31 Dec 2025 fiscal year
Net income $122.6M 31 Dec 2025 fiscal year
Diluted EPS $0.91 31 Dec 2025 fiscal year
Total assets $1.2B 31 Dec 2025 at period end
Total equity $830.7M 31 Dec 2025 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 31 Dec 2025

SIMO institutional holders

SEC Form 13F

11 of the 45 institutional funds we track reported a SIMO position for the quarter ended 30 Jun 2026 — a combined $560.4M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
Two Sigma Investments Added +155.3% shares 701,105 $233.7M
D. E. Shaw & Co. New position 363,105 $121.0M
Marshall Wace Held (±25%) +5.5% shares 291,836 $97.3M
Millennium Management Trimmed −54.5% shares 179,946 $60.0M
Balyasny Asset Management Held (±25%) −24.2% shares 64,438 $21.5M
Citadel Advisors Trimmed −37.3% shares 40,490 $13.5M
Point72 Asset Management New position 18,772 $6.3M
Man Group Trimmed −96.8% shares 17,893 $6.0M
Maverick Capital Trimmed −74.9% shares 1,847 $616K
Renaissance Technologies New position 979 $326K

Showing the 10 largest of 11 reported positions. The figures above count all of them.

Source: SEC EDGAR 13F filings

SIMO fails-to-deliver

SEC CNS data

On 27 Aug 2026, 104 shares of SIMO failed to deliver (about $27K).

Settlement date Shares failed Notional % of shares out
27 Aug 2026 104 $27K <0.001%
24 Aug 2026 100 $26K <0.001%

Source: SEC fails-to-deliver (CNS) data

SIMO — frequently asked questions

From live data

Is Reddit bullish or bearish on SIMO?

Across 3 classified SIMO mentions in the last 30 days, 33% read bullish, 0% bearish and 67% neutral. Crowd sentiment is a social signal, not investment advice.

What exchange is SIMO listed on?

Silicon Motion Technology CORP trades on NASDAQ under the ticker SIMO.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.