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Equity · Technology

SIMO

Silicon Motion Technology Corporation · NasdaqGS

$273 +1.49% 1D Finazon · prior-day close · Aug 17, 2026

Reddit mentioned SIMO 10 times in the 30 days to 18 August 2026, across 2 of the communities we track. All of them were scored for sentiment: 60% read bullish, 10% bearish and 30% neither. Reddit data updated 18 August 2026.

Price · Chart
Our own end-of-day closes 61 sessions
$350 $200 20 May 17 Aug

The line runs $258 on 20 May through $273 on 17 August, on a scale from $200 to $350. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView

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 61 sessions over that window: $258 on 20 May 2026 through $273 on 17 August 2026.

52-week range $73.59 – $338
Avg volume 198.0K
Mentions · 30d 10
Net sentiment +0.12

Finazon · prior-day close · as of Aug 18, 2026

SIMO · crowd attention × price

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Post on X Share on Reddit Share on LinkedIn
10 mentions

Day13 Aug 2026

MENTIONS10–6 / day
PRICE$248.89$200–$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 day0246usd$200$225$250$275$30020 Jul27 Jul4 Aug11 Aug18 Aug
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.20 Jul4 Aug18 Aug
The Distributed Sentinel 18 Aug 2026

SIMO drew 10 Reddit mentions over the 30 days to 18 August 2026

This chart in words

The chart plots daily Reddit mentions of SIMO over the 30 days to 18 August 2026: 10 in total, busiest on 30 July with 4, and 1 on the last day counted. The line is the daily close over the same window: $252 on 20 July, $273 on 17 August. Of those days, 21 were trading sessions and the other 9 are hatched on the chart. On 8 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, most closes dollar-rounded at the source

Crowd sentiment on SIMO · 30d

n = 10 scored · Method
SIMO

60% bullish

Overall market sentiment

56% bullish

SIMO reads 4 points more bullish than overall market sentiment. Same measure; same 30-day window.

Where SIMO is discussed

(30d)
r/wallstreetbets 90% 9 +0.09
r/stocks 10% 1 +0.34

SIMO insider trades

SEC Form 4 · last 90 days · newest reported trade 18 Jun 2026
Open-market buys 0
Open-market sells 4
Net sold $1.25M
Non-trade filings 0
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

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 14 Aug 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 17 Jul 2026, 14 shares of SIMO failed to deliver (about $4K).

Settlement date Shares failed Notional % of shares out
17 Jul 2026 14 $4K <0.001%
08 Jul 2026 36 $11K <0.001%

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

SIMO — frequently asked questions

From live data

How often is SIMO mentioned on Reddit?

SIMO was mentioned 1 times in the last 7 days across the finance subreddits we track, and 10 times over the trailing 30 days.

Is Reddit bullish or bearish on SIMO?

Across 10 classified SIMO mentions in the last 30 days, 60% read bullish, 10% bearish and 30% neutral. Crowd sentiment is a social signal, not investment advice.

Are SIMO insiders buying or selling?

SEC Form 4 filings over the last 90 days show 0 buys and 4 sells by SIMO insiders on the open market.

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.