Samsung Electro Mechanics (KRX: 009150)
Who is buying Samsung Electro Mechanics?
Between Sep 15, 2026 and Oct 16, 2026 (20 trading sessions), foreign investors net sold ₩434.5bn ($323M) of Samsung Electro Mechanics, the 7th largest foreign net sale among 832 KOSPI stocks. Institutions net bought ₩456.9bn ($339M) and retail investors net sold ₩93.4bn ($69M) over the same window. Foreigners were net buyers on 10 of the 20 sessions.
Foreign investors hold 37.03% of Samsung Electro Mechanics' listed shares (KRX ownership data as of Oct 16, 2026), down from 37.69% twenty sessions earlier and 37.6% a year ago.
The stock closed at ₩1,188,000 on Oct 16, 2026: -11.14% over 20 sessions, +365.88% year-to-date, +489.58% over one year. The 52-week range is ₩199,000 – ₩2,417,000.
At ₩1,188,000 the stock trades at 30.54× 12-month-forward consensus earnings (14 analysts), 27.24× on FY2027 estimates. The trailing P/E published by KRX is 127.13×, based on the last completed fiscal year — the gap reflects earnings expected to rise sharply from last year's level.
View chart data as a table
| Date | Close | Foreign net | Institutions | Retail |
|---|---|---|---|---|
| 2026-10-16 | ₩1,188,000 | ₩-179.4bn | ₩-31.7bn | +₩188.8bn |
| 2026-10-15 | ₩1,163,000 | ₩-345.0bn | ₩-8.7bn | +₩345.3bn |
| 2026-10-14 | ₩1,374,000 | ₩-11.0bn | +₩5.2bn | +₩4.4bn |
| 2026-10-13 | ₩1,363,000 | ₩-231.7bn | +₩23.5bn | +₩195.4bn |
| 2026-10-12 | ₩1,487,000 | +₩41.3bn | ₩-93.9bn | +₩69.8bn |
| 2026-10-08 | ₩1,546,000 | ₩-117.2bn | ₩-190.7bn | +₩304.0bn |
| 2026-10-07 | ₩1,604,000 | ₩-204.3bn | ₩-93.1bn | +₩294.3bn |
| 2026-10-06 | ₩1,675,000 | +₩195.2bn | +₩78.2bn | ₩-289.3bn |
| 2026-10-02 | ₩1,581,000 | +₩197.1bn | +₩23.5bn | ₩-226.4bn |
| 2026-10-01 | ₩1,561,000 | +₩178.9bn | +₩106.5bn | ₩-283.4bn |
| 2026-09-30 | ₩1,513,000 | ₩-217.9bn | ₩-28.6bn | +₩241.7bn |
| 2026-09-29 | ₩1,528,000 | +₩16.2bn | +₩67.7bn | ₩-80.6bn |
| 2026-09-28 | ₩1,499,000 | ₩-141.7bn | +₩57.6bn | +₩75.3bn |
| 2026-09-23 | ₩1,507,000 | ₩-112.0bn | +₩50.7bn | +₩60.9bn |
| 2026-09-22 | ₩1,486,000 | +₩281.1bn | +₩152.9bn | ₩-434.0bn |
| 2026-09-21 | ₩1,429,000 | +₩1.9bn | +₩148.0bn | ₩-156.4bn |
| 2026-09-18 | ₩1,388,000 | +₩194.2bn | +₩211.4bn | ₩-401.9bn |
| 2026-09-17 | ₩1,330,000 | ₩-173.7bn | ₩-40.9bn | +₩214.4bn |
| 2026-09-16 | ₩1,381,000 | +₩158.5bn | +₩103.4bn | ₩-260.4bn |
| 2026-09-15 | ₩1,317,000 | +₩35.0bn | ₩-84.1bn | +₩44.5bn |
| 2026-09-14 | ₩1,337,000 | ₩-153.3bn | ₩-88.6bn | +₩235.4bn |
| 2026-09-11 | ₩1,400,000 | ₩-13.4bn | +₩57.1bn | ₩-39.2bn |
| 2026-09-10 | ₩1,400,000 | ₩-33.4bn | ₩-82.8bn | +₩112.5bn |
| 2026-09-09 | ₩1,404,000 | +₩164.6bn | +₩35.1bn | ₩-196.6bn |
| 2026-09-08 | ₩1,370,000 | ₩-418.6bn | ₩-131.4bn | +₩556.1bn |
| 2026-09-07 | ₩1,454,000 | +₩164.8bn | +₩76.4bn | ₩-248.5bn |
| 2026-09-04 | ₩1,401,000 | +₩306.4bn | +₩95.0bn | ₩-397.4bn |
| 2026-09-03 | ₩1,348,000 | ₩-212.1bn | ₩-105.1bn | +₩306.2bn |
| 2026-09-02 | ₩1,400,000 | +₩6.2bn | +₩8.6bn | ₩-12.8bn |
| 2026-09-01 | ₩1,430,000 | ₩-119.6bn | ₩-80.9bn | +₩197.2bn |
| 2026-08-31 | ₩1,458,000 | +₩58.1bn | +₩68.2bn | ₩-114.0bn |
| 2026-08-28 | ₩1,421,000 | +₩204.0bn | +₩112.4bn | ₩-313.0bn |
| 2026-08-27 | ₩1,385,000 | +₩260.4bn | +₩120.1bn | ₩-371.7bn |
| 2026-08-26 | ₩1,330,000 | ₩-5.9bn | ₩-38.0bn | +₩51.0bn |
| 2026-08-25 | ₩1,362,000 | +₩87.7bn | ₩-11.4bn | ₩-82.2bn |
| 2026-08-24 | ₩1,318,000 | ₩-20.6bn | +₩35.3bn | ₩-16.7bn |
| 2026-08-21 | ₩1,316,000 | ₩-156.1bn | ₩-124.9bn | +₩289.6bn |
| 2026-08-20 | ₩1,396,000 | ₩-231.7bn | ₩-147.3bn | +₩372.7bn |
| 2026-08-19 | ₩1,387,000 | ₩-140.0bn | ₩-5.5bn | +₩142.2bn |
| 2026-08-18 | ₩1,440,000 | ₩-522.0bn | ₩-178.7bn | +₩696.7bn |
| 2026-08-14 | ₩1,558,000 | ₩-381.2bn | ₩-20.6bn | +₩394.6bn |
| 2026-08-13 | ₩1,503,000 | +₩179.9bn | +₩35.4bn | ₩-214.6bn |
| 2026-08-12 | ₩1,335,000 | +₩264.7bn | +₩130.0bn | ₩-379.7bn |
| 2026-08-11 | ₩1,262,000 | ₩-15.9bn | ₩-22.6bn | +₩36.2bn |
| 2026-08-10 | ₩1,274,000 | ₩-218.7bn | ₩-57.0bn | +₩268.8bn |
| 2026-08-07 | ₩1,278,000 | +₩12.3bn | +₩106.4bn | ₩-120.9bn |
| 2026-08-06 | ₩1,229,000 | ₩-643.0bn | +₩104.7bn | +₩527.9bn |
| 2026-08-05 | ₩1,356,000 | +₩185.2bn | +₩2.7bn | ₩-182.6bn |
| 2026-08-04 | ₩1,185,000 | ₩-301.5bn | +₩27.7bn | +₩261.0bn |
| 2026-08-03 | ₩1,181,000 | ₩-184.6bn | +₩1.7bn | +₩176.4bn |
| 2026-07-31 | ₩1,142,000 | +₩260.2bn | +₩104.3bn | ₩-360.3bn |
| 2026-07-30 | ₩879,000 | ₩-108.5bn | ₩-73.8bn | +₩183.2bn |
| 2026-07-29 | ₩1,029,000 | +₩29.0bn | +₩146.5bn | ₩-168.4bn |
| 2026-07-28 | ₩1,114,000 | +₩24.7bn | ₩-4.4bn | ₩-8.5bn |
| 2026-07-27 | ₩1,325,000 | ₩-124.4bn | ₩-4.2bn | +₩121.8bn |
| 2026-07-24 | ₩1,326,000 | ₩-311.5bn | ₩-90.1bn | +₩399.3bn |
| 2026-07-23 | ₩1,448,000 | +₩73.4bn | +₩46.2bn | ₩-126.6bn |
| 2026-07-22 | ₩1,345,000 | +₩62.7bn | +₩15.7bn | ₩-82.5bn |
| 2026-07-21 | ₩1,310,000 | ₩-66.2bn | +₩39.5bn | +₩21.1bn |
| 2026-07-20 | ₩1,275,000 | ₩-40.0bn | +₩30.3bn | +₩5.0bn |
| 2026-07-16 | ₩1,277,000 | ₩-95.8bn | ₩-24.1bn | +₩117.2bn |
Investor flows summary
| Window | Foreign | (USD) | Institutions | Retail |
|---|---|---|---|---|
| 1 day | ₩-179.4bn | $-133M | ₩-31.7bn | +₩188.8bn |
| 5 days | ₩-725.8bn | $-539M | ₩-105.6bn | +₩803.8bn |
| 20 days | ₩-434.5bn | $-323M | +₩456.9bn | ₩-93.4bn |
Positive = net buying, negative = net selling. Values aggregate the KRX main board and the NXT alternative venue.
Frequently asked questions
Are foreign investors buying Samsung Electro Mechanics stock?
Over the last 5 sessions foreign investors net sold ₩725.8bn ($539M) of Samsung Electro Mechanics; over 60 sessions they net sold ₩2,512.6bn ($1.9B); since Jan 1, 2026 they net sold ₩359.2bn ($267M). Over 20 sessions the stock is the 7th largest foreign net sale among 832 KOSPI stocks.
How much of Samsung Electro Mechanics do foreign investors own?
Foreign investors own 37.03% of Samsung Electro Mechanics' shares as of Oct 16, 2026, versus 37.6% one year earlier. The figure is KRX's daily foreign holdings divided by listed shares, and it reflects trades settled through the previous session.
Who is on the other side — institutions or retail investors?
Over 20 sessions institutions net bought ₩456.9bn ($339M) and retail investors net sold ₩93.4bn ($69M) of Samsung Electro Mechanics. Institutions are on the other side of foreign selling.
Is Samsung Electro Mechanics listed on KOSPI or KOSDAQ?
Samsung Electro Mechanics (삼성전기) trades on KOSPI under KRX code 009150 in the Semiconductors group, with a market capitalization of ₩89T ($65.9B). Daily net flows by investor type are published by KRX after each session and combine the KRX main board with the NXT venue.
Annual financials
| Fiscal year | Revenue | YoY | Operating profit | Net income |
|---|---|---|---|---|
| 2023 | ₩8.9T ($6.6B) | – | ₩639bn ($475M) | ₩450bn ($335M) |
| 2024 | ₩10.3T ($7.6B) | +15.50% | ₩735bn ($546M) | ₩703bn ($522M) |
| 2025 | ₩11.3T ($8.4B) | +9.90% | ₩913bn ($679M) | ₩731bn ($543M) |
Consolidated (K-IFRS) where available, from DART regulatory filings. USD figures converted at the current rate (₩1345.9/$) for reference only.