Koss Corporation (KOSS) Stock Price & How to Invest
Last updated July 2026
Short answer
You can invest in Koss Corporation (KOSS) by buying shares or fractional shares at any major US broker, or as one small holding in a consumer-electronics or micro-cap themed basket. Koss is a Milwaukee-based maker of stereo headphones and audio accessories, including its long-running Porta Pro on-ear headphones, wireless Bluetooth earbuds and speakers, active noise-canceling models, and computer and telecom headsets. The single most important thing to understand is that this is a tiny, family-controlled micro-cap that competes against far larger audio brands, and it became a meme stock during the 2021 retail short-squeeze, so its share price can move on retail sentiment far more than on its modest results of roughly $2 to $3 million in sales per quarter.
KOSS stock price
As of 2026-07-14, Koss Corporation (KOSS) last closed at $3.85, down 24.7% over the past year. Over the past 52 weeks it has traded between $3.50 and $6.51.
Prices are daily closing prices from Yahoo Finance and may be delayed. For the live quote, check your broker or Koss Corporation's investor relations page. Walnut is informational, not investment advice.
What does Koss Corporation (KOSS) do?
Koss Corporation is one of the oldest names in personal audio, founded in Milwaukee in 1953 and long credited with helping popularize stereo headphones. Today it designs, manufactures, and sells stereo headphones and related accessories: high-fidelity and on-ear models like the long-running Porta Pro, wireless Bluetooth headphones and speakers, active noise-canceling headphones, and computer and telecommunications headsets. The company is small and family-controlled, with the Koss family holding significant voting power, and it trades as a micro-cap on Nasdaq with a market capitalization in the tens of millions of dollars. It sells through retail, distribution, and direct channels globally, but its scale is a small fraction of the audio giants it competes against.
In fiscal 2026 (its year ends June 30) results have been soft. Net sales for the quarter ended March 31, 2026 were about $2.8 million, up roughly 2% year over year, but the company posted a net loss of about $547,000, wider than the prior year. The prior quarter, ended December 2025, saw sales fall nearly 20% and a net loss of about $565,000. Gross margins have compressed, pressured by the sell-through of China-made inventory tariffed at higher rates and by elevated freight costs. Koss carries a well-known brand and a relatively clean balance sheet for its size, but it has reported negative operating margins in most recent years. Separately, KOSS became a meme stock during the 2021 retail short-squeeze, and that history means the price can spike or drop on social-media-driven retail trading that has little to do with the underlying business.
What's driving Koss Corporation (KOSS)?
1. Heritage brand in a crowded niche
Koss owns a recognizable name in personal audio, with the Porta Pro and other models carrying decades of brand equity among enthusiasts on a value budget. That heritage gives it a foothold in retail and online channels well above what a company its size would otherwise command. The open question is whether an old brand can win shelf space and attention against far larger, better-funded rivals in wireless and noise-canceling audio.
2. Tariff, freight, and margin management
A big swing factor is cost. Koss has been selling through inventory made in China and tariffed at higher rates, plus stock brought in at elevated freight rates, which pushed gross margins down toward the mid-30s from higher levels a year earlier. How quickly the company can reprice, re-source, or work through that costlier inventory will heavily influence whether losses narrow. As a small manufacturer, it has limited scale to absorb these input-cost shocks.
3. Retail sentiment and short-interest dynamics
Because KOSS was a 2021 meme stock, its float, low share price, and retail following mean the stock can move sharply on social-media momentum and short-squeeze dynamics rather than fundamentals. That cuts both ways: it can produce fast, outsized rallies and equally fast declines. Investors drawn to the business fundamentals should understand that day-to-day price action is often driven by trading flows, not by the roughly $10 to $12 million of annual sales.
4. Family control and balance-sheet cushion
The Koss family retains significant voting control, which brings continuity and long-term orientation but also limits outside shareholders' influence over strategy. For its size, the company has generally kept debt low and held some cash, which gives it a cushion to weather soft quarters. Whether that cushion is deployed into a genuine product turnaround, or simply funds ongoing losses, is central to the long-term case.
What are the risks to Koss Corporation (KOSS)?
The dominant risk is that Koss is a tiny, unprofitable micro-cap competing against giants like Bose, Sony, Apple, and Sennheiser that vastly outspend it on R&D and marketing, so its recent net losses and shrinking or flat sales could persist. Tariffs on China-made goods and elevated freight have squeezed gross margins, and a small manufacturer has little scale to offset those costs. Liquidity is another concern: the stock trades thinly and can be highly volatile, and its meme-stock history means retail-driven price swings can be severe and disconnected from results. Family voting control limits outside shareholders' say in strategy. There is minimal or no meaningful analyst coverage, so information is thin, and a prolonged consumer-spending pullback on discretionary electronics would pressure an already-struggling top line further.
How is Koss Corporation (KOSS) valued? (approximate, Jul 2026)
A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Koss Corporation's investor relations page or your broker.
- Revenue trend: Roughly $10 to $12 million annually (recent quarters around $2.8 million); flat-to-declining and small. Approximate; verify live figures.
- Profitability: Reported net losses in recent quarters (about $547,000 loss in the quarter ended March 2026); negative operating margins in most recent years.
- Gross margin: Compressed toward the mid-30s percent, pressured by tariffed China-made inventory and higher freight costs. Approximate.
- Balance sheet: Modest for its size, generally low debt with some cash; family-controlled. Confirm the latest cash and liabilities before acting.
- Market cap tier: Micro-cap, in the tens of millions of dollars (roughly $40 million as of early 2026). Approximate; verify live.
- Analyst coverage: Minimal to none; the stock trades largely on retail sentiment and momentum rather than on institutional research.
All figures are approximate and tied to the asOf date; check live numbers before acting. For a stock like KOSS, traditional valuation multiples matter less than the fact that it is unprofitable, thinly traded, and prone to meme-driven swings. A low absolute share price does not make it cheap, and small revenue and losses mean earnings-based valuation is not a reliable anchor here.
Who competes with Koss Corporation (KOSS)?
Premium and mainstream headphone giants
Bose, Sony, Apple (AirPods and Beats), and Sennheiser dominate premium and mainstream headphones and noise-canceling audio. They vastly outspend Koss on R&D, marketing, and retail distribution, and set the pace on wireless and active noise-canceling features that increasingly define the category.
Value and lifestyle audio brands
JBL (Harman), Skullcandy, Anker's Soundcore, Philips, and similar brands compete in the value and lifestyle tiers where much of Koss's volume sits. These players offer feature-rich wireless earbuds and speakers at aggressive prices, directly pressuring Koss's mainstream lineup.
Legacy hi-fi and enthusiast brands
Audio-Technica, Grado, Beyerdynamic, and other enthusiast-focused makers compete for the audiophile and value-hi-fi buyers who know the Porta Pro. This is the niche where Koss's heritage matters most, but it is a small, fragmented segment relative to the mass wireless market.
How to invest in Koss Corporation (KOSS)
There are three common ways to get KOSS exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so KOSS sits alongside other stocks that express the same thesis.
Walnut takes the basket route. Describe a thesis where KOSS fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.
The bottom line on Koss Corporation (KOSS)
Koss is a tiny, family-controlled headphone maker with a recognizable heritage brand but shrinking, unprofitable results and heavy tariff pressure, plus a meme-stock history that keeps the shares volatile and thinly traded. It is a speculative micro-cap, not a stable compounder.
Build a basket around KOSS with Walnut
Use Koss Corporation as one constituent in a thematic basket Walnut's AI helps you assemble. Describe a thesis you believe in, the AI proposes the holdings and weights, and you approve before any broker order.
FAQ
Is KOSS a good stock to buy right now?
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That depends on your goals, time horizon, and risk tolerance, and this is not investment advice. KOSS is a tiny, family-controlled micro-cap with a recognizable heritage brand but recent net losses, shrinking or flat sales, and tariff-squeezed margins. It also has a meme-stock history that makes the shares volatile and thinly traded, so price moves often reflect retail sentiment rather than results. It is a speculative holding, and you should weigh that against your portfolio before acting.
What does Koss Corporation actually do?
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Koss designs, manufactures, and sells stereo headphones and audio accessories, including high-fidelity and on-ear models like the Porta Pro, wireless Bluetooth headphones and speakers, active noise-canceling headphones, and computer and telecom headsets. It sells through retail, distribution, and direct channels globally. It is a small, single-focus audio company rather than a diversified electronics maker.
Why is KOSS so volatile?
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KOSS became a meme stock during the 2021 retail short-squeeze, and it remains a low-priced, thinly traded micro-cap with a modest float. That combination means social-media momentum, short interest, and retail trading flows can move the price sharply in either direction, often with little connection to the company's roughly $10 to $12 million in annual sales.
Is Koss profitable?
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Not recently. Koss has reported net losses in recent quarters, including a loss of about $547,000 in the quarter ended March 2026, and has had negative operating margins in most recent years. Gross margins have been pressured by tariffs on China-made inventory and higher freight costs. Always check the latest quarterly results for the current picture.
How do tariffs affect Koss?
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Koss has flagged that selling through inventory manufactured in China and tariffed at higher rates, along with stock brought in at elevated freight rates, has compressed its gross margins. As a small manufacturer, it has limited scale to absorb or offset those input-cost increases, so trade policy and shipping costs are a meaningful swing factor for its margins.
Does Koss pay a dividend?
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Koss does not currently pay a regular quarterly dividend, and as a small, unprofitable company income is not the reason most investors would hold it. The company has paid special dividends in the distant past, but you should not assume any payout. Always confirm the latest dividend status directly before relying on income from the stock.
Who controls Koss Corporation?
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The Koss family retains significant voting control of the company, giving them substantial influence over strategy and board decisions. That structure brings continuity and a long-term orientation, but it also limits the ability of outside shareholders to drive change, which is a factor to weigh in any micro-cap with concentrated insider control.
How can I get exposure to Koss through an ETF?
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Because KOSS is a very small micro-cap, it appears, if at all, only in the smallest weightings of broad micro-cap or total-market index funds, and many funds exclude it entirely. ETF exposure to a company this small is usually negligible. Always check a fund's holdings before assuming any meaningful exposure to Koss specifically.
What are the main risks of investing in KOSS?
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The central risks are its tiny scale against far larger, better-funded audio giants, recent net losses and soft sales, and tariff- and freight-driven margin pressure. On top of the business risks, the stock is thinly traded and prone to sharp, meme-driven swings, family voting control limits outside influence, and analyst coverage is minimal, so information is thin. It should be treated as a speculative micro-cap.
Walnut is informational, not investment advice. Financial figures on this page are approximations; always verify current numbers with Koss Corporation's investor relations page or your broker before making investment decisions.