KOSS
Koss CorporationNASDAQ
Technology • Consumer Electronics
Factor tilt: Micro-Cap Defensive
$3.16+4.29%
Close Nov 6, 2026
- Market cap
- $29.91M
- 1 month
- -14.4%
- 3 months
- -16.3%
- 1 year
- -32.9%
- 52-week range
- $3.03$5.09
- Dividend, last 12 mo
- None in the last year
- Last ex-date
- Mar 27, 2014 · $0.06
- Short interest
- 2.2% of float119.1K shares · settled Oct 15, 2026 · +6.7% since Sep 30, 2026 · FINRA
Fundamentals · trailing 12 months to Sep 30, 2026
- Revenue
- $12.04M
- Net income
- -$869.36K
- Free cash flow
- -$1.61M
- Book value
- $29.85M
- Total debt
- $2.24M
- P/E
- —
- Price / sales
- 2.5×
- Price / book
- 1×
- FCF yield
- -5.4%
- Net margin
- -7.2%
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
About Koss Corporation
Koss Corporation, together with its subsidiaries, engages in the design, manufacture, and sale of stereo headphones and related accessories in the United States, Sweden, the Czech Republic, Korea, Malaysia, Australia, Japan, the United Kingdom, and internationally.
Read more
The company offers high-fidelity headphones, wireless bluetooth headphones, wireless bluetooth speakers, computer headsets, telecommunications headsets, and active noise canceling headphones. It sells its products through distributors, international distributors, audio specialty stores, the internet, national retailers, grocery stores, electronics retailers, and prisons under the Koss brand name, as well as private label. The company also sells its products to distributors for resale to school systems; and directly to other manufacturers. Koss Corporation was founded in 1953 and is based in Milwaukee, Wisconsin.
- Website
- koss.com
- Headquarters
- Milwaukee, WI, United States
- Employees
- 28
- Listed
- Feb 25, 1992
- Fiscal year ends
- June
Company profile from EODHD, stored Nov 1, 2026.
Quarterly results
The last 8 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Sep 2026filed Oct 30, 2026 | $3.1M | -24.0% | 39.5% | -$400.6K | -$234.2K |
| Jun 2026filed Aug 28, 2026 | $3.3M | +5.8% | 61.0% | $267.3K | $476.8K |
| Mar 2026filed May 8, 2026 | $2.8M | +1.6% | 35.5% | -$719.1K | -$546.6K |
| Dec 2025filed Jan 30, 2026 | $2.9M | -19.6% | 29.0% | -$1.0M | -$565.4K |
| Sep 2025filed Oct 31, 2025 | $4.1M | +27.1% | 40.0% | -$46.0K | $243.7K |
| Jun 2025filed Aug 29, 2025 | $3.1M | +6.6% | 36.0% | -$439.2K | -$232.7K |
| Mar 2025filed May 9, 2025 | $2.8M | +5.4% | 39.0% | -$519.0K | -$316.7K |
| Dec 2024filed Dec 31, 2024 | $3.6M | +5.9% | 39.5% | -$141.8K | $94.1K |
Fiscal years · last 6
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Jun 2026filed Aug 28, 2026 | $13.0M | +3.1% | 41.9% | -$1.5M | -$391.5K |
| Jun 2025filed Aug 29, 2025 | $12.6M | +2.9% | 37.8% | -$1.7M | -$874.8K |
| Jun 2024filed Aug 30, 2024 | $12.3M | -6.4% | 34.1% | -$1.9M | -$950.9K |
| Jun 2023filed Aug 25, 2023 | $13.1M | -26.0% | 34.0% | -$24.9M | $8.3M |
| Jun 2022filed Aug 26, 2022 | $17.7M | -9.4% | 37.9% | $902.0K | $1.3M |
| Jun 2021filed Aug 20, 2021 | $19.5M | +6.7% | 34.4% | -$390.5K | $493.6K |
Short-interest history
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched KOSS. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
119,085 shares short
+7,475 shares (+6.7%) vs Sep 30, 2026
2.2% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
111,610 shares short
-11,249 shares (-9.2%) vs Sep 15, 2026
2% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
122,859 shares short
+34,426 shares (+38.9%) vs Aug 31, 2026
2.2% of the stored float. Published Sep 24, 2026.
Settlement Aug 31, 2026
88,433 shares short
-11,177 shares (-11.2%) vs Aug 14, 2026
1.6% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
99,610 shares short
-15,454 shares (-13.4%) vs Jul 31, 2026
Share of float unavailable. Published Aug 25, 2026.
Settlement Jul 31, 2026
115,064 shares short
+28,157 shares (+32.4%) vs Jul 15, 2026
Share of float unavailable. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
Dividends and stock splits
See the recorded cash amounts and dates behind KOSS’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
Cash-dividend records
The newest stored ex-date is Mar 27, 2014. These are historical records; a current dividend schedule is unavailable.
USD 0.06 per share
Ex-dividend date: Mar 27, 2014
Recorded pay date: Apr 15, 2014 (past date)
Cash dividend · Polygon event record
USD 0.06 per share
Ex-dividend date: Dec 26, 2013
Recorded pay date: Jan 15, 2014 (past date)
Cash dividend · Polygon event record
USD 0.06 per share
Ex-dividend date: Sep 26, 2013
Recorded pay date: Oct 15, 2013 (past date)
Cash dividend · Polygon event record
USD 0.06 per share
Ex-dividend date: Jun 26, 2013
Recorded pay date: Jul 15, 2013 (past date)
Cash dividend · Polygon event record
USD 0.06 per share
Ex-dividend date: Mar 26, 2013
Recorded pay date: Apr 15, 2013 (past date)
Cash dividend · Polygon event record
USD 0.06 per share
Ex-dividend date: Dec 12, 2012
Recorded pay date: Dec 28, 2012 (past date)
Cash dividend · Polygon event record
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
Split history
2 for 1 · forward split
Effective Dec 2, 2009
Each 1 pre-split share becomes 2 post-split shares.
Source: EODHD
2 for 1 · forward split
Effective Nov 6, 2001
Each 1 pre-split share becomes 2 post-split shares.
Source: EODHD
3 for 2 · forward split
Effective Aug 26, 1981
Each 2 pre-split shares become 3 post-split shares.
Source: EODHD
3 for 2 · forward split
Effective Oct 28, 1980
Each 2 pre-split shares become 3 post-split shares.
Source: EODHD
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
How stock splits workPortfolio context
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Smart money context
Holder IQ: LOW
2 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Sep 22, 2026
Insider context
Sentiment: unknown
No recent insider trades detected.
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
No directional recent-activity label is available. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 6
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
No directional recent-activity label is available. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Largest 13-F holders · Q2 2026
23 filers reported a long position in KOSS for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
98.5%
of the 499K shares 13-F filers reported
Moves vs Q1 2026
3 added2 trimmed
1 new · 4 unchanged
Net shares held
+1.6%
across the 9 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | $760.3K · 189.6K shares | 189.6K | Unchanged |
| 2 | BlackRock, Inc. | $380.9K · 95K shares | 95K | +6% |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $238.6K · 59.5K shares | 59.5K | +6.4% |
| 4 | CITADEL ADVISORS LLC | $132.6K · 33.1K shares | 33.1K | New |
| 5 | VANGUARD FIDUCIARY TRUST CO | $123.3K · 30.7K shares | 30.7K | -1.9% |
| 6 | DIMENSIONAL FUND ADVISORS LP | $98K · 24.4K shares | 24.4K | +13.1% |
| 7 | STATE STREET CORP | $72.1K · 18K shares | 18K | Unchanged |
| 8 | JAMES INVESTMENT RESEARCH, INC. | $62.1K · 15.5K shares | 15.5K | Unchanged |
| 9 | NewEdge Advisors, LLC | $62.1K · 15.5K shares | 15.5K | Unchanged |
| 10 | NORTHERN TRUST CORP | $41.3K · 10.3K shares | 10.3K | -28% |
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