Koss CORP (KOSS) Institutional Holdings & 13F Data (Q2 2026)

KOSS ranks #8090 out of 37701 tracked stocks by institutional interest, inside the more closely watched half of our coverage.

KOSS is a disclosed holding of Ken Griffin (Citadel Advisors LLC), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.

23 institutions disclose a position in KOSS, but none treat it as a major bet — even James Investment Research, Inc., its most concentrated holder, allocates just 0.0% of its own portfolio to it.

James Investment Research, Inc. has added to its KOSS position for two straight quarters, increasing it by $6.8K to reach $62.2K today.

KOSS reported a net loss of $391.5K over the trailing twelve months.

• Not yet profitable — net loss of $391.5K over the trailing twelve months
• Revenue declined 2.3% year over year
• Net income improved year over year, from -$874.8K to -$391.5K
• Generated $439.2K in positive operating cash flow
• Current ratio of 13.96x — enough short-term assets to cover short-term liabilities
• Liabilities run 0.22x equity — within a conventional range