KOSS CORP (KOSS): Institutional Ownership

Hedge funds and institutional managers reporting a position in KOSS · Consumer Discretionary. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
2
13F filers
Aggregate Value
$280K
Across holders
Last Price
$3.99
2026-06-26
Sector
Consumer Discretionary
GICS
Holder activity2 new0 added0 reduced
Institutional Holders of KOSS
2 holders
ManagerTypeSharesMarket Value% of Total% of PortfolioActionQoQ ChangeQuarter
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund29K$212K75.8%0.0%NewQ4 2024
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund13K$68K24.2%0.0%NewQ3 2025