KOSS (KOSS CORP) — 2 tracked funds

Cross-fund · 2 holders

KOSS

KOSS CORP

CUSIP 500692108

Tracked holders

$1.2M

Aggregate value

312,592

Active funds

Funds holding KOSS

Fund	Strategy	Period	Value	% of book	Δ shares	Status
Vanguard	Institutional	Q4 2025	$923,183	—	−22,719	−9.2%
BlackRock	Institutional	Q1 2026	$320,771	—	+1,196	+1.4%

Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.