Lumida
/KOSS
⌘K
KOSS

KOSS

KOSS
$3.41USD+0.29%+0.01 today

MARKET CAP

32.3M

P/E (TTM)

FWD P/E

DAY RANGE

$3 – $4

52W RANGE

$3
$6

Buying

2

institutions

Selling

0

institutions

New Positions

1

this quarter

Filing Period

Q2 2026

latest 13-F

13-F Holdings

InstitutionActionShares HeldValueChangeChg %Weight
BI

Blackrock, Inc.

Q2 2026

BUY94.98 K380.86 K+5.38 K+18.7%0.00%
CA

Citadel Advisors LLC

Q2 2026

BUYNEW33.06 K132.56 K+33.06 K+0.0%0.00%