DOSSIER · 13F Holders · Q3 2026

ZEVRA THERAPEUTICS INC

5 institutions still hold ZEVRA THERAPEUTICS INC as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 488445956·5 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$2M
visible holders
Holders
5
filers reporting
Concentration
33.87%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q3 2026

5 institutions reported ZEVRA THERAPEUTICS INC in Q3 2026. IMC-Chicago, LLC leads at 33.9% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$755K69K0.00%Q3 2026
02
SABBY MANAGEMENT, LLC
CIK 0001535610
$612K4270.55%Q2 2026
03
GROUP ONE TRADING LLC
CIK 0000932540
$474K43K0.00%Q3 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$387K35K0.00%Q3 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025