DOSSIER · 13F Holders · Q2 2026

HIGHPEAK ENERGY INC

5 institutions still hold HIGHPEAK ENERGY INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 43114Q955·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$5M
visible holders
Holders
5
filers reporting
Concentration
96.71%
RIPOSTE CAPITAL LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported HIGHPEAK ENERGY INC in Q2 2026. RIPOSTE CAPITAL LLC leads at 96.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
RIPOSTE CAPITAL LLC
CIK 0001672355
$5M750K1.16%Q2 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$103K15K0.00%Q2 2026
03
GROUP ONE TRADING LLC
CIK 0000932540
$54K8K0.00%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$22K3K0.00%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025