DOSSIER · 13F Holders · Q2 2026

OIO GROUP

4 institutions still hold OIO GROUP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G3R95P124·4 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$184K
visible holders
Holders
4
filers reporting
Concentration
61.87%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q2 2026

4 institutions reported OIO GROUP in Q2 2026. CITADEL ADVISORS LLC leads at 61.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
CITADEL ADVISORS LLC
CIK 0001423053
$114K50K0.00%Q2 2026
02
XTX Topco Ltd
CIK 0001828301
$39K17K0.00%Q2 2026
03
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$31K14K0.00%Q2 2026
04
Caitong International Asset Management Co., Ltd
CIK 0001963355
$520.00%Q2 2026