HADRON ENERGY INC

Historical 13F Holders

Symbol
HDRN
CUSIP
40500A108
All holders as of
Q2 2026
Type
Equity
Class
COMMON STOCK
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 40500A108 since 12/18/2024, largest first.

Filer % of Class Filed
Aristeia Capital, L.L.C. 13G/A 6.6% 8/14/2026
Event 6/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (2)
AQR Capital Management, LLC 13G/A
2.6% 8/14/2026
Event 6/30/2026
Highbridge Capital Management, LLC 13G/A 0% 8/14/2026
Event 6/30/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 2 40.0 k $52.4 k
2026 Q2 20 5.87 M $11.9 M