Southport Management, L.L.C. / ASPI
Southport Management, L.L.C.’s Asp Isotopes Inc Position
Does Southport Management, L.L.C. own Asp Isotopes Inc (ASPI)? Yes — 85.0K shares worth $454,750 (+1.59% of its 13F portfolio) as of Q4 2025, up from 30.0K shares the prior filed quarter.
Position Value
$454,750
Q4 2025
Shares
85.0K
% of Portfolio
+1.59%
Quarters Held
2
currently held
Position History ASPI
Reported value by quarter
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Southport Management, L.L.C.’s full portfolio or all institutional holders of ASPI.